A method for mixing molten metal and a compatible electric arc furnaceMõlder, Heigo; Järvik, Jaan; Janson, Kuno; Gordon, Rauno; Vaimann, ToomasEstonian journal of engineering2011 / 3, p. 220-240 : ill Aasta tehnikaüliõpilane 2021 on Karolina KudelinaVaimann, ToomasMeie Leht2021 / lk. 4 http://narva-joesuu.ee/documents/2032926/30038466/Meie_Leht_DETSEMBER_2021_EST.pdf/6812d56d-dce2-4684-87ee-72639332075f AC losses analysis approaches for electric vehicle motors with hairpin winding configurationShams Ghahfarokhi, Payam; Podgornovs, Andrejs; Marques Cardoso, Antonio J.; Kallaste, Ants; Belahcen, Anouar; Vaimann, ToomasIECON 2021 - 47th Annual Conference of the IEEE Industrial Electronics Society, 20212021 / p. 1-4 : ill https://doi.org/10.1109/IECON48115.2021.9589339 Conference Proceedings at Scopus Article at Scopus Article at WOS AC magnetic loss reduction of SLM processed Fe-Si for additive manufacturing of electrical machinesTiismus, Hans; Kallaste, Ants; Belahcen, Anouar; Tarraste, Marek; Vaimann, Toomas; Rassõlkin, Anton; Asad, Bilal; Ghahfarokhi, Payam ShamsEnergies2021 / 13 p. : ill https://doi.org/10.3390/en14051241 Journal metrics at Scopus Article at Scopus Journal metrics at WOS Article at WOS ADCS development for student CubeSat satellites - TalTech case studyRassõlkin, Anton; Vaimann, Toomas; Org, Peeter; Leibak, Alar; Gordon, Rauno; Priidel, EikoProceedings of the Estonian Academy of Sciences2021 / p. 268-285 : ill https://doi.org/10.3176/proc.2021.3.06 Journal metrics at Scopus Article at Scopus Journal metrics at WOS Article at WOS Additive design possibilities of electrical machinesKallaste, Ants; Vaimann, Toomas; Rassõlkin, Anton59th Annual International Scientific Conference on Power and Electrical Engineering : November 12, 13, 2018, Riga Technical University (RTUCON) : conference proceedings2018 / 5 p. : ill https://doi.org/10.1109/RTUCON.2018.8659828 Additive Manufacturing and Performance of E-Type Transformer CoreTiismus, Hans; Kallaste, Ants; Belahcen, Anouar; Rassõlkin, Anton; Vaimann, Toomas; Ghahfarokhi, Payam ShamsEnergies2021 / art. 3278 https://doi.org/10.3390/en14113278 Journal metrics at Scopus Article at Scopus Journal metrics at WOS Article at WOS Additive manufacturing of electrical machines - towards the industrial use of a novel technologyVaimann, Toomas; Kallaste, AntsEnergies2023 / art. 544 https://doi.org/10.3390/en16010544 Additive manufacturing of prototype axial flux switched reluctance electrical machineTiismus, Hans; Kallaste, Ants; Belahcen, Anouar; Vaimann, Toomas; Rassõlkin, Anton2021 28th International Workshop on Electric Drives : Improving Reliability of Electric Drives (IWED)2021 / 4 p. : ill https://doi.org/10.1109/IWED52055.2021.9376337 Adjusted electrical equivalent circuit model of induction motor with broken rotor barsRassõlkin, Anton; Vaimann, Toomas; Belahcen, Anouar; Kallaste, Ants; Petrov, Aleksei; Plokhov, Igor; Kotelnikov, AleksandrPQ2016 : the 10th International Conference 2016 Electric Power Quality and Supply Reliability Conference (PQ) : August 29-31, 2016, Tallinn, Estonia : proceedings2016 / p. 213-218 : ill https://doi.org/10.1109/PQ.2016.7724115 Adjusted electrical equivalent circuit model of induction motor with broken rotor bars and eccentricity faultsPetrov, Aleksei; Plokhov, Igor; Rassõlkin, Anton; Vaimann, Toomas; Kallaste, Ants; Belahcen, AnouarProceeding of the 2017 IEEE 11th International Symposium on Diagnostics for Electric Machines, Power Electronics and Drives (SDEMPED) : [Tinos (Greece), August 29 - September 01, 2017]2017 / p. 58-64 : ill https://doi.org/10.1109/DEMPED.2017.8062334 Advances in machine fault diagnosisVaimann, ToomasApplied sciences2021 / art. 7348, 5 p https://doi.org/10.3390/app11167348 Journal metrics at Scopus Article at Scopus Journal metrics at WOS Article at WOS Advances in machine fault diagnosis2022 https://doi.org/10.3390/books978-3-0365-5110-4 Advances in machine fault diagnosisVaimann, ToomasAdvances in machine fault diagnosis2022 / p. 1-5 https://doi.org/10.3390/app11167348 Aeglasekäiguline otsetoimeline püsimagnetgeneraator tuuleagregaatideleKallaste, Ants; Vaimann, Toomas; Pabut, OttTaastuvate energiaallikate uurimine ja kasutamine : neljateistkümnenda konverentsi kogumik = Investigation and Usage of Renewable Energy Sources : fourteenth conference proceedings : [8. nov. 2012, Tartu]2012 / lk. 68-77 : ill Air-gap eccentricity analysis of slow-speed slotless permanent magnet synchronous generatorKangro, Rait; Kallaste, Ants; Vaimann, Toomas; Belahcen, AnouarPQ2014 : the 9th International 2014 Electric Power Quality and Supply Reliability Conference (PQ) : June 11-13, 2014, Rakvere, Estonia : proceedings2014 / p. 225-228 : ill Analysis of a slow-speed slotless permanent magnet synchronous generatorTuttelberg, Kaur; Vaimann, Toomas; Kallaste, Ants4th International Youth Conference on Energy 2013 : [proceedings]2013 / p. 1-5 : ill Analysis of a three-phase induction motor using the dynamic state space modelAsad, Bilal; Vaimann, Toomas; Belahcen, Anouar17th International Symposium “Topical Problems in the Field of Electrical and Power Engineering”. Doctoral school of energy and geotechnology. III : Kuressaare, Estonia, January 15-20, 20182018 / p. 65-69 : ill http://ise.elnet.ee/record=b2950017~S2*est Analysis of advanced passive heatsinks for electrical machines enabled by additive manufacturingSarap, Martin; Kallaste, Ants; Ghahfarokhi, Payam Shams; Vaimann, Toomas2023 IEEE Workshop on Electrical Machines Design, Control and Diagnosis (WEMDCD) : proceedings2023 / p. 1-6 https://doi.org/10.1109/WEMDCD55819.2023.10110940 Analysis of common mode and rapidly varying voltage profile on stator current harmonics of an inverter-fed induction motorSardar, Muhammad Usman; Vaimann, Toomas; Kütt, Lauri; Kallaste, Andres; Asad, Bilal; Kudelina, Karolina; Akbar, Siddique2023 IEEE 64th International Scientific Conference on Power and Electrical Engineering of Riga Technical University (RTUCON), Riga, Latvia, October 9-10, 2023 : conference proceedings2023 / 6 p https://doi.org/10.1109/RTUCON60080.2023.10413067 Analysis of mechanical vibrations caused by eccentricity in a slow-speed slotless permanent magnet generatorTiirats, Tauno; Pabut, Ott; Kallaste, Ants; Herranen, Henrik; Naar, Hendrik; Vaimann, ToomasPQ2014 : the 9th International 2014 Electric Power Quality and Supply Reliability Conference (PQ) : June 11-13, 2014, Rakvere, Estonia : proceedings2014 / p. 237-241 : ill Analysis of off-grid power supply for sparsley populated areasVaimann, Toomas; Janson, Kuno; Bolgov, Viktor; Kallaste, Ants14th International Scientific Conference Electric Power Engineering 2013 : EPE 2013 : [proceedings]2013 / p. 175-179 : ill Analysis of possible faults and diagnostic methods of the Cartesian industrial robotAutsou, Siarhei; Rassõlkin, Anton; Vaimann, Toomas; Kudelina, KarolinaProceedings of the Estonian Academy of Sciences2022 / p. 227-24 : ill https://doi.org/10.3176/proc.2022.3.04 Journal metrics at Scopus Article at Scopus Journal metrics at WOS Article at WOS Analysis of the eccentricity in a low-speed slotless permanent-magnet wind generatorKallaste, Ants; Belahcen, Anouar; Kilk, Aleksander; Vaimann, ToomasPQ2012 : 8th International Conference : 2012 Electric Power Quality and Supply Reliability : June 11-13, 2012, Tartu, Estonia : conference proceedings2012 / p. 47-52 : ill https://ieeexplore.ieee.org/document/6256199 Analysis of the local and global forces acting on the coil structure of a modular slotless permanent magnet generatorKallaste, Ants; Vaimann, Toomas; Belahcen, Anouar; Shams Ghahfarokhi, Payam; Rassõlkin, AntonScientific Journal of Riga Technical University. Electrical, control and communication engineering2019 / p. 9-14 : ill https://doi.org/10.2478/ecce-2019-0002 Analytical modelling of synchronous reluctance motor including non-linear magnetic conditionNaseer, Muhammad Usman; Kallaste, Ants; Asad, Bilal; Vaimann, Toomas; Rassõlkin, AntonIET electric power applications2022 / p. 511-524 https://doi.org/10.1049/elp2.12172 Journal metrics at Scopus Article at Scopus Journal metrics at WOS Article at WOS Analytical thermal model and flow network analysis suitable for open self-ventilated machinesShams Ghahfarokhi, Payam; Kallaste, Ants; Belahcen, Anouar; Vaimann, ToomasIET Electric Power Applications2020 / p. 929-936 : ill https://doi.org/10.1049/iet-epa.2019.1020 Journal metrics at Scopus Article at Scopus Journal metrics at WOS Article at WOS Artificial intelligence in monitoring and diagnostics of electrical energy conversion systemsVaimann, Toomas; Rassõlkin, Anton; Kallaste, Ants; Pomarnacki, Raimondas; Belahcen, Anouar; Van Khang, Hyunh2020 27th International Workshop on Electric Drives: MPEI Department of Electric Drives 90th Anniversary (IWED), Moscow, Russia, January 27-30, 20202020 / 4 p https://doi.org/10.1109/IWED48848.2020.9069566 Axial synchronous magnetic coupling modeling and printing with selective laser meltingTiismus, Hans; Kallaste, Ants; Vaimann, Toomas; Rassõlkin, Anton; Belahcen, Anouar2019 IEEE 60th International Scientific Conference on Power and Electrical Engineering of Riga Technical University (RTUCON), 7-9 October 2019 : conference proceedings2019 / 4 p. : ill https://doi.org/10.1109/RTUCON48111.2019.8982344 Axially asymmetric design for additive manufacturing of synchronous reluctance machinesNaseer, Muhammad Usman; Kallaste, Ants; Asad, Bilal; Vaimann, Toomas; Rassõlkin, Anton2023 IEEE International Conference on Electric Machines and Drives (IEMDC)2023 / 5 p https://doi.org/10.1109/IEMDC55163.2023.10238995 Bearing fault analysis of BLDC motor for electric scooter applicationKudelina, Karolina; Asad, Bilal; Vaimann, Toomas; Belahcen, Anouar; Rassõlkin, Anton; Kallaste, Ants; Lukichev, DmitryDesigns2020 / art. 42, 18 p. : ill https://doi.org/10.3390/designs4040042 Journal metrics at Scopus Article at Scopus Bearing fault analysis of BLDC motor intended for electric scooter applicationKudelina, Karolina; Asad, Bilal; Vaimann, Toomas; Rassõlkin, Anton; Kallaste, Ants2021 IEEE 13th International Symposium on Diagnostics for Electrical Machines, Power Electronics and Drives (SDEMPED)2021 / p. 427-432 https://doi.org/10.1109/SDEMPED51010.2021.9605519 The bearing faults detection methods for electrical machines — the state of the artKhan, Muhammad Amir; Asad, Bilal; Kudelina, Karolina; Vaimann, Toomas; Kallaste, AntsEnergies2023 / art. 296 https://doi.org/10.3390/en16010296 Broken rotor bar fault detection of the grid and inverter-fed induction motor by effective attenuation of the fundamental componentAsad, Bilal; Vaimann, Toomas; Belahcen, Anouar; Kallaste, Ants; Rassõlkin, Anton; Iqbal, Muhammad NaveedIET electric power applications2019 / p. 2005–2014 https://doi.org/10.1049/iet-epa.2019.0350 Journal metrics at Scopus Article at Scopus Journal metrics at WOS Article at WOS Broken rotor bar fault diagnostic of inverter fed induction motor using FFT, Hilbert and Park's vector approachAsad, Bilal; Vaimann, Toomas; Belahcen, Anouar; Kallaste, Ants2018 XIII International Conference on Electrical Machines (ICEM 2018) : Alexandroupoli, Greece, 3-6 September 20182018 / p. 2352-2358 : ill https://doi.org/10.1109/ICELMACH.2018.8506957 Calculation of the traction effort of ISEAUTO self-driving vehicleRassõlkin, Anton; Gevorkov, Levon; Vaimann, Toomas; Kallaste, Ants; Sell, Raivo2018 25th International Workshop on Electric Drives: Optimization in Control of Electric Drives (IWED)2018 / p. 1-5 : ill https://doi.org/10.1109/IWED.2018.8321397 Challenges of additive manufacturing of electrical machinesTiismus, Hans; Kallaste, Ants; Belahcen, Anouar; Rassõlkin, Anton; Vaimann, Toomas2019 IEEE 12th International Symposium on Diagnostics for Electrical Machines, Power Electronics and Drives (SDEMPED), 27-30 Aug. 2019, Toulouse, France : proceedings2019 / p. 44-48 : ill https://doi.org/10.1109/DEMPED.2019.8864850 Changing of magnetic flux density distribution in a squirrel-cage induction motor with broken rotor barsVaimann, Toomas; Belahcen, Anouar; Kallaste, AntsElektronika ir elektrotechnika = Electronics and electrical engineering2014 / p. 11-14 : ill Clustering and outlier analysis for key performance indicators in battery energy storage systems applicationsGilbert Zequera, Rolando Antonio; Rassõlkin, Anton; Vaimann, Toomas; Kallaste, Ants2023 IEEE 17th International Conference on Compatibility, Power Electronics and Power Engineering (CPE-POWERENG)2023 / 6 p https://doi.org/10.1109/CPE-POWERENG58103.2023.10227417 Comparative analysis of wind generator energy efficiency based on machine designKallaste, Ants; Vaimann, Toomas; Kilk, Aleksander; Belahcen, Anouar2014 55th International Scientific Conference on Power and Electrical Engineering of Riga Technical University (RTUCON) : proceedings2014 / p. 9-12 : ill Comparative simulation study of pump system efficiency driven by induction and synchronous reluctance motorsGevorkov, Levon; Dominguez-Garcia, Jose Luis; Rassõlkin, Anton; Vaimann, ToomasEnergies2022 / art. 4068 https://doi.org/10.3390/en15114068 Journal metrics at Scopus Article at Scopus Journal metrics at WOS Article at WOS Comparative study of field-oriented control model in application for induction and synchronous reluctance motors for life-cycle analysisAutsou, Siarhei; Saroka, Viktor; Karpovich, Dzmitry; Rassõlkin, Anton; Gevorkov, Levon; Vaimann, Toomas; Kallaste, Ants; Belahcen, Anouar; Rassõlkin, Anton2018 25th International Workshop on Electric Drives: Optimization in Control of Electric Drives (IWED)2018 / p. 1-5 : ill https://doi.org/10.1109/IWED.2018.8321371 Comparative study of slow-speed slotless synchronous generator using SmCo and NdFeB permanent magnetsKorn, Norman; Vaimann, Toomas; Kallaste, Ants; Belahcen, AnouarPQ2014 : the 9th International 2014 Electric Power Quality and Supply Reliability Conference (PQ) : June 11-13, 2014, Rakvere, Estonia : proceedings2014 / p 247-250 : ill Comparison of synchronous reluctance machine and permanent magnet-assisted synchronous reluctance machine performance characteristicsHeidari, Hamidreza; Andriushchenko, Ekaterina; Rassõlkin, Anton; Kallaste, Ants; Vaimann, Toomas; Demidova, Galina2020 27th International Workshop on Electric Drives: MPEI Department of Electric Drives 90th Anniversary (IWED), Moscow, Russia, January 27-30, 20202020 / 5 p. : ill https://doi.org/10.1109/IWED48848.2020.9069583 A comparison of the vector control of synchronous reluctance motor and permanent magnet-assisted synchronous reluctance motorHeidari, Hamidreza; Rassõlkin, Anton; Kallaste, Ants; Vaimann, Toomas; Andriushchenko, Ekaterina; Belahcen, Anouar; Razzaghi, Arash2021 XVIII International Scientific Technical Conference Alternating Current Electric Drives (ACED) : proceedings2021 / 6 p. : ill https://doi.org/10.1109/ACED50605.2021.9462265 Compliance testing concept of grid-connected inverter-based resources using simulated inputDvoracek, Jiri; Drapela, Jiri; Moravek, Jan; Vojtek, Martin; Toman, Petr; Rassõlkin, Anton; Vaimann, Toomas2023 23rd International Scientific Conference on Electric Power Engineering (EPE)2023 https://doi.org/10.1109/EPE58302.2023.10149232 Components selection of local power supply system for sparsley populated areasKallaste, Ants; Vaimann, Toomas; Janson, Kuno; Bolgov, Viktor14th International Scientific Conference Electric Power Engineering 2013 : EPE 2013 : [proceedings]2013 / p. 181-186 : ill Comprehensive computations of the response of faulty cage induction machinesBelahcen, Anouar; Martinez, Javier; Vaimann, ToomasProceedings of the 2014 International Conference on Electrical Machines (ICEM)2014 / p. 1504-1509 : ill Computation of stator vibration of an induction motor using nodal magnetic forces [Online resource]Sathyan, Sabin; Belahcen, Anouar; Kataja, Juhani; Vaimann, Toomas; Sobra, Jan2016 XXII International Conference on Electrical Machines (ICEM) : SwissTech Convention Center, Lausanne, Switzerland, 04-07 September, 2016 : proceedings2016 / p. 2198-2203 : ill https://doi.org/10.1109/ICELMACH.2016.7732827 Concept of the test Bench for electrical vehicle propulsion drive data acquisitionRassõlkin, Anton; Rjabtšikov, Viktor; Vaimann, Toomas; Kallaste, Ants; Kuts, Vladimir2020 XI International Conference on Electrical Power Drive Systems (ICEPDS), Saint-Petersburg, Russia, October 4-7, 20202020 / p. 35-42 : ill https://doi.org/10.1109/ICEPDS47235.2020.9249078 Concepts of additively manufactured electrical machines and componentsVaimann, Toomas; Tiismus, Hans; Kallaste, Ants2023 23rd International Scientific Conference on Electric Power Engineering (EPE)2023 / 6 p https://doi.org/10.1109/EPE58302.2023.10149252 Conceptual modelling of an EV-permanent magnet synchronous motor digital twinIbrahim, Mahmoud; Rjabtšikov, Viktor; Jegorov, Sergei; Rassõlkin, Anton; Vaimann, Toomas; Kallaste, Ants2022 IEEE 20th International Power Electronics and Motion Control Conference (PEMC) : Brasov, Romania, 25-28 Sept. 2022 : proceedings2022 / p. 156-160 https://doi.org/10.1109/PEMC51159.2022.9962943 Conceptual test bench for small class unmanned autonomous vehicle performance estimationPütsep, Kristjan; Rassõlkin, Anton; Vaimann, Toomas2021 IEEE 19th International Power Electronics and Motion Control Conference, The Silesian University of Technology Gliwice, Poland, 25 - 29 April, 2021 (PEMC) : proceedings2021 / p. 695-698 : ill https://doi.org/10.1109/PEMC48073.2021.9432509 Condition monitoring and fault detection for electrical machines using IOTRaja, Hadi Ashraf; Vaimann, Toomas; Rassõlkin, Anton; Kallaste, AntsProceedings of the Future Technologies Conference (FTC) 2022. Volume 22022 / p. 162-173 https://doi.org/10.1007/978-3-031-18458-1_12 Condition monitoring of electrical machinesVaimann, Toomas; Kallaste, Ants11th International Symposium "Topical Problems in the Field of Electrical and Power Engineering." Doctoral School of Energy and Geotechnology II : Pärnu, Estonia, January 16-21, 20122012 / p. 209-212 : ill Condition monitoring of electrical machines and its relation to industrial internetBelahcen, Anouar; Gyftakis, Konstantinos N.; Martinez, Javier; Climente-Alarcon, Vicente; Vaimann, Toomas2015 IEEE Workshop on Electrical Machines Design, Control and Diagnosis (WEMDCD) : proceedings : Castello del Valentino, Torino, Italy, 26-27 March, 20152015 / p. 233-241 : ill http://dx.doi.org/10.1109/WEMDCD.2015.7194535 Condition monitoring of electrical machines and its relation to IoTVaimann, Toomas18th International Symposium "Topical Problems in the Field of Electrical and Power Engineering". Doctoral School of Energy and Geotechnology III : Toila, Estonia, January 14-19, 2019 : [proceedings]2019 / p. 55-56 : ill https://www.ester.ee/record=b5183874*est Control challenges of 3D printed switched reluctance motorRassõlkin, Anton; Kallaste, Ants; Vaimann, Toomas; Tiismus, Hans2019 26th International Workshop on Electric Drives : Improvement in Efficiency of Electric Drives (IWED) : Moscow Power Engineering Institute, Moscow, Russia 30th of January - 02nd of February 2019 : proceedings2019 / 5 p. : ill https://doi.org/10.1109/IWED.2019.8664282 Converter state-space model estimation using dynamic mode decompositionSuskis, Pavels; Zakis, Janis; Suzdalenko, Alexander; Khang, Huynh Van; Rassõlkin, Anton; Vaimann, Toomas; Pomarnacki, Raimondas2022 IEEE 7th International Energy Conference (ENERGYCON)2022 / 5 l https://doi.org/10.1109/ENERGYCON53164.2022.9830201 Corrections to “Opportunities and Challenges of Utilizing Additive Manufacturing Approaches in Thermal Management of Electrical Machines”Ghahfarokhi, Payam Shams; Podgornovs, Andrejs; Kallaste, Ants; Marques Cardoso, Antonio J.; Belahcen, Anouar; Vaimann, Toomas; Tiismus, Hans; Asad, BilalIEEE Access2021 / p. 62532 https://doi.org/10.1109/ACCESS.2021.3074827 Journal metrics at Scopus Article at Scopus Journal metrics at WOS Article at WOS Cost efficiency analysis of slow-speed slotless permanent magnet synchronous generator using different magnetic materialsLaurit, Sten; Kallaste, Ants; Vaimann, Toomas; Belahcen, AnouarPQ2014 : the 9th International 2014 Electric Power Quality and Supply Reliability Conference (PQ) : June 11-13, 2014, Rakvere, Estonia : proceedings2014 / p. 221-224 : ill Cost-efficient real-time condition monitoring and fault diagnostics system for BLDC motor using IoT and Machine learningRaja, Hadi Ashraf; Raval, Hardik; Vaimann, Toomas; Kallaste, Ants; Rassõlkin, Anton; Belahcen, AnouarDiagnostika '22 : 2022 International Conference on Diagnostics in Electrical Engineering : conference proceedings2022 / 4 p. https://doi.org/10.1109/Diagnostika55131.2022.9905102 A current spectrum-based algorithm for fault detection of electrical machines using low-power data acquisition devicesAsad, Bilal; Raja, Hadi Ashraf; Vaimann, Toomas; Kallaste, Ants; Pomarnacki, Raimondas; Hyunh, Van KhangElectronics2023 / art. 1746 https://doi.org/10.3390/electronics12071746 Curricula reforms through structural reformsVaimann, Toomas; Rassõlkin, Anton; Palu, Ivo2020 XI International Conference on Electrical Power Drive Systems (ICEPDS), Saint-Petersburg, Russia, October 4-7, 20202020 / p. 1-5 : ill https://doi.org/10.1109/ICEPDS47235.2020.9249084 Custom simplified machine learning algorithms for fault diagnosis in electrical machinesRaja, Hadi Ashraf; Asad, Bilal; Vaimann, Toomas; Kallaste, Ants; Rassõlkin, Anton; Belahcen, AnouarDiagnostika '22 : 2022 International Conference on Diagnostics in Electrical Engineering : Conference proceedings2022 / 4 p. https://doi.org/10.1109/Diagnostika55131.2022.9905174 Data science-based techniques for modelling and diagnostics of battery cells based on end-of-life criteriaGilbert Zequera, Rolando Antonio; Rassõlkin, Anton; Vaimann, Toomas; Kallaste, Ants2023 International Conference on Electrical Drives and Power Electronics (EDPE)2023 / 6 p https://doi.org/10.1109/EDPE58625.2023.10274007 Demagnetization in permanent magnet slotless generator using Halbach arrayKallaste, Ants; Kilk, Aleksander; Belahcen, Anouar; Vaimann, Toomas; Janson, KunoProceedings of the 13th International Scientific Conference Electric Power Engineering 2012 : EPE 2012 : Brno. Vol. 22012 / p. 1053-1057 : ill https://www.researchgate.net/publication/262674411_Demagnetization_in_Permanent_Magnet_Slotless_Generator_Using_Halbach_Array Design and optimization of permanent magnet generator with outer rotor for wind turbine application = Tuuleagregaadis kasutatava välisrootoriga püsimagnetgeneraatori projekteerimine ja optimeerimineKudrjavtsev, Oleg2017 https://digi.lib.ttu.ee/i/?7662 https://www.ester.ee/record=b4671603*est Design and performance of laser additively manufactured core induction motorTiismus, Hans; Kallaste, Ants; Naseer, Muhammad Usman; Vaimann, Toomas; Rassõlkin, AntonIEEE Access2022 / p. 50137-50152 https://doi.org/10.1109/ACCESS.2022.3173317 Journal metrics at Scopus Article at Scopus Journal metrics at WOS Article at WOS Design and prototyping of directly driven outer rotor permanent magnet generator for small scale wind turbines [Online resource]Vaimann, Toomas; Kudrjavtsev, Oleg; Kilk, Aleksander; Kallaste, Ants; Rassõlkin, AntonAdvances in electrical and electronic engineering2018 / p. 271-278 : ill https://doi.org/10.15598/aeee.v16i3.2698 Journal metrics at Scopus Article at Scopus Design of a research laboratory drive system for a synchronous reluctance motor for vector control and performance analysisHeidari, Hamidreza; Rassõlkin, Anton; Kallaste, Ants; Vaimann, Toomas; Andriushchenko, Ekaterina; Belahcen, AnouarInventions2021 / art. 64, 21 p. : ill https://doi.org/10.3390/inventions6040064 Journal metrics at Scopus Article at Scopus Journal metrics at WOS Article at WOS Design of an additively manufactured polymer composite electrical machineSarap, Martin; Kallaste, Ants; Naseer, Muhammad Usman; Tiismus, Hans; Rjabtšikov, Viktor; Ghahfarokhi, Payam Shams; Vaimann, Toomas; Aman, Alexander; Kutia, Mykhailo2023 IEEE 17th International Conference on Compatibility, Power Electronics and Power Engineering (CPE-POWERENG)2023 / 5 p https://doi.org/10.1109/CPE-POWERENG58103.2023.10227413 Design of permanent magnet assisted synchronous reluctance machineKallaste, Ants; Vaimann, Toomas; Belahcen, AnouarProceedings : 2014 15th International Scientific Conference on Electric Power Engineering (EPE)2014 / p. 579-582 : ill Design of rotors for synchronous reluctance motor : analytical treatment and optimizationOrlova, Svetlana; Pugachov, Vladislav; Rassõlkin, Anton; Kallaste, Ants; Vaimann, Toomas2019 21st European Conference on Power Electronics and Applications (EPE '19 ECCE Europe), 3-5 Sept. 2019, Genova, Italy : proceedings2019 / 9 p. : ill https://doi.org/10.23919/EPE.2019.8914760 Design of slow-speed slotless SmCo permanent magnet synchronous generator for wind applicationsVaimann, Toomas; Kallaste, Ants; Korn, Norman; Laurit, Sten; Belahcen, AnouarProceedings : 2014 15th International Scientific Conference on Electric Power Engineering (EPE)2014 / p. 339-342 : ill Design optimization methods of additively manufactured Switched Reluctance Motor = Kihtlisandustehnoloogia abil toodetud samm-mootori optimeerimise meetodidAndriushchenko, Ekaterina2023 https://doi.org/10.23658/taltech.16/2023 https://digikogu.taltech.ee/et/Item/382b9eea-7bd1-4140-b124-9f0b580e81bc https://www.ester.ee/record=b5558664*est Design optimization of permanent magnet clutchAndriushchenko, Ekaterina; Kallaste, Ants; Belahcen, Anouar; Heidari, Hamidreza; Vaimann, Toomas; Rassõlkin, Anton2020 International Conference on Electrical Machines (ICEM), 23-26 August 2020, Gothenburg, Sweden : online : proceedings2020 / p. 436−440 https://doi.org/10.1109/ICEM49940.2020.9270726 Design optimization of permanent magnet clutch with Ārtap frameworkAndriushchenko, Ekaterina; Kaska, Jan; Kallaste, Ants; Belahcen, Anouar; Vaimann, Toomas; Rassõlkin, AntonPeriodica polytechnica electrical engineering and computer science2021 / p. 106-112 https://doi.org/10.3311/PPee.17007 Journal metrics at Scopus Article at Scopus Design procedure and preliminary analysis for the introduction of axial asymmetry in the synchronous reluctance machinesNaseer, Muhammad Usman; Kallaste, Ants; Asad, Bilal; Vaimann, Toomas; Rassõlkin, Anton2023 IEEE Workshop on Electrical Machines Design, Control and Diagnosis (WEMDCD) : proceedings2023 / 6 p. : ill https://doi.org/10.1109/WEMDCD55819.2023.10110903 Detection of broken bars in frequency converter fed induction motor using Park’s vector approachVaimann, Toomas; Belahcen, Anouar; Martinez, Javier; Kilk, AleksanderPQ2012 : 8th International Conference : 2012 Electric Power Quality and Supply Reliability : June 11-13, 2012, Tartu, Estonia : conference proceedings2012 / p. 53-56 : ill https://www.researchgate.net/publication/261051228_Detection_of_broken_bars_in_frequency_converter_fed_induction_motor_using_Park's_vector_approach Detection of broken rotor bars in three-phase squirrel-cage induction motor using fast Fourier transformVaimann, Toomas; Kallaste, Ants10th International Symposium "Topical Problems in the Field of Electrical and Power Engineering". Doctoral School of Energy and Geotechnology II : Pärnu, Estonia, January 10-15, 20112011 / p. 52-56 : ill Detection of induction motor broken bars in grid and frequency converter supplyVaimann, Toomas; Belahcen, Anouar; Martinez, Javier; Kilk, AleksanderRiga Technical University 53rd International Scientific Conference dedicated to the 150th anniversary and the 1st Congress of World Engineers and Riga Polytechnical Institute/RTU Alumni : 11-12 October 2012, Riga, Latvija : [abstracts]2012 / p. 112 : ill Detection of induction motor broken bars in grid and frequency converter supplyVaimann, Toomas; Belahcen, Anouar; Martinez, Javier; Kilk, AleksanderPrzeglad elektrotechniczny2014 / p. 90-94 : ill Determination of forced convection coefficient over a flat side of coilGhahfarokhi, Payam Shams; Kallaste, Ants; Vaimann, Toomas; Rassõlkin, Anton; Belahcen, Anouar2017 IEEE 58th International Scientific Conference on Power and Electrical Engineering of Riga Technical University (RTUCON) : proceedings : Latvia, Riga, 12-13 October, 20172017 / [4] p. : ill https://doi.org/10.1109/RTUCON.2017.8124759 Determination of heat transfer coefficient for the air forced cooling over a flat side of coilGhahfarokhi, Payam Shams; Kallaste, Ants; Belahcen, Anouar; Vaimann, ToomasScientific Journal of Riga Technical University. Electrical, control and communication engineering2019 / p. 15-20 : ill https://doi.org/10.2478/ecce-2019-0003 Determination of heat transfer coefficient from housing surface of a totally enclosed fan-cooled machine during passive coolingShams Ghahfarokhi, Payam; Podgornovs, Andrejs; Kallaste, Ants; Cardoso, Antonio J. Marques; Belahcen, Anouar; Vaimann, Toomas; Asad, Bilal; Tiismus, HansMachines2021 / art. 120 https://doi.org/10.3390/machines9060120 Journal metrics at Scopus Article at Scopus Journal metrics at WOS Article at WOS Determination of heat transfer coefficient of finned housing of a TEFC variable speed motorShams Ghahfarokhi, Payam; Kallaste, Ants; Podgornovs, Andrejs; Belahcen, Anouar; Vaimann, Toomas; Asad, BilalElectrical Engineering2021 / p. 1009–1017 : ill https://doi.org/10.1007/s00202-020-01132-1 Journal metrics at Scopus Article at Scopus Journal metrics at WOS Article at WOS Determination of natural convection heat transfer coefficient over the fin side of a coil systemShams Ghahfarokhi, Payam; Belahcen, Anouar; Kallaste, Ants; Vaimann, Toomas; Rassõlkin, AntonInternational journal of heat and mass transfer2018 / p. 677-682 : ill https://doi.org/10.1016/j.ijheatmasstransfer.2018.05.071 Journal metrics at Scopus Article at Scopus Journal metrics at WOS Article at WOS Determining the thermal conductivity of additively manufactured metal specimensSarap, Martin; Kallaste, Ants; Ghahfarokhi, Payam Shams; Tiismus, Hans; Vaimann, Toomas2022 29th International Workshop on Electric Drives: Advances in Power Electronics for Electric Drives (IWED)2022 / 4 p https://doi.org/10.1109/IWED54598.2022.9722591 Development of analytical thermal analysis tool for synchronous reluctance motorsShams Ghahfarokhi, Payam; Kallaste, Ants; Podgornovs, Andrejs; Belahcen, Anouar; Vaimann, ToomasIET electric power applications2020 / p. 1828-1836 https://doi.org/10.1049/iet-epa.2020.0237 Journal metrics at Scopus Article at Scopus Journal metrics at WOS Article at WOS Diagnostic possibilities of induction motor bearing currentsKudelina, Karolina; Vaimann, Toomas; Rassõlkin, Anton; Kallaste, Ants; Demidova, Galina; Karpovich, Dzmitry2021 XVIII International Scientific Technical Conference Alternating Current Electric Drives (ACED) : proceedings2021 / 5 p. : ill https://doi.org/10.1109/ACED50605.2021.9462298 Diagnostics of induction machine rotor faults using analysis of stator signals = Asünkroonmasina rootori diagnostika staatorisignaalide uurimise meetodilVaimann, Toomas2014 https://www.ester.ee/record=b4376858*est Diagnostics of induction motor rotor faults using analysis of stator currentVaimann, Toomas6th International Symposium "Topical Problems in the Field of Electrical and Power Engineering" : Doctoral School of Energy and Geotechnology : [Kuressaare, January 12-17, 2009]2009 / p. 13-17 : ill Diagnostika säästab elektrimasinate tervistVaimann, Toomas; Kilk, AleksanderKeskkonnatehnika2011 / 5, lk. 31-32 : ill Digitaalkaksikud diagnostika rakenduseksVaimann, ToomasElektriala2023 / lk. 24-25 https://www.ester.ee/record=b1240496*est Digital Twin as a virtual sensor for wind turbine applicationsIbrahim, Mahmoud; Rassõlkin, Anton; Vaimann, Toomas; Kallaste, Ants; Zakis, Janis; Hyunh, Van Khang; Pomarnacki, RaimondasEnergies2023 / art. 6246 https://doi.org/10.3390/en16176246 Digital twin for propulsion drive of autonomous electric vehicleRassõlkin, Anton; Kuts, Vladimir; Kallaste, Ants; Vaimann, Toomas2019 IEEE 60th International Scientific Conference on Power and Electrical Engineering of Riga Technical University (RTUCON), 7-9 October 2019 : conference proceedings2019 / 4 p. : ill https://doi.org/10.1109/RTUCON48111.2019.8982326 Digital twin of an electrical motor based on empirical performance modelRassõlkin, Anton; Rjabtšikov, Viktor; Vaimann, Toomas; Kallaste, Ants; Kuts, Vladimir; Partyshev, Andriy2020 XI International Conference on Electrical Power Drive Systems (ICEPDS), Saint-Petersburg, Russia, October 4-7, 20202020 / p. 11-14 : ill https://doi.org/10.1109/ICEPDS47235.2020.9249366 Digital Twin of Wind Generator for Modelling Various Turbine CharacteristicsRaja, Hadi Ashraf; Autsou, Siarhei; Kudelina, Karolina; Rjabtšikov, Viktor; Vaimann, Toomas; Kallaste, Ants; Pomarnacki, Raimondas; Hyunh, Van Khang2023 International Conference on Electrical Drives and Power Electronics (EDPE)2023 / p. 1-5 https://doi.org/10.1109/EDPE58625.2023.10274050 Digital twin of wind generator to simulate different turbine characteristics using IoTRaja, Hadi Ashraf; Kudelina, Karolina; Rjabtšikov, Viktor; Vaimann, Toomas; Kallaste, Ants; Pomarnacki, Raimondas; Hyunh, Van KhangProceedings of the Future Technologies Conference (FTC) 2023. Vol. 12023 / p. 123-132 https://doi.org/10.1007/978-3-031-47454-5_9 Digital twin service unit development for an EV induction motor fault detectionRjabtšikov, Viktor; Ibrahim, Mahmoud; Asad, Bilal; Rassõlkin, Anton; Vaimann, Toomas; Kallaste, Ants; Kuts, Vladimir; Stępien, Mariusz; Krawczyk, Mateusz2023 IEEE International Conference on Electric Machines and Drives (IEMDC)2023 / 5 p https://doi.org/10.1109/IEMDC55163.2023.10239085 Digital Twin service unit for AC motor stator inter-turn short circuit fault detectionRjabtšikov, Viktor; Rassõlkin, Anton; Asad, Bilal; Vaimann, Toomas; Kallaste, Ants; Kuts, Vladimir; Jegorov, Sergei; Stępien, Mariusz; Krawczyk, Mateusz2021 28th International Workshop on Electric Drives : Improving Reliability of Electric Drives (IWED)2021 https://doi.org/10.1109/IWED52055.2021.9376328 Direct conductor cooling of outer-rotor machine enabled by additive manufacturingSarap, Martin; Kallaste, Ants; Ghahfarokhi, Payam Shams; Tiismus, Hans; Vaimann, Toomas2023 IEEE International Conference on Electric Machines and Drives (IEMDC)2023 / 4 p https://doi.org/10.1109/IEMDC55163.2023.10238858 Direct liquid cooling in low-power electrical machines : proof-of-conceptLindh, Pia; Petrov, Ilya; Semken, R. Scott; Vaimann, Toomas; Kallaste, AntsIEEE transactions on energy conversion2016 / p. 1257-1266 : ill https://doi.org/10.1109/TEC.2016.2597059 Dispersed generation accommodation into smart gridVaimann, Toomas; Niitsoo, Jaan; Kivipõld, TanelThe 52nd Annual International Scientific Conference of Riga Technical University : abstract book and electronic proceedings : Latvia, Riga, 12.-14. October, 20112011 / p. ID-42 Distance learning in technical education on example of Estonia and PolandVaimann, Toomas; Stepien, Mariusz; Rassõlkin, Anton; Palu, Ivo2020 XI International Conference on Electrical Power Drive Systems (ICEPDS), Saint-Petersburg, Russia, October 4-7, 20202020 / p. 285-288 : ill https://doi.org/10.1109/ICEPDS47235.2020.9249317 Distantsõppest tehnikaharidusesVaimann, Toomas; Palu, IvoElektriala2020 / lk. 10-12 : portr http://www.ester.ee/record=b1240496*est Dynamic control system for electric motor drive testing on the test benchRassõlkin, Anton; Kallaste, Ants; Vaimann, Toomas2015 9th International Conference on Compatibility and Power Electronics (CPE) : proceedings : Faculty of Science and Technology (FCT), Caparica, Lisbon, Portugal, 24-26 June, 20152015 / p. 252-257 : ill http://dx.doi.org/10.1109/CPE.2015.7231082 Dynamic modeling of the demagnetization in Halbach array permanent magnet machinesKallaste, Ants; Belahcen, Anouar; Vaimann, ToomasCOMPUMAG 2013 : [proceedings]2013 / p. 1-2 : ill Dynamic state space model based analysis of a three-phase induction motor using nonlinear magnetization inductanceAsad, Bilal; Vaimann, Toomas; Rassõlkin, Anton; Belahcen, Anouar2018 19th International Scientific Conference on Electric Power Engineering (EPE 2018) : Brno, Czech Republic, 16 - 18 May 20182018 / p. 260-265 : ill https://doi.org/10.1109/EPE.2018.8396039 Eddy current loss reduction prospects in laser additively manufactured soft magnetic coresTiismus, Hans; Kallaste, Ants; Vaimann, Toomas; Rassõlkin, Anton2022 International Conference on Electrical Machines (ICEM)2022 / p. 1511-1516 https://doi.org/10.1109/ICEM51905.2022.9910679 EDUTECH - good practices in cooperation between schools and academia attracting candidates for technical educationRassõlkin, Anton; Vaimann, Toomas; Kudelina, Karolina; Stepien, Mariusz; Berger, Kevin2020 IEEE 61st International Scientific Conference on Power and Electrical Engineering of Riga Technical University (RTUCON), Riga, Latvia, Nov. 5-7, 2020 : conference proceedings2020 https://doi.org/10.1109/RTUCON51174.2020.9316614 Eesti energeetika 100 aastatVaimann, Toomas; Risthein, Endel2018 https://www.ester.ee/record=b4774821*est The effect of build direction on the thermal conductivity of additively manufactured AIS10Mg and silicon-steel samplesSarap, Martin; Kallaste, Ants; Shams Ghahfarokhi, Payam; Tiismus, Hans; Vaimann, Toomas2022 International Conference on Electrical Machines (ICEM)2022 / p. 538-543 https://doi.org/10.1109/ICEM51905.2022.9910944 Effect of PM parameters variability on the operation quantities of a wind generatorKallaste, Ants; Belahcen, Anouar; Vaimann, Toomas2015 IEEE Workshop on Electrical Machines Design, Control and Diagnosis (WEMDCD) : proceedings : Castello del Valentino, Torino, Italy, 26-27 March, 20152015 / p. 242-247 : ill http://dx.doi.org/10.1109/WEMDCD.2015.7194536 Efficiency map comparison of induction and synchronous reluctance motorsRassõlkin, Anton; Heidari, Hamidreza; Kallaste, Ants; Vaimann, Toomas; Acedo, Jaime Pando; Romero-Cadaval, Enrique2019 26th International Workshop on Electric Drives : Improvement in Efficiency of Electric Drives (IWED) : Moscow Power Engineering Institute, Moscow, Russia, 30th of January – 2nd of February 2019 : proceedings2019 / 4 p. : ill https://doi.org/10.1109/IWED.2019.8664334 Electric drive for throttle control of centrifugal pump systemGevorkov, Levon; Rassõlkin, Anton; Kallaste, Ants; Vaimann, Toomas59th Annual International Scientific Conference on Power and Electrical Engineering : November 12, 13, 2018, Riga Technical University (RTUCON) : conference proceedings2018 / 5 p. : ill https://doi.org/10.1109/RTUCON.2018.8659845 Electrical machine research in TalTechVaimann, Toomas19th International Symposium “Topical problems in the field of electrical and power engineering. Doctoral school of energy and geotechnology. III” : Tartu, Estonia, January 14-17, 20202020 / p. 39-40 : ill https://www.ester.ee/record=b5291755*est Electrical resistivity of additively manufactured silicon steel for electrical machine fabricationTiismus, Hans; Kallaste, Ants; Vaimann, Toomas; Rassõlkin, Anton; Belahcen, Anouar2019 Electric Power Quality and Supply Reliability Conference (PQ) & 2019 Symposium on Electrical Engineering and Mechatronics (SEEM), Kärdla, Estonia, June 12-15, 2019 : proceedings2019 / 4 p. : ill https://doi.org/10.1109/PQ.2019.8818252 Elekter pakub pinget vist kogu eluks : [intervjuu Aasta tehnikaüliõpilaseks nimetatud Toomas Vaimanniga]Vaimann, Toomas; Feldmann, MatiInseneeria2012 / lk. 34-37 : fot https://artiklid.elnet.ee/record=b2465586*est Elektriala doktoritöödest Tallinna Tehnikaülikoolis 1.Vaimann, ToomasElektriala2022 / lk. 12-13 : fot https://www.ester.ee/record=b1240496*est Elektriala doktoritöödest Tallinna Tehnikaülikoolis 2.Vaimann, ToomasElektriala2022 / lk. 16-17 : fot https://www.ester.ee/record=b1240496*est Elektrimasinate diagnostika - lihtne viis suureks kokkuhoiuksVaimann, Toomas; Kilk, AleksanderElektriala2011 / 5, lk. 26-27 : ill Elektrimasinate diagnostika kui moodus nende eluea pikendamiseksVaimann, Toomas; Kilk, AleksanderInseneeria2011 / lk. 38, 40 : ill https://www.ester.ee/record=b1519314*est Elektrimasinate soojusarvutus on uute masinate projekteerimisel määrava tähtsusegaVaimann, ToomasElektriala2020 / lk. 12-13 : ill http://www.ester.ee/record=b1240496*est Elektrimootorite 3D-printimine ei ole ulmeVaimann, Toomas; Kallaste, AntsDirector. Inseneeria2021 / lk. 74-78 : fot https://director.ee/2021/02/03/elektrimootorite-3d-printimine-ei-ole-ulme/ http://www.ester.ee/record=b2336521*est Energia- ja geotehnika doktorikool areneb jõudsalt. Doktorikooli teadussuunad TTÜsLehtla, Tõnu; Vaimann, Toomas; Ummelas, MartMente et Manu2013 / lk. 16-17 : fot https://www.ester.ee/record=b1242496*est ENTA president: napp järelkasv ohustab eestikeelse kõrghariduse tulevikkuVaimann, Toomas; Oidermaa, Jaan-Juhannovaator.err.ee2023 ENTA president: napp järelkasv ohustab eestikeelse kõrghariduse tulevikku Environmental and life cycle cost analysis of a synchronous reluctance machine [Online resource]Rassõlkin, Anton; Orlova, Svetlana; Vaimann, Toomas; Belahcen, Anouar; Kallaste, Ants2016 57th International Scientific Conference on Power and Electrical Engineering of Riga Technical University (RTUCON) : October 13, 14, 2016 : conference proceedings2016 / [5] p. : ill https://doi.org/10.1109/RTUCON.2016.7763127 Environmental considerations in lifecycle based optimization of electrical machinesVaimann, Toomas; Kallaste, Ants; Bolgov, Viktor; Belahcen, AnouarProceedings of the 2015 16th International Scientific Conference on Electric Power Engineering (EPE) : May 20-22, 2015, Czech Republic2015 / p. 209-214 : ill http://dx.doi.org/10.1109/EPE.2015.7161057 The Erasmus+ strategic partnership as a way to attract young people to engineeringStepien, Mariusz; Berger, Kevin; Rassõlkin, Anton; Vaimann, ToomasAdvances in Human Factors in Training, Education, and Learning Sciences : Proceedings of the AHFE 2019 International Conference on Human Factors in Training, Education, and Learning Sciences, July 24-28, 2019, Washington D.C., USA2020 / p. 252-259 https://doi.org/10.1007/978-3-030-20135-7_25 Conference proceedings at Scopus Article at Scopus Erko Lepa: inseneriharidus annab baasi ükskõik mis valdkonda liikumiseksLepa, ErkoElektriala2020 / lk. 22-23 : fot http://www.ester.ee/record=b1240496*est https://new.abb.com/news/et/detail/63276/erko-lepa-inseneriharidus-annab-baasi-ukskoik-mis-valdkonda-liikumiseks EV-powertrain test bench for digital twin developmentRjabtšikov, Viktor; Ibrahim, Mahmoud; Rassõlkin, Anton; Vaimann, Toomas; Kallas, Ants2022 IEEE 20th International Power Electronics and Motion Control Conference (PEMC) : Brasov, Romania, 25-28 Sept. 2022 : proceedings2022 / p. 559-563 : ill https://doi.org/10.1109/PEMC51159.2022.9962879 An EV-traction inverter data-driven modelling for digital twin developmentIbrahim, Akram Abdalla Mohammed; Raja, Hadi Ashraf; Rassõlkin, Anton; Vaimann, Toomas; Kallaste, Ants2023 23rd International Scientific Conference on Electric Power Engineering (EPE)2023 / 5 p https://doi.org/10.1109/EPE58302.2023.10149230 Experimental determination of equivalent circuit parameters for a synchronous generatorNaseer, Muhammad Usman; Asad, Bilal; Ghahfarokhi, Payam Shams; Kallaste, Ants; Vaimann, Toomas; Rassõlkin, Anton2021 IEEE Open Conference of Electrical, Electronic and Information Sciences (eStream): proceedings of the conference, April 22, 2021, Vilnius, Lithuania2021 / 7 p. : ill https://doi.org/10.1109/eStream53087.2021.9431442 Experimental investigation of high viscosity on oil spray cooling system with hairpin windingGhahfarokhi, Payam Shams; Kallaste, Ants; Podgornovs, Andrejs; Cardoso, Antonio J. Marques; Vaimann, Toomas; Sarap, Martin; Rjabtšikov, Viktor2023 IEEE 14th International Symposium on Diagnostics for Electrical Machines, Power Electronics and Drives (SDEMPED)2023 / p. 234-238 https://doi.org/10.1109/SDEMPED54949.2023.10271484 Experimental prototype of high-efficiency wind turbine based on Magnus effectLukin, Aleksandr; Demidova, Galina; Lukichev, Dmitry; Rassõlkin, Anton; Kallaste, Ants; Vaimann, Toomas; Belahcen, Anouar2020 27th International Workshop on Electric Drives: MPEI Department of Electric Drives 90th Anniversary (IWED), Moscow, Russia, January 27-30, 20202020 / 6 p https://doi.org/10.1109/IWED48848.2020.9069565 Exterior-rotor permanent magnet synchronous machine with toroidal windings for unmanned aerial vehiclesNukki, Rene; Kilk, Aleksander; Kallaste, Ants; Vaimann, Toomas; Tiimus, KristjanPQ2014 : the 9th International 2014 Electric Power Quality and Supply Reliability Conference (PQ) : June 11-13, 2014, Rakvere, Estonia : proceedings2014 / p. 215-220 : ill Fault detecting accuracy of mechanical damages in rolling bearingsKudelina, Karolina; Baraškova, Tatjana; Shirokova, Veroonika; Vaimann, Toomas; Rassõlkin, AntonMachines2022 / art. 86 https://doi.org/10.3390/machines10020086 Journal metrics at Scopus Article at Scopus Journal metrics at WOS Article at WOS Fault detection and predictive maintenance of electrical machines : perspective chapterRaja, Hadi Ashraf; Kudelina, Karolina; Asad, Bilal; Vaimann, ToomasNew Trends in Electric Machines - Technology and Applications2022 https://doi.org/10.5772/intechopen.107167 Fault diagnosis of the tooth belt transmission of Cartesian robotAutsou, Siarhei; Vaimann, Toomas; Rassõlkin, Anton; Asad, Bilal; Kudelina, Karolina; Huynh, Van Khang2022 29th International Workshop on Electric Drives : Advances in Power Electronics for Electric Drives : IWED2022 : Moscow Power Engineering Institute, Moscow, Russia : 26th– 29th of January 2022 : Proceedings2022 / 6 p https://doi.org/10.1109/IWED54598.2022.9722578 Fault diagnosis system of Cartesian robot for various belt tensionAutsou, Siarhei; Vaimann, Toomas; Rassõlkin, Anton; Kudelina, Karolina2022 International Conference on Diagnostics in Electrical Engineering (Diagnostika)2022 / 4 l https://doi.org/10.1109/Diagnostika55131.2022.9905111 Fault tolerant control of a grid-connected microgrid with high penetration of renewable energySenanayaka, Jagath; Khang, Huynh Van; Vaimann, Toomas; Rassõlkin, Anton24th International Conference on Electrical Machines and Systems (ICEMS)2021 / p. 938-943 https://doi.org/10.23919/ICEMS52562.2021.9634364 Fault-tolerant control of a grid-connected bipolar DC microgrid with high penetration of intermittent renewable energySenanayaka, Jagath; Khang, Huynh Van; Rassõlkin, Anton; Vaimann, Toomas; Zakis, Janis; Pomarnacki, RaimondasIECON 2022 - 48th Annual Conference of the IEEE Industrial Electronics Society2022 / p. 1-6 https://doi.org/10.1109/IECON49645.2022.9968572 Conference proceedings at Scopus Article at Scopus Feasibility study of a local power supply system for sparsely populated areas in EstoniaVaimann, Toomas; Rassõlkin, Anton; Kallaste, Ants; Märss, MaidoAgronomy research2016 / p. 1720-1729 : ill http://www.ester.ee/record=b1787401*est Flood prevention through condition monitoring of pumping stationsGevorkov, Levon; Rassõlkin, Anton; Kallaste, Ants; Vaimann, Toomas2019 IEEE 60th International Scientific Conference on Power and Electrical Engineering of Riga Technical University (RTUCON), 7-9 October 2019 : conference proceedings2019 / 5 p. : ill https://doi.org/10.1109/RTUCON48111.2019.8982305 Force-based feedback for haptic device of mobile assembly robotLukin, Aleksandr; Demidova, Galina; Rassõlkin, Anton; Vaimann, Toomas; Roozbahani, Hamid2020 27th International Workshop on Electric Drives: MPEI Department of Electric Drives 90th Anniversary (IWED), Moscow, Russia, January 27-30, 20202020 / 5 p. : ill https://doi.org/10.1109/IWED48848.2020.9069581 Generative design in development of mechanical components for Magnus effect-based wind turbineLukin, Aleksandr; Perepelkina, Svetlana; Demidova, Galina; Lukichev, Dmitry; Rassõlkin, Anton; Vaimann, Toomas; Kallaste, Ants2020 XI International Conference on Electrical Power Drive Systems (ICEPDS), Saint-Petersburg, Russia, October 4-7, 20202020 / p. 6-10 : ill https://doi.org/10.1109/ICEPDS47235.2020.9249344 Generative design in weight optimization of reconfigurable continuous track robotValme, Daniil; Kudelina, Karolina; Belolipetskaja, Diana; Rassõlkin, Anton; Vaimann, Toomas; Kallaste, Ants2021 28th International Workshop on Electric Drives : Improving Reliability of Electric Drives (IWED)2021 / 6 p https://doi.org/10.1109/IWED52055.2021.9376329 Generator mode analysis of exterior-rotor PM synchronous machine with Gramme's windingNukki, Rene; Kilk, Aleksander; Kallaste, Ants; Vaimann, Toomas; Tiimus, Kristjan2015 IEEE 5th International Conference on Power Engineering, Energy and Electrical Drives (POWERENG) : proceedings : May 11-13, 2015, Riga, Latvia2015 / p. 347-352 : ill http://dx.doi.org/10.1109/PowerEng.2015.7266341 Hairpin windings for electric vehicle motors : modeling and investigation of AC loss-mitigating approachesGhahfarokhi, Payam Shams; Podgornovs, Andrejs; Cardoso, Antonio J. Marques; Kallaste, Ants; Belahcen, Anouar; Vaimann, ToomasMachines2022 / art. 1029 https://doi.org/10.3390/machines10111029 Journal metrics at Scopus Article at Scopus Journal metrics at WOS Article at WOS Hairpin windings manufacturing, design, and AC losses analysis approaches for electric vehicle motorsGhahfarokhi, Payam Shams; Podgornovs, Andrejs; Cardoso, Antonio J. Marques; Kallaste, Ants; Belahcen, Anouar; Vaimann, Toomas2021 11th International Electric Drives Production Conference (EDPC) : 7-9 Dec. 20212021 / p. 1-7 https://doi.org/10.1109/EDPC53547.2021.9684208 Harmonic spectrum analysis of induction motor with broken rotor bar faultAsad, Bilal; Vaimann, Toomas; Kallaste, Ants; Belahcen, Anouar59th Annual International Scientific Conference on Power and Electrical Engineering : November 12, 13, 2018, Riga Technical University (RTUCON) : conference proceedings2018 / 7 p. : ill https://doi.org/10.1109/RTUCON.2018.8659842 Harmonics distortion in inverter-fed motor-drive systems : case studyHeidari, Hamidreza; Rassõlkin, Anton; Kallaste, Ants; Vaimann, Toomas; Belahcen, Anouar2019 Electric Power Quality and Supply Reliability Conference (PQ) & 2019 Symposium on Electrical Engineering and Mechatronics (SEEM), Kärdla, Estonia, June 12-15, 2019 : proceedings2019 / 4 p. : ill https://doi.org/10.1109/PQ.2019.8818230 Health and charge indicators for battery energy storage systems in electric vehicles applicationsGilbert Zequera, Rolando Antonio; Rassõlkin, Anton; Vaimann, Toomas; Kallaste, Ants2022 IEEE 20th International Power Electronics and Motion Control Conference (PEMC) : Brasov, Romania, 25-28 Sept. 2022 : proceedings2022 / p. 427-432 https://doi.org/10.1109/PEMC51159.2022.9962858 Heat pump induction motor faults caused by soft starter topology — case studyKudelina, Karolina; Vaimann, Toomas; Rassõlkin, Anton; Kallaste, Ants; Huynh, Van Khang2021 IEEE 19th International Power Electronics and Motion Control Conference, The Silesian University of Technology Gliwice, Poland, 25 - 29 April, 2021 (PEMC) : proceedings2021 / p. 454-459 : ill https://doi.org/10.1109/PEMC48073.2021.9432506 High-frequency current sensor for power network on-line mea[s]urementsKütt, Lauri; Järvik, Jaan; Vaimann, Toomas; Shafiq, Muhammad; Lehtonen, Matti; Kilter, JakoProceedings of the 13th International Scientific Conference Electric Power Engineering 2012 : EPE 2012 : Brno. Vol. 12012 / p. 367-371 : ill https://www.researchgate.net/publication/262674502_High-Frequency_Current_Sensor_for_Power_Network_On-line_Measurements Hilbert transform, an effective replacement of Park's vector modulus for the detection of rotor faultsAsad, Bilal; Vaimann, Toomas; Kallaste, Ants; Rassõlkin, Anton; Belahcen, Anouar2019 Electric Power Quality and Supply Reliability Conference (PQ) & 2019 Symposium on Electrical Engineering and Mechatronics (SEEM), Kärdla, Estonia, June 12-15, 2019 : proceedings2019 / 4 p. : ill https://doi.org/10.1109/PQ.2019.8818227 Hybrid FEA-Simulink modelling of permanent magnet assisted synchronous reluctance motor with unbalanced magnet fluxPando-Acedo, Jaime; Rassõlkin, Anton; Lehikoinen, Antti; Vaimann, Toomas; Kallaste, Ants; Romero-Cadaval, Enrique; Belahcen, Anouar2019 IEEE 12th International Symposium on Diagnostics for Electrical Machines, Power Electronics and Drives (SDEMPED), 27-30 Aug. 2019, Toulouse, France : proceedings2019 / p. : 174-180 : ill https://doi.org/10.1109/DEMPED.2019.8864925 Hybrid thermal model of a synchronous reluctance machineShams Ghahfarokhi, Payam; Kallaste, Ants; Belahcen, Anouar; Vaimann, Toomas; Rassõlkin, AntonCase studies in thermal engineering2018 / p. 381-389 : ill https://doi.org/10.1016/j.csite.2018.05.007 Journal metrics at Scopus Article at Scopus Journal metrics at WOS Article at WOS Hysteresis loss evaluation of additively manufactured soft magnetic coreTiismus, Hans; Kallaste, Ants; Belahcen, Anouar; Rassõlkin, Anton; Vaimann, Toomas2020 International Conference on Electrical Machines (ICEM), 23-26 august 2020, Gothenburg, Sweden : online : proceedings2020 / p. 1657-1661 https://doi.org/10.1109/ICEM49940.2020.9270836 Hysteresis measurements and numerical losses segregation of additively manufactured silicon steel for 3D printing electrical machinesTiismus, Hans; Kallaste, Ants; Belahcen, Anouar; Vaimann, Toomas; Rassõlkin, Anton; Lukichev, DmitryApplied sciences2020 / art. 6515, 15 p https://doi.org/10.3390/app10186515 Journal metrics at Scopus Article at Scopus Journal metrics at WOS Article at WOS Impact of bearing faults on vibration level of BLDC motorKudelina, Karolina; Vaimann, Toomas; Rassõlkin, Anton; Kallaste, AntsIECON 2021 – 47th Annual Conference of the IEEE Industrial Electronics Society, 20212021 / p. 1-6 : ill https://doi.org/10.1109/IECON48115.2021.9589268 Conference Proceedings at Scopus Article at Scopus Article at WOS Impact of conducting and insulating material to electric fieldJärvik, Jaan; Mõlder, Heigo; Vaimann, Toomas11th International Symposium "Topical Problems in the Field of Electrical and Power Engineering." Doctoral School of Energy and Geotechnology II : Pärnu, Estonia, January 16-21, 20122012 / p. 107-112 : ill The impact of control environments on global parameters of electrical machines in case of broken rotor barsKudelina, Karolina; Raja, Hadi Ashraf; Autsou, Siarhei; Asad, Bilal; Vaimann, Toomas; Rassõlkin, Anton; Kallaste, AntsDiagnostika '22 : 2022 International Conference on Diagnostics in Electrical Engineering : Conference proceedings2022 / 4 p. https://doi.org/10.1109/Diagnostika55131.2022.9905149 The impact of load on global parameters of electrical machines in case of healthy and broken rotor barsKudelina, Karolina; Raja, Hadi Ashraf; Autsou, Siarhei; Asad, Bilal; Vaimann, Toomas; Rassõlkin, Anton; Kallaste, Ants; Shabbir, Noman2022 18th Biennial Baltic Electronics Conference (BEC)2022 / 5 l. https://doi.org/10.1109/BEC56180.2022.9935614 Impact of wind parks on the efficiency of thermal power plants [Electronic resource]Astapov, Victor; Šuvalova, Jelena; Vaimann, Toomas; Kallaste, Ants; Belahcen, AnouarProceedings of the 8th International Scientific Symposium on Electrical Power Engineering ELEKTROENERGETIKA 2015 : September 16-18, 2015, Stara Lesna, Slovak Republic2015 / p. 589-592 : ill. [CD-ROM] Implementation and analysis of rolling bearing faults caused by shaft currentsKudelina, Karolina; Autsou, Siarhei; Asad, Bilal; Vaimann, Toomas; Rassõlkin, Anton; Kallaste, AntsInternational Workshop on Electric Drives: Optimization in Control of Electric Drives (IWED)2022 https://doi.org/10.1109/IWED54598.2022.9722596 Implementation of different magnetic materials in outer rotor PM generatorKudrjavtsev, Oleg; Kilk, Aleksander; Vaimann, Toomas; Belahcen, Anouar; Kallaste, Ants2015 IEEE 5th International Conference on Power Engineering, Energy and Electrical Drives (POWERENG) : proceedings : May 11-13, 2015, Riga, Latvia2015 / p. 74-78 : ill http://dx.doi.org/10.1109/PowerEng.2015.7266298 Implementation of Digital Twins for electrical energy conversion systems in selected case studiesRassõlkin, Anton; Orosz, Tamas; Demidova, Galina; Kuts, Vladimir; Rjabtšikov, Viktor; Vaimann, Toomas; Kallaste, AntsProceedings of the Estonian Academy of Sciences2021 / p. 19-39 : ill https://doi.org/10.3176/proc.2021.1.03 https://doi.org/wp-content/plugins/kirj/pub/proc-1-2021-19-39_20210201183802.pdf Journal metrics at Scopus Article at Ssopus Journal metrics at WOS Article at WOS Improved fault classification and localization in power transmission networks using vae-generated synthetic data and machine learning algorithmsKhan, Muhammad Amir; Asad, Bilal; Vaimann, Toomas; Kallaste, Ants; Pomarnacki, Raimondas; Hyunh, Van KhangMachines2023 / art. 963 https://doi.org/10.3390/machines11100963 Improving legibility of motor current spectrum for broken rotor bars fault diagnosticsAsad, Bilal; Vaimann, Toomas; Kallaste, Ants; Rassõlkin, Anton; Belahcen, Anouar; Iqbal, Muhammad NaveedScientific Journal of Riga Technical University. Electrical, control and communication engineering2019 / p. 1–8 : ill https://doi.org/10.2478/ecce-2019-0001 Induction machine fault detection using smartphone recorded audible noiseVaimann, Toomas; Sobra, Jan; Belahcen, Anouar; Rassõlkin, Anton; Rolak, Michal; Kallaste, AntsIET science, measurement and technology2018 / p. 554-560 : ill https://doi.org/10.1049/iet-smt.2017.0104 Journal metrics at Scopus Article at Scopus Journal metrics at WOS Article at WOS Induction motor bearing currents - causes and damagesKudelina, Karolina; Vaimann, Toomas; Rassõlkin, Anton; Kallaste, Ants; Asad, Bilal; Demidova, Galina2021 28th International Workshop on Electric Drives : Improving Reliability of Electric Drives (IWED)2021 / 5 p https://doi.org/10.1109/IWED52055.2021.9376354 Influence of choice of permanent magnet electromagnetic parameters in the research of electrical devicesOse-Zala, Baiba; Kallaste, Ants; Vaimann, ToomasPQ2016 : the 10th International Conference 2016 Electric Power Quality and Supply Reliability Conference (PQ) : August 29-31, 2016, Tallinn, Estonia : proceedings2016 / p. 225-228 : ill https://doi.org/10.1109/PQ.2016.7724117 Influence of different tooth belt transmission faults on the work of a cartesian robotAutsou, Siarhei; Vaimann, Toomas; Rassõlkin, Anton; Kudelina, Karolina; Asad, BilalProceedings of the 2022 20th International Conference on Mechatronics - Mechatronika, (ME), Pilsen, Czech Republic, December 7–9, 20222022 / 5 p. : ill https://doi.org/10.1109/ME54704.2022.9982815 Influence of magnet material selection on the design of slow-speed permanent magnet synchronous generators for wind applicationsKallaste, Ants; Vaimann, Toomas; Belahcen, AnouarElektronika ir elektrotechnika = Electronics and electrical engineering2017 / p. 31-38 : ill http://dx.doi.org/10.5755/j01.eie.23.1.17581 Influence of magnetic forces and magnetostriction on the vibration behavior of an induction motorSathyan, Sabin; Aydin, Ugur; Lehikoinen, Antti; Belahcen, Anouar; Vaimann, Toomas; Kataja, JuhaniInternational journal of applied electromagnetics and mechanics2019 / p. 825-834 https://doi.org/10.3233/JAE-171045 Journal metrics at Scopus Article at Scopus Journal metrics at WOS Article at WOS Influence of permanent magnet characteristic variability on the wind generator operationKudrjavtsev, Oleg; Kallaste, Ants; Kilk, Aleksander; Vaimann, Toomas; Orlova, SvetlanaLatvian journal of physics and technical sciences2017 / p. 3-11 : ill https://doi.org/10.1515/lpts-2017-0001 Influence of slot wedge material on permanent magnet losses in a traction motor with tooth coil windingsLindh, Pia; Vaimann, Toomas; Kallaste, Ants; Pyrhönen, Juha; Vinnikov, Dmitri; Naumanen, VilleInternational journal of applied electromagnetics and mechanics2013 / p. 227-236 : ill Initial design estimation of synchronous machinesNaseer, Muhammad Usman; Kallaste, Ants; Asad, Bilal; Vaimann, Toomas; Rassõlkin, AntonInternational Workshop on Electric Drives: Optimization in Control of Electric Drives (IWED)2022 https://doi.org/10.1109/IWED54598.2022.9722585 Interface development for digital twin of an electric motor based on empirical performance modelRassõlkin, Anton; Rjabtšikov, Viktor; Kuts, Vladimir; Vaimann, Toomas; Kallaste, Ants; Asad, Bilal; Partyshev, AndriyIEEE Access2022 / p. 15635-15643 https://doi.org/10.1109/ACCESS.2022.3148708 Journal metrics at Scopus Article at Scopus Journal metrics at WOS Article at WOS Investigation of FEM software for Magnus Effect SimulationLukin, Aleksandr; Demidova, Galina; Lukichev, Dmitry; Rassõlkin, Anton; Vaimann, Toomas; Kallaste, Ants2021 28th International Workshop on Electric Drives : Improving Reliability of Electric Drives (IWED)2021 / 5 p https://doi.org/10.1109/IWED52055.2021.9376396 Investigation of molten metal mixing in a DC electric arc furnace with added AC component on different frequenciesMõlder, Heigo; Järvik, Jaan; Vaimann, Toomas; Gordon, RaunoPQ2012 : 8th International Conference : 2012 Electric Power Quality and Supply Reliability : June 11-13, 2012, Tartu, Estonia : conference proceedings2012 / p. 33-36 : ill Investigation of the forces acting on the coils of a Modular Slotless Permanent Magnet GeneratorKallaste, Ants; Vaimann, Toomas; Rassõlkin, Anton; Belahcen, Anouar21st International Conference on the Computation of Electromagnetic Fields (Compumag 2017) : Daejeon, South Korea, 18-22 June 20172017 / p. 707-708 : ill http://www.compumag.org/CMAG2017/[PD-M3-9]_727.pdf IoT based tools and methods for electrical machine diagnostics = Asjade interneti põhised tööriistad ja meetodid elektrimasinate diagnostikaksRaja, Hadi Ashraf2023 https://doi.org/10.23658/taltech.20/2023 https://digikogu.taltech.ee/et/Item/3015334f-c32b-43ae-ba2d-bfcda536aba5 https://www.ester.ee/record=b5558656*est IoT based tools for data acquisition in electrical machines and roboticsRaja, Hadi Ashraf; Vaimann, Toomas; Rassõlkin, Anton; Kallaste, Ants; Belahcen, Anouar2021 IEEE 19th International Power Electronics and Motion Control Conference, The Silesian University of Technology Gliwice, Poland, 25 - 29 April, 2021 (PEMC) : proceedings2021 / p. 737-742 : ill https://doi.org/10.1109/PEMC48073.2021.9432553 Karolina Kudelinale 1. preemia [Võrguväljaanne]Vaimann, ToomasMeie Leht2021 / Lk. 1 : fot "Karolina Kudelinale 1. preemia" 3D printimine avab elektrimasinate tootmisel ennenägematuid võimalusiVaimann, ToomasElektriala2023 / lk. 22-23 : portr., fot https://www.ester.ee/record=b1240496*est Kuidas jõuavad teadussaavutused igapäevaellu?Alvela, Ainpostimees.ee2024 Kuidas jõuavad teadussaavutused igapäevaellu? Laser additively manufactured magnetic core design and process for electrical machine applicationsTiismus, Hans; Kallaste, Ants; Vaimann, Toomas; Lind, Liina; Virro, Indrek; Rassõlkin, Anton; Dedova, TatjanaEnergies2022 / art. 3665 https://doi.org/10.3390/en15103665 Journal metrics at Scopus Article at Scopus Journal metrics at WOS Article at WOS Life cycle analysis of electrical motor-drive system based on electrical machine typeRassõlkin, Anton; Belahcen, Anouar; Kallaste, Ants; Vaimann, Toomas; Heidari, Hamidreza; Asad, BilalProceedings of the Estonian Academy of Sciences2020 / p. 162–177 : ill https://doi.org/10.3176/proc.2020.2.07 journal metrics at Scopus Article at Scopus Journal metrics at WOS Article at WOS Lifecycle analysis of different motors from the standpoint of environmental impactOrlova, Svetlana; Rassõlkin, Anton; Kallaste, Ants; Vaimann, Toomas; Belahcen, AnouarLatvian journal of physics and technical sciences2016 / p. 37-46 : ill http://dx.doi.org/10.1515/lpts-2016-0042 Lifecycle-based design and optimization of electrical motor-drives - challenges and possibilitiesVaimann, Toomas; Kallaste, Ants; Kilk, Aleksander; Belahcen, AnouarThe 3rd International Conference on Electric Power and Energy Conversion Systems (EPECS 2013) : [proceedings]2013 / p. 1-4 : ill LightGBM-based fault diagnosis of rotating machinery under changing working conditions using modified recursive feature eliminationSaberi, Alireza Nemat; Belahcen, Anouar; Sobra, Jan; Vaimann, ToomasIEEE Access2022 / p. 81910-81925 https://doi.org/10.1109/ACCESS.2022.3195939 Journal metrics at Scopus Article at Scopus Journal metrics at WOS Article at WOS Magnetic properties of reduced Dy NdFeB permanent magnets and their usage in electrical machinesVaimann, Toomas; Kallaste, Ants; Kilk, Aleksander; Belahcen, AnouarIEEE AFRICON 2013 : [proceedings]2013 / p. 1124-1128 : ill Main faults and diagnostic possibilities of BLDC motorsKudelina, Karolina; Asad, Bilal; Vaimann, Toomas; Rassõlkin, Anton; Kallaste, Ants; Lukichev, Dmitry2020 27th International Workshop on Electric Drives: MPEI Department of Electric Drives 90th Anniversary (IWED), Moscow, Russia, January 27-30, 20202020 / 6 p. : ill https://doi.org/10.1109/IWED48848.2020.9069553 Mathematical modelling of three phase squirrel cage induction motor and related signal processing for fault diagnostics = Kolmefaasilise lühisrootoriga asünkroonmootori matemaatiline modelleerimine ning lähtuv rikkediagnostiline signaalitöötlusAsad, Bilal2021 https://digikogu.taltech.ee/et/Item/8b5869c8-de30-4380-a0c6-8a6a2d6b6ff3 https://www.ester.ee/record=b5452432*est https://doi.org/10.23658/taltech.40/2021 Mechanical vibration analysis of induction machine under dynamic rotor eccentricity [Electronic resource]Sobra, Jan; Vaimann, Toomas; Belahcen, Anouar2016 17th International Scientific Conference on Electric Power Engineering (EPE) : proceedings2016 / [4] p. : ill. [USB] https://doi.org/10.1109/EPE.2016.7521732 Methods of condition monitoring and fault detection for electrical machinesKudelina, Karolina; Asad, Bilal; Vaimann, Toomas; Rassõlkin, Anton; Kallaste, Ants; Khang, Huynh VanEnergies2021 / art. 7459, 20 p. : ill https://doi.org/10.3390/en14227459 Journal metrics at Scopus Article at Scopus Journal metrics at WOS Article at WOS Microgrids performance challengesKazakov, Aleksei; Janson, Kuno; Vaimann, Toomas11th International Symposium "Topical Problems in the Field of Electrical and Power Engineering." Doctoral School of Energy and Geotechnology II : Pärnu, Estonia, January 16-21, 20122012 / p. 42-46 : ill Model for energy management of residential building heating systemGevorkov, Levon; Šmidl, Vaclav; Sirovy, Martin; Rassõlkin, Anton; Kallaste, Ants; Vaimann, Toomas2020 27th International Workshop on Electric Drives: MPEI Department of Electric Drives 90th Anniversary (IWED), Moscow, Russia, January 27-30, 20202020 / 4 p https://doi.org/10.1109/IWED48848.2020.9069503 Model for torque estimation of pump system with horizontal pipe networkGevorkov, Levon; Smidl, Vaclav; Sirovy, Martin; Rassõlkin, Anton; Kallaste, Ants; Vaimann, Toomas2019 26th International Workshop on Electric Drives : Improvement in Efficiency of Electric Drives (IWED) : Moscow Power Engineering Institute, Moscow, Russia, 30th of January – 2nd of February 2019 : proceedings2019 / 5 p. : ill https://doi.org/10.1109/IWED.2019.8664304 Modeling battery energy storage systems based on remaining useful lifetime through regression algorithms and binary classifiersGilbert Zequera, Rolando Antonio; Rjabtšikov, Viktor; Rassõlkin, Anton; Vaimann, Toomas; Kallaste, AntsApplied sciences2023 / art. 7597 https://doi.org/10.3390/app13137597 Modern mechatronics and robotics education program: border cooperation between Estonia and RussiaRassõlkin, Anton; Vaimann, Toomas; Kudelina, Karolina; Demidova, Galina; Lukichev, Dmitry; Perepelkina, SvetlanaProceedings of the 2020 IEEE Global Engineering Education Conference (EDUCON) : Engineering Education for the Future in a Multicultural and Smart World, 27-30 April, 2020, Porto, Portugal2020 / p. 1272-1277 : ill https://doi.org/10.1109/EDUCON45650.2020.9125406 A modified dynamic model of single-sided linear induction motors considering longitudinal and transversal effectsHeidari, Hamidreza; Rassõlkin, Anton; Razzaghi, Arash; Vaimann, Toomas; Kallaste, Ants; Andriushchenko, Ekaterina; Belahcen, Anouar; Lukichev, DmitryElectronics2021 / art. 933, 14 p. : ill https://doi.org/10.3390/electronics10080933 Journal metrics at Scopus Article at Scopus Journal metrics at WOS Article at WOS Modified initial design procedure for synchronous reluctance motorNaseer, Muhammad Usman; Kallaste, Ants; Asad, Bilal; Vaimann, Toomas; Rassõlkin, Anton2022 International Conference on Electrical Machines (ICEM)2022 / p. 1969-1975 https://doi.org/10.1109/ICEM51905.2022.9910594 Modified technique of parameter identification of a permanent magnet synchronous motor with PWM inverter in the presence of dead-time effect and measurement noiseMamatov, Aleksandr; Lovlin, Sergey; Vaimann, Toomas; Rassõlkin, Anton; Vakulenko, Sergei; Abramian, AndreiElectronics2019 / art. 1200, 19 p https://doi.org/10.3390/electronics8101200 Journal metrics at Scopus Article at Scopus Journal metrics ar WOS Article at WOS Modified winding function analysis of synchronous reluctance motor for design iteration purposesNaseer, Muhammad Usman; Kallaste, Ants; Asad, Bilal; Vaimann, Toomas; Rassõlkin, AntonIEEE transactions on magnetics2022 / art. 7500704 https://doi.org/10.1109/TMAG.2022.3164189 Journal metrics at Scopus Article at Scopus Journal metrics at WOS Article at WOS Modified winding function-based model of squirrel cage induction motor for fault diagnosticsAsad, Bilal; Vaimann, Toomas; Belahcen, Anouar; Kallaste, Ants; Rassõlkin, Anton; Iqbal, Muhammad NaveedIET electric power applications2020 / p. 1722-1734 https://doi.org/10.1049/iet-epa.2019.1002 Journal metrics at Scopus Article at Scopus Journal metrics at WOS Article at WOS MPPT algorithms for wind turbines : review and comparisonLukin, Aleksandr; Demidova, Galina; Alassaf, Omar; Lukichev, Dmitry; Rassõlkin, Anton; Vaimann, Toomas29th International Workshop on Electric Drives: Advances in Power Electronics for Electric Drives (IWED)2022 / p. 1-6 https://doi.org/10.1109/IWED54598.2022.9722597 Multi-criteria design optimization of ultra large diameter permanent magnet generatorPabut, Ott; Eerme, Martin; Kallaste, Ants; Vaimann, ToomasElektronika ir elektrotechnika = Electronics and electrical engineering2015 / p. 42-48 : ill Multi-electrode arc furnace technology with improved metal processing capability using current driven mixingMõlder, Heigo; Järvik, Jaan; Vaimann, Toomas; Gordon, RaunoConference proceedings : 2012 11th International Conference on Environment and Electrical Engineering : Venice, Italy, 18-25 May 20122012 / p. 313-316 : ill Multi-sensor fault diagnosis of induction motors using random forests and support vector machineSaberi, Alireza Nemat; Sandirasegaram, Sarvavignoban; Belahcen, Anouar; Vaimann, Toomas; Sobra, Jan2020 International Conference on Electrical Machines (ICEM), 23-26 august 2020, Gothenburg, Sweden : online : proceedings2020 / p. 1404–1410 https://doi.org/10.1109/ICEM49940.2020.9270689 Natural convection from flat side's of coil systemGhahfarokhi, Payam Shams; Kallaste, Ants; Vaimann, Toomas; Belahcen, Anouar2018 19th International Scientific Conference on Electric Power Engineering (EPE 2018) : Brno, Czech Republic, 16 - 18 May 20182018 / p. 288-292 : ill https://doi.org/10.1109/EPE.2018.8395967 Necessity for implementation of inverse problem theory in electric machine fault diagnosisVaimann, Toomas; Belahcen, Anouar; Kallaste, AntsSDEMPED 2015 : 10th IEEE International Symposium on Diagnostics for Electric Machines, Power Electronics and Drives : Guarda, Portugal, September 1-4, 2015 : proceedings2015 / p. 380-385 : ill http://dx.doi.org/10.1109/DEMPED.2015.7303718 Novel approaches to electrical machine fault diagnosisVaimann, Toomas; Antonino-Daviu, Jose Alfonso; Rassõlkin, AntonEnergies2023 / art. 5641 https://doi.org/10.3390/en16155641 A Novel vector control strategy for a six-phase induction motor with low torque ripples and harmonic currentsHeidari, Hamidreza; Rassõlkin, Anton; Vaimann, Toomas; Kallaste, Ants; Taheri, Asghar; Holakooie, Mohammad Hosein; Belahcen, AnouarEnergies2019 / art. 1102, 14 p. : ill https://doi.org/10.3390/en12061102 Journal metrics at Scopus Article at Scopus Journal metrics at WOS Article at WOS The oil spray cooling system of automotive traction motors : the state of the artGhahfarokhi, Payam Shams; Podgornovs, Andrejs; Kallaste, Ants; Cardoso, Antonio J. Marques; Belahcen, Anouar; Vaimann, ToomasIEEE Transactions on Transportation Electrification2023 / p. 428-451 https://doi.org/10.1109/TTE.2022.3189596 Oil spray cooling with hairpin windings in high-performance electric vehicle motorsShams Ghahfarokhi, Payam; Podgornovs, Andrejs; Kallaste, Ants; Vaimann, Toomas; Belahcen, Anouar; Cardoso, Antonio J. Marques2021 28th International Workshop on Electric Drives : Improving Reliability of Electric Drives (IWED)2021 / 5 p https://doi.org/10.1109/IWED52055.2021.9376390 Opportunities and challenges of utilizing additive manufacturing approaches in thermal management of electrical machinesGhahfarokhi, Payam Shams; Podgornovs, Andrejs; Kallaste, Ants; Cardoso, Antonio J. Marques; Belahcen, Anouar; Vaimann, Toomas; Tiismus, Hans; Asad, BilalIEEE Access2021 / art. 9364970, p. 36368-36381 : ill https://doi.org/10.1109/ACCESS.2021.3062618 Journal metrics at Scopus Article at Scopus Journal metrics at WOS Article at WOS Optimal control of automatic manipulator for elimination of galvanic line load oscillationAutsou, Siarhei; Rassõlkin, Anton; Vaimann, Toomas; Demidova, Galina; Saroka, Viktor; Karpovich, Dzmitry; Kallaste, AntsPeriodica polytechnica electrical engineering and computer science2021 / 15 p. : ill https://doi.org/10.3311/PPee.15893 Journal metrics at Scopus Article at Scopus Optimization of a 3D-printed permanent magnet coupling using genetic algorithm and Taguchi methodAndriushchenko, Ekaterina; Kallaste, Ants; Belahcen, Anouar; Vaimann, Toomas; Rassõlkin, Anton; Heidari, Hamidreza; Tiismus, HansElectronics2021 / art. 494, 16 p. : ill https://doi.org/10.3390/electronics10040494 Journal metrics at Scopus Article at Scopus Journal metrics at WOS Article at WOS Overview of battery energy storage systems readiness for digital twin of electric vehiclesGilbert Zequera, Rolando Antonio; Rassõlkin, Anton; Vaimann, Toomas; Kallaste, AntsIET Smart Grid2023 / p. 5-16 https://doi.org/10.1049/stg2.12101 Overview of control methods of reluctance machines with sensors and sensorlessMelentjev, Sergei; Belahcen, Anouar; Kallaste, Ants; Vaimann, Toomas2014 55th International Scientific Conference on Power and Electrical Engineering of Riga Technical University (RTUCON) : proceedings2014 / p. 26-29 : ill An overview of fuzzy logic approaches for fault diagnosis in energy conversion devicesDemidova, Galina; Rassõlkin, Anton; Vaimann, Toomas; Kallaste, Ants; Zakis, Janis; Suzdalenko, Alexander2021 28th International Workshop on Electric Drives : Improving Reliability of Electric Drives (IWED)2021 / 7 p https://doi.org/10.1109/IWED52055.2021.9376389 Overview of sensorless diagnostic possibilities of induction motors with broken rotor bars [Electronic resource]Vaimann, Toomas; Kallaste, Ants; Kilk, AleksanderProceedings of the 12th International Scientific Conference Electric Power Engineering 2011, Kouty nad Desnou, Czech Republic, May 17-19, 20112011 / [4 p.] : ill. [CD-ROM] https://www.scinapse.io/papers/2583767167 Overview of the use of Bellman dynamic programming method to eliminate oscillations in mechanical and electrical assemblies of technical objectsAutsou, Siarhei; Saroka, Viktor; Karpovich, Dzmitry; Rassõlkin, Anton; Kallaste, Ants; Vaimann, Toomas2019 Electric Power Quality and Supply Reliability Conference (PQ) & 2019 Symposium on Electrical Engineering and Mechatronics (SEEM), Kärdla, Estonia, June 12-15, 2019 : proceedings2019 / 4 p https://doi.org/10.1109/PQ.2019.8818246 Overview on digital twin for autonomous electrical vehicles propulsion drive systemIbrahim, Mahmoud; Rassõlkin, Anton; Vaimann, Toomas; Kallaste, AntsSustainability2022 / art. 601 https://doi.org/10.3390/su14020601 Journal metrics at Scopus Article at Scopus Journal metrics at WOS Article at WOS A parallel estimation system of stator resistance and rotor speed for active disturbance rejection control of six-phase induction motorHeidari, Hamidreza; Rassõlkin, Anton; Holakooie, Mohammad Hosein; Vaimann, Toomas; Kallaste, Ants; Belahcen, Anouar; Lukichev, DmitryEnergies2020 / 17 p https://doi.org/10.3390/en13051121 Journal metrics at Scopus Article at Scopus Journal metrics at WOS Article at WOS Parametric digital twin of autonomous electric vehicle transmissionRassõlkin, Anton; Rjabtšikov, Viktor; Kuts, Vladimir; Kudelina, Karolina; Vaimann, Toomas; Kallaste, Ants; Partyshev, AndriyJournal of machine engineering2021 / p. 5−14 https://doi.org/10.36897/jme/134435 Journal metrics at Scopus Article at Scopus Park's vector approach for detection of broken rotor bars in frequency converter fed induced generatorVaimann, Toomas; Belahcen, Anouar; Martinez, Javier; Kilk, AleksanderProceedings of the 13th International Scientific Conference Electric Power Engineering 2012 : EPE 2012 : Brno. Vol. 22012 / p. 985-988 : ill Possibilities of changing the transport characteristics of the TEP70 locomotiveRjabtšikov, Viktor; Rassõlkin, Anton; Vaimann, Toomas; Kallaste, Ants; Lukichev, Dmitry2020 27th International Workshop on Electric Drives: MPEI Department of Electric Drives 90th Anniversary (IWED), Moscow, Russia, January 27-30, 20202020 / 6 p https://doi.org/10.1109/IWED48848.2020.9069576 Possibilities of decreasing induction motor bearing currentsKudelina, Karolina; Vaimann, Toomas; Rassõlkin, Anton; Kallaste, Ants2021 IEEE Open Conference of Electrical, Electronic and Information Sciences (eStream): proceedings of the conference, April 22, 2021, Vilnius, Lithuania2021 / 5 p. : ill https://doi.org/10.1109/eStream53087.2021.9431419 Possible manufacturing tolerance faults in design and construction of low speed slotless permanent magnet generatorKallaste, Ants; Vaimann, Toomas; Belahcen, Anouar2014 16th European Conference on Power Electronics and Applications (EPE'14-ECCE Europe) : Lappeenranta, Finland, 26-28 August 2014. Vol. 42014 / p. 3073-3082 : ill Power losses analysis in thermal design of a synchronous reluctance motorShams Ghahfarokhi, Payam; Kallaste, Ants; Vaimann, Toomas; Belahcen, Anouar2019 IEEE 60th International Scientific Conference on Power and Electrical Engineering of Riga Technical University (RTUCON), 7-9 October 2019 : conference proceedings2019 / 5 p. : ill https://doi.org/10.1109/RTUCON48111.2019.8982256 Power quality issues in dispersed generation and smart gridsVaimann, Toomas; Niitsoo, Jaan; Kivipõld, Tanel; Lehtla, TõnuElektronika ir elektrotechnika = Electronics and electrical engineering2012 / p. 23-26 : ill https://citeseerx.ist.psu.edu/document?repid=rep1&type=pdf&doi=573c03a0753bcfce3929ba739ff032b16882acf5 Preliminary analysis of bearing current faults for predictive maintenanceKudelina, Karolina; Raja, Hadi Ashraf; Vaimann, Toomas; Kallaste, Ants; Pomarnacki, Raimondas; Hyunh, Van Khang2023 IEEE International Conference on Electric Machines and Drives (IEMDC)2023 / 5 p. : ill https://doi.org/10.1109/IEMDC55163.2023.10238934 Preliminary analysis of global parameters of induction machine for fault prediction in rotor barsKudelina, Karolina; Raja, Hadi Ashraf; Autsou, Siarhei; Asad, Bilal; Vaimann, Toomas; Rassõlkin, Anton; Kallaste, Ants2022 IEEE 20th International Power Electronics and Motion Control Conference (PEMC) : Brasov, Romania, 25-28 Sept. 2022 : proceedings2022 / p. 243-248 : ill https://doi.org/10.1109/PEMC51159.2022.9962922 Preliminary analysis of mechanical bearing faults for predictive maintenance of electrical machinesKudelina, Karolina; Raja, Hadi Ashraf; Autsou, Siarhei; Naseer, Muhammad Usman; Vaimann, Toomas; Kallaste, Ants; Pomamacki, Raimondas; Hyunh, Van Khang2023 IEEE 14th International Symposium on Diagnostics for Electrical Machines, Power Electronics and Drives (SDEMPED)2023 / p. 430-435 https://doi.org/10.1109/SDEMPED54949.2023.10271451 Preliminary analysis of soft magnetic material properties for additive manufacturing of electrical machinesTiismus, Hans; Kallaste, Ants; Rassõlkin, Anton; Vaimann, ToomasModern Materials and Manufacturing 2019 : 12th International DAAAM Baltic Conference and 27th International Baltic Conference BALTMATTRIB 2019. Selected, peer reviewed papers from the conference Modern Materials and Manufacturing 2019 (MMM 2019), April 24-26, 2019, Tallinn, Estonia2019 / p. 270-275 : ill https://www.scientific.net/KEM.799.270 https://www.ester.ee/record=b5235278*est https://doi.org/10.4028/www.scientific.net/KEM.799.270 Conference proceeding at Scopus Article at Scopus Preliminary design analysis of an axial flux yokeless stator switched reluctance machineHussain, Shahid; Kallaste, Ants; Naseer, Muhammad Usman; Sarap, Martin; Tiismus, Hans; Vaimann, Toomas2023 IEEE 64th International Scientific Conference on Power and Electrical Engineering of Riga Technical University (RTUCON), Riga, Latvia, October 9-10, 2023 : conference proceedings2023 / 6 p https://doi.org/10.1109/RTUCON60080.2023.10413130 Principles and methods of servomotor control : comparative analysis and applicationsAutsou, Siarhei; Kudelina, Karolina; Vaimann, Toomas; Rassõlkin, Anton; Kallaste, AntsApplied sciences2024 / art. 2579 https://doi.org/10.3390/app14062579 Problems in the operation of parallel-series converter when using two switch forward inverterNiilo, Helar; Vaimann, Toomas7th International Conference-workshop Compatibility and Power Electronics : CPE 2011 : Tallinn, Estonia, June 3, 2011 : student forum2011 / p. 28-33 : ill Production and properties of additively manufactured electrical machine cores = Kihtlisandus meetodil valmistatud elektrimasinate magnetsüdamikud ja nende omadusedTiismus, Hans2022 https://doi.org/10.23658/taltech.49/2022 https://digikogu.taltech.ee/et/Item/1a6cde04-f268-42c1-95d7-b9a43dd70046 https://www.ester.ee/record=b5511687*est Production quality related propagating faults of induction machinesKudelina, Karolina; Asad, Bilal; Vaimann, Toomas; Rassõlkin, Anton; Kallaste, Ants2020 XI International Conference on Electrical Power Drive Systems (ICEPDS), Saint-Petersburg, Russia, October 4-7, 20202020 / p. 311-315 : ill https://doi.org/10.1109/ICEPDS47235.2020.9249355 Propulsion motor drive topology selection for further development of ISEAUTO self-driving carRassõlkin, Anton; Vaimann, Toomas; Kallaste, Ants; Sell, Raivo59th Annual International Scientific Conference on Power and Electrical Engineering : November 12, 13, 2018, Riga Technical University (RTUCON) : conference proceedings2018 / 5 p. : ill https://doi.org/10.1109/RTUCON.2018.8659887 Pöörlevate elektrimasinate diagnostika staatorisignaalide analüüsi meetodilVaimann, Toomas; Kallaste, Ants; Kilk, AleksanderTaastuvate energiaallikate uurimine ja kasutamine : neljateistkümnenda konverentsi kogumik = Investigation and Usage of Renewable Energy Sources : fourteenth conference proceedings : [8. nov. 2012, Tartu]2012 / lk. 78-87 : ill Quo vadis, Eesti energeetika?Vaimann, ToomasRiigikogu Toimetised2023 / lk. 21-24 https://rito.riigikogu.ee/nr-47/quo-vadis-eesti-energeetika/ https://www.ester.ee/record=b1361123*est Rahvusvaheline elektritoite kvaliteedi ja varustuskindluse konverents PQ2012 möödus edukaltVaimann, Toomas; Kütt, Lauri; Järvik, JaanElektriala2012 / lk. 10-11 : fot Recent trends in additive manufacturing and topology optimization of reluctance machinesHussain, Shehzad; Kallaste, Ants; Vaimann, ToomasEnergies2023 / art. 3840 https://doi.org/10.3390/en16093840 Reducing of hanger-to-motor oscillations of galvanic line auto-operatorAutsou, Siarhei; Rassõlkin, Anton; Demidova, Galina; Vaimann, Toomas; Karpovich, Dzmitry; Saroka, Viktor2020 XI International Conference on Electrical Power Drive Systems (ICEPDS), Saint-Petersburg, Russia, October 4-7, 20202020 / p. 43-48 https://doi.org/10.1109/ICEPDS47235.2020.9249311 Reducing of sparking caused by the parametric modulation of sliding electric contact unit at synchronous machineKozyreva, Oksana; Plokhov, Igor; Kotkov, Nikita; Gevorkov, Levon; Rassõlkin, Anton; Vaimann, Toomas; Kallaste, Ants17th International Symposium “Topical Problems in the Field of Electrical and Power Engineering”. Doctoral school of energy and geotechnology. III : Kuressaare, Estonia, January 15-20, 20182018 / p. 236-239 : ill http://ise.elnet.ee/record=b2950145~S2*est Reducing sparking in the transient layer of the sliding electrical contact unitKozyreva, Oksana; Plokhov, Igor; Kotkov, Nikita; Savrajev, Igor; Ilyin, Alexander; Vaimann, Toomas; Rassõlkin, Anton; Gevorkov, Levon; Kallaste, Ants2018 19th International Scientific Conference on Electric Power Engineering (EPE 2018) : Brno, Czech Republic, 16 - 18 May 20182018 / p. 223-227 : ill https://doi.org/10.1109/EPE.2018.8395969 Residental load harmonics in distribution gridNiitsoo, Jaan; Palu, Ivo; Kilter, Jako; Taklaja, Paul; Vaimann, ToomasThe 3rd International Conference on Electric Power and Energy Conversion Systems (EPECS 2013) : [proceedings]2013 / p. 1-6 : ill Response surface method for optimization of synchronous reluctance motor rotorOrlova, Svetlana; Auzins, Janis; Pugachov, Vladislav; Rassõlkin, Anton; Vaimann, ToomasMachines2022 / art. 897 https://doi.org/10.3390/machines10100897 Journal metrics at Scopus Article at Scopus Journal metrics at WOS Article at WOS Re-use and recycling of different electrical machinesRassõlkin, Anton; Kallaste, Ants; Orlova, Svetlana; Gevorkov, Levon; Vaimann, Toomas; Belahcen, AnouarLatvian journal of physics and technical sciences2018 / p. 13-23 : ill https://doi.org/10.2478/lpts-2018-0025 Journal metrics at Scopus Article at Scopus Review of electric vehicle testing procedures for digital twin development: a comprehensive analysisRjabtšikov, Viktor; Rassõlkin, Anton; Kudelina, Karolina; Kallaste, Ants; Vaimann, ToomasEnergies2023 / art. 6952 https://doi.org/10.3390/en16196952 A review of electrical machine design processes from the standpoint of software selectionDaukaev, Kamil; Rassõlkin, Anton; Kallaste, Ants; Vaimann, Toomas; Belahcen, Anouar2017 IEEE 58th International Scientific Conference on Power and Electrical Engineering of Riga Technical University (RTUCON) : proceedings : Latvia, Riga, 12-13 October, 20172017 / [6] p. : ill https://doi.org/10.1109/RTUCON.2017.8124818 Review of electrical machine diagnostic methods applicability in the perspective of Industry 4.0Asad, Bilal; Vaimann, Toomas; Rassõlkin, Anton; Kallaste, Ants; Belahcen, AnouarScientific Journal of Riga Technical University. Electrical, control and communication engineering2018 / p. 108–116 : ill https://doi.org/10.2478/ecce-2018-0013 Review of loss calculation reduction control methods of permanent magnet assisted reluctance driveMelentjev, Sergei; Belahcen, Anouar; Kallaste, Ants; Rassõlkin, Anton; Vaimann, ToomasPQ2016 : the 10th International Conference 2016 Electric Power Quality and Supply Reliability Conference (PQ) : August 29-31, 2016, Tallinn, Estonia : proceedings2016 / p. 199-206 : ill https://doi.org/10.1109/PQ.2016.7724113 A review of synchronous reluctance motor-drive advancementsHeidari, Hamidreza; Rassõlkin, Anton; Kallaste, Ants; Vaimann, Toomas; Andriushchenko, Ekaterina; Belahcen, Anouar; Lukichev, DmitrySustainability2021 / art. 729, p. 1-37 https://doi.org/10.3390/su13020729 Journal metrics at Scopus Article at Scopus Journal metrics at WOS Article at WOS Review of the analytical flow model to predict the hydraulic behaviour in electrical machineGhahfarokhi, Payam Shams; Kallaste, Ants; Vaimann, Toomas; Belahcen, Anouar2019 Electric Power Quality and Supply Reliability Conference (PQ) & 2019 Symposium on Electrical Engineering and Mechatronics (SEEM), Kärdla, Estonia, June 12-15, 2019 : proceedings2019 / 4 p. : ill https://doi.org/10.1109/PQ.2019.8818271 Review of thermal analysis of permanent magnet assisted synchronous reluctance machinesGhahfarokhi, Payam Shams; Kallaste, Ants; Belahcen, Anouar; Vaimann, Toomas; Rassõlkin, AntonPQ2016 : the 10th International Conference 2016 Electric Power Quality and Supply Reliability Conference (PQ) : August 29-31, 2016, Tallinn, Estonia : proceedings2016 / p. 219-224 https://doi.org/10.1109/PQ.2016.7724116 A review on additive manufacturing possibilities for electrical machinesNaseer, Muhammad Usman; Kallaste, Ants; Asad, Bilal; Vaimann, Toomas; Rassõlkin, AntonEnergies2021 / art. 1940 https://doi.org/10.3390/en14071940 Journal metrics at Scopus Article at Scopus Journal metrics at WOS Article at WOS Rotor fault diagnostic of inverter fed induction motor using frequency analysisAsad, Bilal; Vaimann, Toomas; Belahcen, Anouar; Kallaste, Ants; Rassõlkin, Anton2019 IEEE 12th International Symposium on Diagnostics for Electrical Machines, Power Electronics and Drives (SDEMPED), 27-30 Aug. 2019, Toulouse, France : proceedings2019 / p. 127-133 : ill https://doi.org/10.1109/DEMPED.2019.8864903 Sensorless detection of induction motor faults using the clarke vector approachVaimann, Toomas; Kallaste, Ants; Kilk, AleksanderScientific journal of Riga Technical University. Serija 4, Power and electrical engineering2011 / p. 43-48 : ill https://www.researchgate.net/publication/258547195_Sensorless_Detection_of_Induction_Motor_Rotor_Faults_Using_the_Clarke_Vector_Approach Signal processing and machine learning techniques for predictive maintenance of rotor bars in induction machineKudelina, Karolina; Raja, Hadi Ashraf; Rjabtšikov, Viktor; Naseer, Muhammad Usman; Vaimann, Toomas; Kallaste, Ants2023 International Conference on Electrical Drives and Power Electronics (EDPE)2023 / 7 p https://doi.org/10.1109/EDPE58625.2023.10274030 Signal spectrum-based machine learning approach for fault prediction and maintenance of electrical machinesRaja, Hadi Ashraf; Kudelina, Karolina; Asad, Bilal; Vaimann, Toomas; Kallaste, Ants; Rassõlkin, Anton; Khang, Huynh VanEnergies2022 / art. 9507 https://doi.org/10.3390/en15249507 Journal metrics at Scopus Article at Scopus Journal metrics at WOS Article at WOS Simulation of wind turbine vibrationsAndriushchenko, Ekaterina; Kallaste, Ants; Vaimann, Toomas; Rassõlkin, Anton; Meshkov, Aleksandr; Heidari, Hamidreza; Demidova, Galina2020 27th International Workshop on Electric Drives: MPEI Department of Electric Drives 90th Anniversary (IWED), Moscow, Russia, January 27-30, 20202020 / 4 p https://doi.org/10.1109/IWED48848.2020.9069567 Simulation study of a centrifugal pumping plant's power consumption at throttling and speed controlGevorkov, Levon; Rassõlkin, Anton; Kallaste, Ants; Vaimann, Toomas2017 IEEE 58th International Scientific Conference on Power and Electrical Engineering of Riga Technical University (RTUCON) : proceedings : Latvia, Riga, 12-13 October, 20172017 / [5] p. : ill http://dx.doi.org/10.1109/RTUCON.2017.8124823 Simulation study of mixed pressure and flow control systems for optimal operation of centrifugal pumping plantsGevorkov, Levon; Rassõlkin, Anton; Kallaste, Ants; Vaimann, ToomasScientific Journal of Riga Technical University. Electrical, control and communication engineering2018 / p. 89-94 : ill https://doi.org/10.2478/ecce-2018-0010 Simulink based model for flow control of a centrifugal pumping systemGevorkov, Levon; Rassõlkin, Anton; Kallaste, Ants; Vaimann, Toomas2018 25th International Workshop on Electric Drives: Optimization in Control of Electric Drives (IWED)2018 / p. 1-4 : ill https://doi.org/10.1109/IWED.2018.8321399 Simulink based model of electric drive for throttle valve in pumping applicationGevorkov, Levon; Rassõlkin, Anton; Kallaste, Ants; Vaimann, Toomas2018 19th International Scientific Conference on Electric Power Engineering (EPE 2018) : Brno, Czech Republic, 16 - 18 May 20182018 / p. 256-259 : ill https://doi.org/10.1109/EPE.2018.8395996 Sliding mean value subtraction-based DC drift correction of B-H curve for 3D-printed magnetic materialsAsad, Bilal; Tiismus, Hans; Vaimann, Toomas; Belahcen, Anouar; Kallaste, Ants; Rassõlkin, Anton; Ghahfarokhi, Payam ShamsEnergies2021 / art. 284, 10 p https://doi.org/10.3390/en14020284 Journal metrics at Scopus Article at Scopus Journal metrics at WOS Article at WOS Slow-speed ring-shaped permanent magnet generator for wind applicationsKallaste, Ants; Vaimann, Toomas; Pabut, Ott11th International Symposium "Topical Problems in the Field of Electrical and Power Engineering." Doctoral School of Energy and Geotechnology II : Pärnu, Estonia, January 16-21, 20122012 / p. 66-69 : ill Small magnus wind turbine : modeling approachesLukin, Aleksandr; Demidova, Galina; Rassõlkin, Anton; Lukichev, Dmitry; Vaimann, Toomas; Anuchin, AleckseyApplied sciences2022 / art. 1884 https://doi.org/10.3390/app12041884 Journal metrics at Scopus Article at Scopus Journal metrics at WOS Article at WOS Spectrum analysis additional vibrations of Cartesian robot by different control modesAutsou, Siarhei; Vaimann, Toomas; Rassõlkin, Anton; Kudelina, Karolina2022 18th Biennial Baltic Electronics Conference (BEC)2022 / 5 l. https://doi.org/10.1109/BEC56180.2022.9935595 State of the art of additively manufactured electromagnetic materials for topology optimized electrical machinesTiismus, Hans; Kallaste, Ants; Vaimann, Toomas; Rassõlkin, AntonAdditive manufacturing2022 / art. 102778, 19 p. : ill https://doi.org/10.1016/j.addma.2022.102778 Journal metrics at Scopus Article at Scopus Journal metrics at WOS Article at WOS State-of-the-Art techniques for fault diagnosis in electrical machines: Advancements and future directionsAkbar, Siddique; Vaimann, Toomas; Asad, Bilal; Kallaste, Ants; Sardar, Muhammad Usman; Kudelina, KarolinaEnergies2023 / Art. 6345 https://doi.org/10.3390/en16176345 Stator voltage analysis of frequency converter fed induction generator with broken rotor barsVaimann, Toomas; Belahcen, Anouar; Martinez, Javier; Kilk, Aleksander13th International Symposium "Topical Problems in the Field of Electrical and Power Engineering." Doctoral School of Energy and Geotechnology II : Pärnu, Estonia, January 14-19, 20132013 / p. 249-251 : ill Steady-state thermal model of a synchronous reluctance motorShams Ghahfarokhi, Payam; Belahcen, Anouar; Kallaste, Ants; Vaimann, Toomas; Rassõlkin, Anton59th Annual International Scientific Conference on Power and Electrical Engineering : November 12, 13, 2018, Riga Technical University (RTUCON) : conference proceedings2018 / 5 p. : ill https://doi.org/10.1109/RTUCON.2018.8659846 Steady-state thermal modeling of salient pole synchronous generatorGhahfarokhi, Payam Shams; Podgornovs, Andrejs; Kallaste, Ants; Cardoso, Antonio J. Marques; Belahcen, Anouar; Vaimann, Toomas; Kudrjavtsev, Oleg; Asad, Bilal; Iqbal, Muhammad NaveedEnergies2022 / art. 9460 https://doi.org/10.3390/en15249460 Journal metrics at Scopus Article at Scopus Journal metrics at WOS Article at WOS A survey of broken rotor bar fault diagnostic methods of induction motorAsad, Bilal; Vaimann, Toomas; Rassõlkin, Anton; Kallaste, Ants; Belahcen, AnouarScientific Journal of Riga Technical University. Electrical, control and communication engineering2018 / p. 117–124 : ill https://doi.org/10.2478/ecce-2018-0014 TalTech is helping to raise the quality of technical higher education in BelarusVaimann, Toomasstudyinestonia.eu2021 / 1 p https://www.studyinestonia.ee/news/taltech-helping-raise-quality-technical-higher-education-belarus Teaduspreemia tehnikateaduste alal tööde tsükli "Kihtlisandustehnoloogial põhinevad elektrimasinad" eest : Toomas Vaimann, Anton Rassõlkin, Ants Kallaste (kollektiivi juht) ja Hans TiismusVaimann, Toomas; Rassõlkin, Anton; Kallaste, Ants; Tiismus, HansEesti Vabariigi preemiad 2022 : teadus. F. J. Wiedemanni keeleauhind. Kultuur. Sport2022 / lk. 130-145 : ill., fot https://www.ester.ee/record=b1226072*est Technologies for additive manufacturing of electrical machinesTiismus, Hans; Kallaste, Ants; Vaimann, Toomas; Rassõlkin, Anton; Belahcen, Anouar2019 20th International Conference of Young Specialists on Micro/Nanotechnologies and Electron Devices (EDM)2019 / p. 651-655 : ill https://doi.org/10.1109/EDM.2019.8823462 Tehnikaülikooli elektriala tudengid on Eesti parimadVaimann, Toomas; Kilter, JakoElektriala2021 / lk. 6-8 : ill https://www.ester.ee/record=b1240496*est Tehnikaülikoolist elektriinseneriks - energiamuundus- ja juhtimissüsteemide magistriõpeVaimann, ToomasElektriala2020 / lk. 10 -11 : portr http://www.ester.ee/record=b1240496*est The cluster computation-based hybrid FEM–analytical model of induction motor for fault diagnosticsAsad, Bilal; Vaimann, Toomas; Belahcen, Anouar; Kallaste, Ants; Rassõlkin, Anton; Iqbal, Muhammad NaveedApplied sciences2020 / art. 7572, 15 p. : ill https://doi.org/10.3390/app10217572 Journal metrics at Scopus Article at Scopus Journal metrics at WOS Article at WOS The cluster computation-based hybrid FEM–analytical model of induction motor for fault diagnosticsAsad, Bilal; Vaimann, Toomas; Belahcen, Anouar; Kallaste, Ants; Rassõlkin, Anton; Iqbal, Muhammad NaveedAdvances in machine fault diagnosis2022 / p. 27-41 https://doi.org/10.3390/app10217572 The FEM based modeling and corresponding test rig preparation for broken rotor bars analysisAsad, Bilal; Eensalu, Lauri; Vaimann, Toomas; Kallaste, Ants; Rassõlkin, Anton; Belahcen, Anouar2019 IEEE 60th International Scientific Conference on Power and Electrical Engineering of Riga Technical University (RTUCON), 7-9 October 2019 : conference proceedings2019 / 9 p. : ill https://doi.org/10.1109/RTUCON48111.2019.8982350 The low voltage start-up test of induction motor for the detection of broken barsAsad, Bilal; Vaimann, Toomas; Belahcen, Anouar; Kallaste, Ants; Rassõlkin, Anton; Heidari, Hamidreza2020 International Conference on Electrical Machines (ICEM), 23-26 august 2020, Gothenburg, Sweden : online : proceedings2020 / p. 1481-1487 https://doi.org/10.1109/ICEM49940.2020.9271018 The modeling and investigation of slot skews and supply imbalance on the development of principal slotting harmonics in squirrel cage induction machinesAsad, Bilal; Vaimann, Toomas; Belahcen, Anouar; Kallaste, Ants; Rassõlkin, Anton; Khang, Huynh Van; Ghahfarokhi, Payam Shams; Naseer, Muhammad Usman; Iqbal, Muhammad NaveedIEEE Access2021 / p. 165932-165946 https://doi.org/10.1109/ACCESS.2021.3134331 Journal metrics at Scopus Article at Scopus Journal metrics at WOS Article at WOS The Use of DigSilent Power Factory Simulator for "Introduction into Power Systems" LecturesAstapov, Victor; Palu, Ivo; Vaimann, ToomasScientific Journal of Riga Technical University. Electrical, control and communication engineering2018 / p. 95–99 : ill https://doi.org/10.2478/ecce-2018-0011 Thermal analysis of a SynRM using a thermal network and a hybrid modelShams Ghahfarokhi, Payam; Belahcen, Anouar; Kallaste, Ants; Vaimann, Toomas; Gevorkov, Levon; Rassõlkin, Anton2018 XIII International Conference on Electrical Machines (ICEM 2018) : Alexandroupoli, Greece, 3-6 September 20182018 / p. 2682-2688 : ill https://doi.org/10.1109/ICELMACH.2018.8507002 Thermal analysis of electromagnetic levitation coil [Electronic resource]Ghahfarokhi, Payam Shams; Kallaste, Ants; Belahcen, Anouar; Vaimann, Toomas2016 17th International Scientific Conference on Electric Power Engineering (EPE) : proceedings2016 / [5] p. : ill. [USB] https://doi.org/10.1109/EPE.2016.7521725 Thermal analysis of salient pole synchronous machines by multiple model planes approachShams Ghahfarokhi, Payam; Kallaste, Ants; Podgornovs, Andrejs; Belahcen, Anouar; Vaimann, Toomas; Kudrjavtsev, Oleg2020 International Conference on Electrical Machines (ICEM), 23-26 august 2020, Gothenburg, Sweden : online : proceedings2020 / p. 1511–1517 https://doi.org/10.1109/ICEM49940.2020.9270753 Thermal analysis of the PM generator with outer rotor for wind turbine applicationKudrjavtsev, Oleg; Kilk, Aleksander; Vaimann, ToomasPQ2016 : the 10th International Conference 2016 Electric Power Quality and Supply Reliability Conference (PQ) : August 29-31, 2016, Tallinn, Estonia : proceedings2016 / p. 229-232 : ill https://doi.org/10.1109/PQ.2016.7724118 Thermal analysis of totally enclosed fan cooled synchronous reluctance motor-state of artGhahfarokhi, Payam Shams; Kallaste, Ants; Vaimann, Toomas; Belahcen, AnouarIECON 2019 - 45th Annual Conference of the IEEE Industrial Electronics Society : proceedings2019 / p. 4372-4377 : ill https://doi.org/10.1109/IECON.2019.8927706 Conference proceedings at Scopus Article at Scopus Article at WOS Thermal modeling of a TEFC synchronous reluctance motorShams Ghahfarokhi, Payam; Podgornovs, Andrejs; Marques Cardoso, Antonio J.; Kallaste, Ants; Belahcen, Anouar; Vaimann, Toomas2021 IEEE 62nd International Scientific Conference on Power and Electrical Engineering of Riga Technical University (RTUCON), 15-17 Nov. 2021 : conference proceedings2021 / 4 p. : ill https://doi.org/10.1109/RTUCON53541.2021.9711740 3D printing of electrical machines is a cutting-edge research in TalTech [Electronic resource]Kallaste, Ants; Vaimann, ToomasResearch in Estonia2021 / 1 p. : ill https://researchinestonia.eu/2021/10/14/3d-printing-of-electrical-machines-is-a-cutting-edge-research-in-taltech/ Three-phase electrical equivalent model for squirrel cage induction motorPetrov, Aleksei; Rassõlkin, Anton; Vaimann, Toomas; Plokhov, Igor; Kallaste, Ants; Kotelnikov, Aleksandr; Asad, Bilal; Savraev, Igor2019 Electric Power Quality and Supply Reliability Conference (PQ) & 2019 Symposium on Electrical Engineering and Mechatronics (SEEM), Kärdla, Estonia, June 12-15, 2019 : proceedings2019 / 6 p. : ill https://doi.org/10.1109/PQ.2019.8818241 Time dependency of current harmonics for switch-mode power suppliesIqbal, Muhammad Naveed; Kütt, Lauri; Asad, Bilal; Vaimann, Toomas; Rassõlkin, Anton; Demidova, GalinaApplied sciences2020 / art. 7806, 12 p. : ill https://doi.org/10.3390/app10217806 Journal metrics at Scopus Article at Scopus Journal metrics at WOS Article at WOS Toomas Vaimann: energeetikasektori omapäraks on pikaajalisusVaimann, Toomaserr.ee2023 Toomas Vaimann: energeetikasektori omapäraks on pikaajalisus Transient modeling and recovery of non-stationary fault signature for condition monitoring of induction motorsAsad, Bilal; Vaimann, Toomas; Belahcen, Anouar; Kallaste, Ants; Rassõlkin, Anton; Ghahfarokhi, Payam Shams; Kudelina, KarolinaApplied sciences2021 / 17 p. : ill https://doi.org/10.3390/app11062806 Journal metrics at Scopus Article at Scopus Journal metrics at WOS Article at WOS Transient modeling and recovery of non-stationary fault signature for condition monitoring of induction motorsAsad, Bilal; Vaimann, Toomas; Belahcen, Anouar; Kallaste, Ants; Rassõlkin, Anton; Ghahfarokhi, Payam ShamsAdvances in machine fault diagnosis2022 / p. 43-59 https://doi.org/10.3390/app11062806 Trends and challenges in intelligent condition monitoring of electrical machines using machine learningKudelina, Karolina; Vaimann, Toomas; Asad, Bilal; Rassõlkin, Anton; Kallaste, Ants; Demidova, GalinaAdvances in machine fault diagnosis2022 / p. 7-25 https://doi.org/10.3390/app11062761 Trends and challenges in intelligent condition monitoring of electrical machines using machine learningKudelina, Karolina; Vaimann, Toomas; Asad, Bilal; Rassõlkin, Anton; Kallaste, Ants; Demidova, GalinaApplied sciences2021 / art. 2761, 19 p. : ill https://doi.org/10.3390/app11062761 Journal metrics at Scopus Article at Scopus Journal metrics at WOS Article at WOS 2 switch forward inverter for parallel-series resonance alternating (PSA) converter for supplying electric welding arcNiilo, Helar; Vaimann, Toomas10th International Symposium "Topical Problems in the Field of Electrical and Power Engineering”. Doctoral School of Energy and Geotechnology II : Pärnu, Estonia, January 10-15, 20112011 / p. 140-144 : ill Töötav elektrimootor otse printerist – jah, see on võimalik!Vaimann, ToomasÕhtuleht2022 / Lk. 19 https://dea.digar.ee/article/ohtuleht/2022/03/12/14 Uncertainty quantification of input parameters in a 2D finite-element model for broken rotor bar in an induction machineBillah, Md Masum; Martin, Floran; Belahcen, Anouar; Balasubramanian, Aswin; Vaimann, Toomas; Sobra, JanIEEE transactions on magnetics2022 / art. 8205804 https://doi.org/10.1109/TMAG.2022.3173663 Journal metrics at Scopus Article at Scopus Journal metrics at WOS Article at WOS Using a fuzzy regulator to reduce noiseShumski, Andrei; Rassõlkin, Anton; Autsou, Siarhei; Karpovich, Dzmitry; Kallaste, Ants; Vaimann, Toomas2019 Electric Power Quality and Supply Reliability Conference (PQ) & 2019 Symposium on Electrical Engineering and Mechatronics (SEEM), Kärdla, Estonia, June 12-15, 2019 : proceedings2019 / 4 p. : ill https://doi.org/10.1109/PQ.2019.8818257 Using analysis of stator current for squirrel-cage induction motor rotor faults diagnosticsVaimann, Toomas; Kallaste, Ants; Kilk, AleksanderElectrical and Control Technologies : Proceedings of the 6th International Conference on Electrical and Control Technologies (ECT-2011), May 5-6, 2011, Kaunas, Lithuania2011 / p. 245-250 : ill Using Clarke vector approach for stator current and voltage analysis on induction motors with broken rotor barsVaimann, Toomas; Kallaste, Ants; Kilk, AleksanderElektronika ir elektrotechnika = Electronics and electrical engineering2012 / p. 17-20 : ill Utilization of additive manufacturing in the thermal design of electrical machines : a reviewSarap, Martin; Kallaste, Ants; Ghahfarokhi, Payam Shams; Tiismus, Hans; Vaimann, ToomasMachines2022 / art. 251 https://doi.org/10.3390/machines10040251 Journal metrics at Scopus Article at Scopus Journal metrics at WOS Article at WOS Uued inimesed ja positsioonidKiigema, Kadri; Sibinski, Maciej; Bauk, Sanja; Kujala, Pentti; Levo, Anu-Mai; Vaimann, ToomasMente et Manu2023 / lk. 44-47 : fot https://www.ester.ee/record=b1242496*est Uus õppeaine annab tudengile kinnituse, et ta õpib õiget asjaSommer, SvenMente et Manu2018 / lk. 44-45 : fot http://www.ester.ee/record=b1242496*est http://dea.digar.ee/publication/AKmenteetmanu https://www.ttu.ee/public/m/mente-et-manu/MM_05_2018/mobile/index.html Validation of an EV-permanent magnet synchronous motor model based on analytical dynamic approachIbrahim, Mahmoud; Rjabtšikov, Viktor; Rassõlkin, Anton; Vaimann, Toomas; Kallaste, Ants2022 International Conference on Electrical Machines (ICEM)2022 / p. 2384-2390 https://doi.org/10.1109/ICEM51905.2022.9910755 Vector control of synchronous reluctance motor with reduced torque ripplesHeidari, Hamidreza; Rassõlkin, Anton; Kallaste, Ants; Vaimann, Toomas; Andriushchenko, Ekaterina2020 XI International Conference on Electrical Power Drive Systems (ICEPDS), Saint-Petersburg, Russia, October 4-7, 20202021 / p. 223-227 : ill https://doi.org/10.1109/ICEPDS47235.2020.9249309 Vibration and stator current spectral analysis of induction machine operating under dynamic eccentricitySobra, Jan; Belahcen, Anouar; Vaimann, Toomas2015 International Conference on Electrical Drives and Power Electronics (EDPE) : 18th International Conference, 7th Joint Slovakian-Croatian Conference : proceedings : Hotel Slovan, Tatranska Lomnica, The High Tatras, Slovakia, September 21-23, 20152015 / p. 285-290 : ill http://dx.doi.org/10.1109/EDPE.2015.7325307 Winding function based analytical model of squirrel cage induction motor for fault diagnosticsAsad, Bilal; Vaimann, Toomas; Kallaste, Ants; Rassõlkin, Anton; Belahcen, Anouar2019 26th International Workshop on Electric Drives : Improvement in Efficiency of Electric Drives (IWED) : Moscow Power Engineering Institute, Moscow, Russia, 30th of January - 2nd of February 2019 : proceedings2019 / 6 p. : ill https://doi.org/10.1109/IWED.2019.8664314 Visual-interactive simulation models in electrical power engineering and mechatronics programs for distance education at ITMO universityUsoltcev, Aleksandr; Lukichev, Dmitry; Demidova, Galina; Rassõlkin, Anton; Vaimann, Toomas2020 XI International Conference on Electrical Power Drive Systems (ICEPDS), Saint-Petersburg, Russia, October 4-7, 20202020 / p. 280-284 : ill https://doi.org/10.1109/ICEPDS47235.2020.9249365 Каролина Куделина - Технический студент года 2021Vaimann, ToomasMeie Leht2021 / с. 4 http://narva-joesuu.ee/documents/2032926/30038466/Meie_Leht_DETSEMBER_2021_RU.pdf/bf177e2c-2aa3-4d44-933b-eeedf407a2b0 Каролина Куделина стала призером национального конкурса [Online resource]Vaimann, ToomasMeie Leht2021 "Каролина Куделина стала призером национального конкурса" Обзор низкоскоростных генераторов с постоянными магнитами для ветряных установокRassõlkin, Anton; Kallaste, Ants; Vaimann, Toomas; Savrajev, IgorВестник Псковского государственного университета. Технические науки2016 / с. 58-68 Технико-экономическое обоснование автономной системы электроснабжения на примере Псковской областиBandurin, Ivan; Shchelikalin, Vyacheslav; Smirnova, Anastasia; Rassõlkin, Anton; Kallaste, Ants; Vaimann, ToomasВестник Псковского государственного университета. Технические науки2016 / с. 100-109