Mikrovõrkude ja metroloogia uurimisrühm, sh valgustehnika labor
TalTech prioriteetne teadussuund
Klassifikaator (Frascati)
Uurimisrühma juht
Uurimisrühma liige
Doktorant
Võtmesõna
mikrovõrgud
elektrisüsteemi digitaliseerimine
energiakogukonnad
tehisintellekti rakendused energiasüsteemis
tarbimise juhtimine
automaatikasüsteemid
energiapaindlikkus
energiasalvestid
automaatika ja diagnostikasüsteemid
elektervalgustus
Ülevaade
Teadustöö on fokusseeritud kahe teadusvaldkonna - elektrivarustuse ja elektervalgustuse -arendamisele. Elektrivarustuse valdkonna teadustöö on fokusseeritud tarbijapoolse elektrisüsteemi paindlikkuse ennustamis- ja karakteriseerimismudelite uurimisele, energia kogukondade paindlikkuse suurendamisele, rakendades tehisintellekti energiavoogude juhtimiseks ja optimeerimiseks mikrovõrkudes, ning uudsete paindlikkusteenuste ja -toodete arendamisele. Samuti uuritakse tänavavalgustustaristu rakendamisvõimalusi rohetehnoloogiate (elektersõidukid, taastuvenergia jne) laialdasemaks integratsiooniks elektrisüsteemi. Metroloogia valdkonna teadustöö on fokusseeritud peamiselt elektervalgustuses ja tööstusseadmete diagnostikas oluliste mõõtemeetodite arendusele. Elektervalgustuses uuritakse uute valgustustehnoloogiate mõju inimesele ja keskkonnale (sh liiklusohutusele), töötatakse välja uusi valgustehnilisi mõõtemeetodeid, nt leedekraanide, valgusreostuse mõjude hindamiseks. Samuti uuritakse tööstusseadmete diagnostikaks sobivate mõõtemeetodite ja algoritme, et ennetada majanduslikult kulukaid rikkeid ja tõrkeid.
Tähtsamad tulemused
Olulisemate 2023. a tulemustena võib välja tuua: • uuriti uusi energiaühistutele sobivaid ärimudeleid ning arendati avatud tarkvaraplatvorm, mis tagab suurema mikrovõrkude suurema paindlikkuse, lihtsustab nende rajamist ning vähendab finantsriske. Arendatud platvormi rakendatakse kahel pilootalal Tartu linnas ja Pakri Tööstuspargis (projekt AR20013); • uuriti valgusreostuse mõju ning töötati välja valgusreostuse hindamiseks kaugseiremeetodid (projekt LEEAE21115).
Seotud projektid
Seotud struktuuriüksus
Elektroenergeetika ja mehhatroonika instituut
Teadusgrupiga seotud publikatsioonid
- Ahmadiahangar, R., Karami, H., Husev, O., Blinov, A., Rosin, A., Jonaitis, A., Sanjari, M. Analytical approach for maximizing self-consumption of nearly zero energy buildings- case study : Baltic region // Energy (2022) Vol. 238, part B, art. 121744, 11 p. : ill.
https://doi.org/10.1016/j.energy.2021.121744 - Rosin, A., Drovtar, I., Mõlder, H., Haabel, K., Astapov, V., Vinnal, T., Korõtko, T. Analysis of traditional and alternative methods for solving voltage problems in low voltage grids : an Estonian case study // Energies (2022) vol. 15, 3, art. 1104.
https://doi.org/10.3390/en15031104 - Plaum, F., Ahmadiahangar, R., Rosin, A., Kilter, J. Aggregated demand-side energy flexibility : a comprehensive review on characterization, forecasting and market prospects // Energy reports (2022) vol. 8, p. 9344-9362.
https://doi.org/10.1016/j.egyr.2022.07.038 - Häring, T., Kull, T. M., Ahmadiahangar, R., Rosin, A., Thalfeldt, M., Biechl, H. Microgrid oriented modeling of space heating system based on neural networks // Journal of building engineering (2021) vol. 43, art. 103150, 12 p. : ill.
https://doi.org/10.1016/j.jobe.2021.103150 - Azizi, E., Shotorbanib, A.M., Ahmadiahangar, R., Rosin, A. et al. Cost/comfort-oriented clustering-based extended time of use pricing // Sustainable cities and society (2021) vol. 66, art. 102673, 10 p. : ill.
https://doi.org/10.1016/j.scs.2020.102673 - Azizi, E., Ahmadiahangar, R., Rosin, A., Martins, J., Lopes, R. A., Beheshti, M. T., Bolouki, S. Residential energy flexibility characterization using non-intrusive load monitoring // Sustainable cities and society (2021) vol. 75, art. 103321, 12 p. : ill.
https://doi.org/10.1016/j.scs.2021.103321 - Najafzadeh, M., Ahmadiahangar, R., Husev, O., Roasto, I., Jalakas, T., Blinov, A. Recent contributions, future prospects and limitations of interlinking converter control in hybrid AC/DC microgrids // IEEE Access (2021) vol. 9, art. 9312595, p. 7960−7984.
https://doi.org/10.1109/ACCESS.2020.3049023 - De Luca, F., Sepúlveda, A., Varjas, T. Multi-performance optimization of static shading devices for glare, daylight, view and energy consideration // Building and environment (2022) vol. 217, art. 109110.
https://doi.org/10.1016/j.buildenv.2022.109110 - Sanjareh, M. B., Nazari, M. H., Gharehpetian, G. B., Ahmadiahangar, R., Rosin, A. Optimal scheduling of HVACs in islanded residential microgrids to reduce BESS size considering effect of discharge duration on voltage and capacity of battery cells // Sustainable Energy, Grids and Networks (2021) vol. 25, march, art. 100424.
https://doi.org/10.1016/j.segan.2020.100424 - Shabbir, N., Ahmadiahangar, R., Raja, H. A., Kütt, L., Rosin, A. Residential load forecasting using recurrent neural networks // 2020 IEEE 14th International Conference on Compatibility, Power Electronics and Power Engineering (CPE-POWERENG) : proceedings. Danvers : IEEE, 2020. p. 478-481 : ill.
https://doi.org/10.1109/CPE-POWERENG48600.2020.9161565 - Ahmadiahangar, R., Baharvandi, A., Rosin, A., Häring, T., Azizi, E., Korõtko, T., Shabbir, N. Energy storage expansion planning in microgrid // Proceedings : 2020 IEEE 14th International Conference on Compatibility, Power Electronics and Power Engineering (CPE-POWERENG) : Online - Setúbal, Portugal, 08 - 10 July, 2020. Danvers : IEEE, 2020. p. 433-437.
https://doi.org/10.1109/CPE-POWERENG48600.2020.9161502 - Maask, V., Häring, T., Ahmadiahangar, R., Rosin, A., Korõtko, T. Analysis of ventilation load flexibility depending on indoor climate conditions // 2020 IEEE International Conferenceon Industrial Technology, Buenos Aires Institute of Technology (ITBA) Buenos Aires, Argentina, 26-28 February, 2020 : proceedings. Danvers : IEEE, 2020. p. 607-612.
https://doi.org/10.1109/ICIT45562.2020.9067153 - Rosin, A., AhmadiAhangar, R., Azizi, E., Vinnikov, D. et al. Clustering-based penalty signal design for flexibility utilization // IEEE Access (2020) vol. 8, p. 208850-208860.
https://doi.org/10.1109/ACCESS.2020.3038822 - Häring, T., Ahmadiahangar, R., Rosin, A., Korõtko, T., Biechl, H. Accuracy analysis of selected time series and machine learning methods for smart cities based on Estonian electricity consumption forecast // 2020 IEEE 14th International Conference on Compatibility, Power Electronics and Power Engineering (CPE-POWERENG) : proceedings. Danvers : IEEE, 2020. p. 425-428 : ill.
https://doi.org/10.1109/CPE-POWERENG48600.2020.9161690 - Ahmadiahangar, R., Azizi, E., Häring, T., Rosin, A., Vinnikov, D. et al. Flexibility investigation of price-responsive batteries in the microgrids cluster // Proceedings : 2020 IEEE 14th International Conference on Compatibility, Power Electronics and Power Engineering (CPE-POWERENG) : Online - Setúbal, Portugal, 08 - 10 July, 2020. Danvers : IEEE, 2020. p. 456-461 : ill.
https://doi.org/10.1109/CPE-POWERENG48600.2020.9161667 - Alipour, M., Gharehpetian, G. B., Ahmadiahangar, R., Rosin, A., Kilter, J. Energy storage facilities impact on flexibility of active distribution networks: stochastic approach // Electric power systems research (2022) vol. 213, art. 108645.
https://doi.org/10.1016/j.epsr.2022.108645 - Mashinchi Maheri, H., Vinnikov, D., Chub, A., Korkh, O., Rosin, A., Babaei, E. Dual-Mode magnetically integrated photovoltaic microconverter with adaptive mode change and global maximum power point tracking // IET renewable power generation (2021) vol. 15, 1, p. 86-98.
https://doi.org/10.1049/rpg2.12007 - Bakeer, A., Chub, A., Vinnikov, D., Rosin, A. Wide input voltage range operation of the series resonant DC-DC converter with bridgeless boost rectifier // Energies (2020) vol. 13, 16, p. 4220−4237.
https://doi.org/10.3390/en13164220 - De Luca, F., Sepulveda, A., Varjas, T. Static Shading Optimization for Glare Control and Daylight // Proceedings of the 39th eCAADe Conference - Towards a new, configurable architecture : University of Novi Sad, Novi Sad, Serbia, 8-10 September 2021. Vol. 2. : University of Novi Sad, 2021. p. 419-428.
https://doi.org/10.52842/conf.ecaade.2021.2.419 https://papers.cumincad.org/cgi-bin/works/paper/ecaade2021_230 - Plaum, F., Häring, T., Ahmadiahangar, R., Rosin, A. Power smoothing in smart buildings using flywheel energy storage // Proceedings : 2020 IEEE 14th International Conference on Compatibility, Power Electronics and Power Engineering (CPE-POWERENG) : Online - Setúbal, Portugal, 08 - 10 July, 2020. Danvers : IEEE, 2020. p. 473-477.
https://doi.org/10.1109/CPE-POWERENG48600.2020.9161458 - Bahsi, H., Dola, H. O., Khalil, S. M., Korõtko, T. A cyber attack taxonomy for microgrid systems // 2022 17th Annual System of Systems Engineering Conference (SOSE). : IEEE, 2022. p. 324-331.
https://doi.org/10.1109/SOSE55472.2022.9812642 - Ahmadiahangar, R., Husev, O., Blinov, A., Karami, H., Rosin, A. Development of a battery sizing tool for nearly zero energy buildings // IECON 2020 The 46th Annual Conference of the IEEE Industrial Electronics Society. [S.l.] : IEEE, 2020. p. 5149-5154 : ill.
https://doi.org/10.1109/IECON43393.2020.9254557 - Drovtar, I., Korõtko, T., Mutule, A., Kairisa, E., Rosin, A. Determining optimisation framework for local energy communities // 2022 IEEE 7th International Energy Conference (ENERGYCON). : IEEE, 2022. 7 p.
https://doi.org/10.1109/ENERGYCON53164.2022.9830444 - Hossein Rouhani, H., Ahmadiahangar, R., Häring, T., Rosin, A. Improving dynamic stability of deregulated power system // 2020 IEEE 61st International Scientific Conference on Power and Electrical Engineering of Riga Technical University (RTUCON), Riga, Latvia, Nov. 5-7, 2020 : conference proceedings. Danvers : IEEE, 2020. 6 p.
https://doi.org/10.1109/RTUCON51174.2020.9316618 - Kiitam, I., Shafiq, M., Taklaja, P., Parker, M., Palu, I., Kütt, L. Characteristic pulse pattern features of different types of partial discharge sources in power cables // IEEE Power Engineering Society Conference and Exposition in Africa, PowerAfrica, IEEE PES/IAS PowerAfrica, Nairobi, Keenia, 23-27 Aug 2021 : proceedings. : IEEE, 2021. 5 p. : ill.
https://doi.org/10.1109/PowerAfrica52236.2021.9543366 - Armstorfer, A., Beg, N., Rahmoun, A., Rosin, A., Biechl, H. Mathematical modeling and evaluation of a microgrid demonstrator in island mode // NEIS 2017 Conference on Sustainable Energy Supply and Energy Storage Systems : Hamburg, 21 – 22 September 2017. Berlin : VDE Verlag, 2018. p. 39-44 : ill.
https://neis-conference.com/wordpress/wp-content/uploads/2018/03/Tagungsband-NEIS-2017.pdf https://ieeexplore.ieee.org/document/8421809 - Ghasemi-Marzbali, A., Ahmadiahangar, R. A coordinated strategy for multi-machine power system stability // Applied Soft Computing (2021) vol. 110, art. 07742, 16 p. : ill.
https://doi.org/10.1016/j.asoc.2021.107742 - Cinay, N., Häring, T., Rosin, A., Korõtko, T., Ahmadiahangar, R., Biechl, H. Lifetime-oriented control strategies for hybrid energy storage systems in an islanded microgrid // 2021 22nd IEEE International Conference on Industrial Technology (ICIT) : proceedings. : IEEE, 2021. p. 1-6.
https://doi.org/10.1109/ICIT46573.2021.9453617 - Shabbir, N., Kütt, L., Raja, H. A., Ahmadiahangar, R., Rosin, A., Husev, O. Machine learning and deep learning techniques for residential load forecasting : a comparative analysis // 2021 IEEE 62nd International Scientific Conference on Power and Electrical Engineering of Riga Technical University (RTUCON): conference proceedings. : IEEE, 2021. p. 1-5.
https://doi.org/10.1109/RTUCON53541.2021.9711741 - Zolfaghari, M., Ahmadiahangar, R., Rosin, A., Plaum, F. et al. Using V2G technology as virtual active power filter for flexibility enhancement of HVDC systems // Proceedings : 2020 IEEE 14th International Conference on Compatibility, Power Electronics and Power Engineering (CPE-POWERENG) : Online - Setúbal, Portugal, 08 - 10 July, 2020. Danvers : IEEE, 2020. p. 489-494 : ill.
https://doi.org/10.1109/CPE-POWERENG48600.2020.9161602 - Ghasemi-Marzbali, A., Ahmadiahangar, R., Gouran Orimi, S., Shafiei, M., Häring, T., Rosin, A. Energy management of an isolated microgrid : a practical case // IECON 2021 – 47th Annual Conference of the IEEE Industrial Electronics Society, 13-16 October 2021, Toronto, ON, Canada. : IEEE, 2021. 6 p. : ill.
https://doi.org/10.1109/IECON48115.2021.9589801 - Korõtko, T., Drovtar, I., Mutule, A., Kairisa, E., Rosin, A. Load flow modelling in local energy community electric power systems // 2022 IEEE 7th International Energy Conference (ENERGYCON). : IEEE, 2022. 7 p.
https://doi.org/10.1109/ENERGYCON53164.2022.9830203 - Shabbir, N., Kütt, L., Astapov, V., Husev, O., Ahmadiahangar, R., Wen, W., Kull, K. Congestion control strategies for increased renewable penetration of photovoltaic in LV distribution networks // Energy reports (2022) vol. 8, p. 217-223.
https://doi.org/10.1016/j.egyr.2022.10.184 - Häring, T., Kull, T.M., Helguero Cruz, J.L., Rosin, A., Biechl, H. Thermal modelling of a control center for flexibility analysis in nZEB nanogrids // 2020 IEEE 61st International Scientific Conference on Power and Electrical Engineering of Riga Technical University (RTUCON), Riga, Latvia, Nov. 5-7, 2020 : conference proceedings. Danvers : IEEE, 2020. 6 p. : ill.
https://doi.org/10.1109/RTUCON51174.2020.9316568 - Zahraoui, Y., Alhamrouni, I., Hayes, B. P., Mekhilef, S., Korõtko, T. System-level condition monitoring approach for fault detection in photovoltaic systems // Fault analysis and its impact on grid-connected photovoltaic systems performance. : Wiley, 2022.
https://doi.org/10.1002/9781119873785.ch7 - Sepulveda, A., De Luca, F., Varjas, T., Kurnitski, J. Assessing the applicability of the European standard EN 17037:2018 for office spaces in a cold climate // Building and environment (2022) vol. 225, art. 109602.
https://doi.org/10.1016/j.buildenv.2022.109602 - Alilou, M., Gharehpetian, G.B., Ahmadiahangar, R., Rosin, A., Anvari-Moghaddam, A. Day-ahead scheduling of electric vehicles and electrical storage systems in smart homes using a novel decision vector and AHP method // Sustainability (Switzerland) (2022) Vol. 14, Issue 18, Art. 11773.
https://doi.org/10.3390/su141811773 - Antonov, A., Häring, T., Korõtko, T., Rosin, A., Kerikmäe, T., Biechl, H. Pitfalls of machine learning methods in smart grids : a legal perspective // 2021 International Symposium on Computer Science and Intelligent Controls :(ISCSIC 2021), 12-14 November 2021, Rome, Italy : proceedings. Danvers : IEEE, 2021. p. 248-256.
https://doi.org/10.1109/ISCSIC54682.2021.00053 - Häring, T., Link, L., Rosin, A., Biechl, H. Hybrid energy storage lifetime-oriented control strategy in islanded microgrids : a real time simulation case study // 2022 IEEE 7th International Energy Conference (ENERGYCON). : IEEE, 2022.
https://doi.org/10.1109/ENERGYCON53164.2022.9830437 - Beg, N., Biechl, H., Rosin, A. Stability issues with inverter loads and their control in low inertia islanded microgrids // 2020 2nd Global Power, Energy and Communication Conference (GPECOM), 2020 IEEE 2nd Global Power, Energy and Communication Conference (GPECOM) :Online Conference, 20-23 October, 2020 : proceedings. Danvers : IEEE, 2020. p. 196-201 : ill.
https://doi.org/10.1109/GPECOM49333.2020.9247913 - Zolfaghari, M., Ahmadiahangar, R., Häring, T., Rosin, A. et al. Flexibility enhancement of hybrid microgrids using optimal H∞ filtering-based fuzzy control of UIPC // Proceedings : 2020 IEEE 14th International Conference on Compatibility, Power Electronics and Power Engineering (CPE-POWERENG) : Online - Setúbal, Portugal, 08 - 10 July, 2020. Danvers : IEEE, 2020. p. 451-455.
https://doi.org/10.1109/CPE-POWERENG48600.2020.9161545 - Maask, V., Mikola, A., Korõtko, T., Rosin, A., Thalfeldt, M. Contributions to ventilation system demand response: a case study of an educational building // E3S Web Conference: Cold Climate HVAC and Energy 2021. : EDP Sciences, 2021. art. 11001, 6 p. (E3S Web of Conferences ; 246).
https://doi.org/10.1051/e3sconf/202124611001 - Asim Amin, M., Suleman, A., Korotko, T., Aziz, S., Naseer, M.U., Ahmad, N. Profit maximization by integrating demand response in multiple VPPs optimal scheduling // 2022 International Conference on Electrical Engineering and Sustainable Technologies (ICEEST), 14th-15th December, 2022, Lahore, Pakistan : proceedings. Danvers : IEEE, 2022. 6 p.
https://doi.org/10.1109/ICEEST56292.2022.10077867 - Korõtko, T., Rosin, A., Varjas, T., Ahmadiahangar, R. Awareness of BSR municipalities about sustainable urban lighting and green public procurements // 2020 IEEE International Conference on Environment and Electrical Engineering and 2020 IEEE Industrial and Commercial Power Systems Europe (EEEIC / I&CPS Europe), Madrid, Spain, 9-12 June 2020 : proceedings. [S.l.] : IEEE, 2020. 6 p. : ill.
https://doi.org/10.1109/EEEIC/ICPSEurope49358.2020.9160761 - Astrov, I., Udal, A., Molder, H., Jalakas, T., Moller, T. Wind force model and adaptive control of catamaran model sailboat // 2022 8th International Conference on Automation, Robotics and Applications, ICARA 2022. : IEEE, 2022. p. 202-208 : ill.
https://doi.org/10.1109/ICARA55094.2022.9738524 - Plaum, F., Ahmadiahangar, R., Rosin, A. Aggregated energy flexibility provision using residential heat pumps // 2022 IEEE 16th International Conference on Compatibility, Power Electronics, and Power Engineering (CPE-POWERENG). : IEEE, 2022. 5 l.
https://doi.org/10.1109/CPE-POWERENG54966.2022.9880898 - Roasto, I., Jalakas, T., Mõlder, H., Möller, T., Tabri, K., Enok, M. Design and testing of an universal autonomous surface vehicle // 2021 IEEE 19th International Power Electronics and Motion Control Conference, The Silesian University of Technology Gliwice, Poland, 25 - 29 April, 2021 (PEMC) : proceedings. Danvers : IEEE, 2021. p. 705-710 : ill.
https://doi.org/10.1109/PEMC48073.2021.9432567 - Azizi, E., Ahmadiahangar, R., Rosin, A., Bolouki, S. Characterizing energy flexibility of buildings with electric vehicles and shiftable appliances on single building level and aggregated level // Sustainable cities and society (2022) vol. 84, art. 103999.
https://doi.org/10.1016/j.scs.2022.103999 - Shafiq, M., Kiitam, I., Taklaja, P., Parker, M., Palu, I., Kütt, L. Study of the behaviour of partial discharges for proactive diagnostics in medium voltage cables // 2021 IEEE PES/IAS PowerAfrica, PowerAfrica 2021. : IEEE, 2021. p. 1-5.
https://doi.org/10.1109/PowerAfrica52236.2021.9543233 - Helguero Cruz, J.L., Galeano, S., Rosin, A., Biechl, H. Provision of reactive power by nanogrids as part of a topological power plant in a low voltage network // 3rd International Conference on Smart Energy Systems andTechnologies (SEST), Istanbul, Turkey, 7-9 September 2020. Danvers : IEEE, 2020. 6 p. : ill.
https://doi.org/10.1109/SEST48500.2020.9203456 - Habibnia, S., Mahdavi, M. S., Gharehpetian, G. B., Ahmadiahangar, R., Rosin, A., Vinnikov, D. A new master-slave based centralized control method for an AC microgrid with multiple distributed energy resources // IEEE 13th International Symposium on Power Electronics for Distributed Generation Systems (PEDG). : IEEE, 2022. 6 p..
https://doi.org/10.1109/PEDG54999.2022.9923216 - Häring, T., Ahmadiahangar, R., Rosin, A., Biechl, H. Machine learning approach for flexibility characterisation of residential space heating // IECON 2021 - 47th Annual Conference of the IEEE Industrial Electronics Society, Toronto, Canada, Oct. 13-16, 2021. : IEEE, 2021. 6 p. : ill.
https://doi.org/10.1109/IECON48115.2021.9589216 - Ferrantelli, A., Aljas, H. K., Maask, V., Thalfeldt, M. Tenant-based measured electricity use in 4 large office buildings in Tallinn, Estonia // E3S Web Conference: Cold Climate HVAC and Energy 2021. : EDP Sciences, 2021. art. 04001, 8 p. : ill. (E3S Web of Conferences ; 246).
https://doi.org/10.1051/e3sconf/202124604001 - Farhizadan, M., Karrari, M., Gharehpetian, G. B., Ahmadiahangar, R., Kilter, J., Rosin, A. A holistic D-PMU optimal placement framework considering pragmatic constraints in smart grids // IEEE 16th International Conference on Compatibility, Power Electronics, and Power Engineering (CPE-POWERENG). : IEEE, 2022. 7 p..
https://doi.org/10.1109/CPE-POWERENG54966.2022.9880881 - Astrov, I., Udal, A., Mõlder, H., Jalakas, T., Möller, T. Experimentally adjusted modelling and simulation technique for a catamaran autonomous surface vessel // International Conference on Electrical, Computer, and Energy Technologies, ICECET 2022, Prague, Czech Republic, July 20-22, 2022. Piscataway : IEEE, 2022. 7 p. : ill.
https://doi.org/10.1109/ICECET55527.2022.9873069 - Armstorfer, A., Biechl, H., Rosin, A. Voltage and reactive power control in islanded microgrids without communication link // 2020 17th Biennial Baltic electronics conference, Tallinn, Estonia, October 6-8, 2020 : proceedings. Danvers : IEEE, 2020. 6 p. : ill.
https://doi.org/10.1109/BEC49624.2020.9277253 - Mahmoudnezhad, F., Mirzaei, M. A., Plaum, F., Ahmadiahangar, R., Kilter, J., Rosin, A. Info-gap-based optimization of microgrids integrated with power, cooling and hydrogen generation units // 2022 IEEE 16th International Conference on Compatibility, Power Electronics, and Power Engineering (CPE-POWERENG). : IEEE, 2022. 7 l.
https://doi.org/10.1109/CPE-POWERENG54966.2022.9880860 - Ingi, D., Bhusal, P., Pinho, P., Kyttä, M., Parker, M. Ways to study changes in pedestrians' behaviour in the artificially lit urban outdoor environment // IOP Conference Series: Earth and Environmental Science ; 1099. : IOP Publishing, 2022. art. 012007.
https://doi.org/10.1088/1755-1315/1099/1/012007 - Rosin, A., Ahmadiahangar, R., Martins, J., Sahoo, S., Blaabjerg, F. Cyber-physical microgrids : toward flexible energy districts // Cyber Security for Microgrids. : The Institution of Engineering and Technology, 2022. p. 161-178 : ill. (IET energy engineering series ; 196).
https://doi.org/10.1049/PBPO196E_ch8 - Korõtko, T., Rosin, A. Search algorithm development for novel electricity auction in microgrids // 59th Annual International Scientific Conference on Power and Electrical Engineering : November 12, 13, 2018, Riga Technical University (RTUCON) : conference proceedings. Danvers : IEEE, 2018. 6 p. : ill.
https://doi.org/10.1109/RTUCON.2018.8659820 - Varjas, T., Kuusik, M., Armas, J., Rosin, A. Assessment of pedestrian crossings measuring parameters and implementation of new measuring methods in Estonia // 59th Annual International Scientific Conference on Power and Electrical Engineering : November 12, 13, 2018, Riga Technical University (RTUCON) : conference proceedings. Danvers : IEEE, 2018. 4 p. : ill.
https://doi.org/10.1109/RTUCON.2018.8659821 - Roasto, I., Jalakas, T., Rosin, A. Control of bidirectional grid-forming inverter for nearly zero energy buildings // 59th Annual International Scientific Conference on Power and Electrical Engineering : November 12, 13, 2018, Riga Technical University (RTUCON) : conference proceedings. Danvers : IEEE, 2018. 6 p. : ill.
https://doi.org/10.1109/RTUCON.2018.8659848 - Beg, N., Biechl, H., Rosin, A. Stability issues with network impedances and its mitigation in islanded microgrids // NEIS 2019 : Conference on Sustainable Energy Supply and Energy Storage Systems Hamburg, 19-20 September, 2019. [S.l.] : VDE Verlag, 2019. p. 189-194.
https://10times.com/neis-germany https://www.vde-verlag.de/buecher/565152/neis-2019.html - Roasto, I., Jalakas, T., Rosin, A. Bidirectional operation of the power electronic interface for nearly-zero energy buildings // 2018 20th European Conference on Power Electronics and Applications (EPE'18 ECCE Europe) : Riga, Latvia, 17-21 September 2018. Red Hook : IEEE, 2018. p. 2456-2464 : ill.
https://ieeexplore.ieee.org/document/8515405 - Nurmanova, V., Ahmadiahangar, R., Aliakhmet, K., Naderi, M. S. et al. Simulation and analysis of transformer winding inter-disk and inter-turn faults for online diagnosis // 2019 IEEE International Conference on Environment and Electrical Engineering and 2019 IEEE Industrial and Commercial Power Systems Europe (EEEIC / I&CPS Europe). [S.l.] : IEEE, 2019. 5 p. : ill.
https://doi.org/10.1109/EEEIC.2019.8783743 - Nurmanova, V., Sultanbek, A., Bagheri, M., Ahmadiahangar, R. et al. Distribution transformer frequency response analysis : behavior of different statistical indices during inter-disk fault // 2019 IEEE International Conference on Environment and Electrical Engineering and 2019 IEEE Industrial and Commercial Power Systems Europe (EEEIC / I&CPS Europe). [S.l.] : IEEE, 2019. 6 p. : ill.
https://doi.org/10.1109/EEEIC.2019.8783252 - Firouzjah, K., Ahmadiahangar, R., Rosin, A., Häring, T. A fast current harmonic detection and mitigation strategy for shunt active filter // 2019 Electric Power Quality and Supply Reliability Conference (PQ) & 2019 Symposium on Electrical Engineering and Mechatronics (SEEM), Kärdla, Estonia, June 12-15, 2019 : proceedings. [S.l.] : IEEE, 2019. 5 p. : ill.
https://doi.org/10.1109/PQ.2019.8818253 - Maask, V., Rosin, A., Roasto, I. Development of experimental load management system for nearly zero-energy building // 59th Annual International Scientific Conference on Power and Electrical Engineering : November 12, 13, 2018, Riga Technical University (RTUCON) : conference proceedings. Danvers : IEEE, 2018. 5 p. : ill.
https://doi.org/10.1109/RTUCON.2018.8659826 - Helguero Cruz, J.L., Rosin, A., Biechl, H. Provision of ancillary services of a nanogrid in grid connected mode // 2019 Electric Power Quality and Supply Reliability Conference (PQ) & 2019 Symposium on Electrical Engineering and Mechatronics (SEEM), Kärdla, Estonia, June 12-15, 2019 : proceedings. [S.l.] : IEEE, 2019. 4 p. : ill.
https://doi.org/10.1109/PQ.2019.8818255 - Peterson, K., Ahmadiahangar,R., Shabbir, N., Vinnal, T. Analysis of microgrid configuration effects on energy efficiency // 2019 IEEE 60th International Scientific Conference on Power and Electrical Engineering of Riga Technical University (RTUCON), 7-9 October 2019 : conference proceedings. Danvers : IEEE, 2019. 6 p. : ill.
https://doi.org/ - Armstorfer, A., Biechl, H., Rosin, A. Analysis of black start strategies for microgrids with renewable distributed generation // IECON 2019 - 45th Annual Conference of the IEEE Industrial Electronics Society : proceedings. Danvers : IEEE, 2019. p. 2121–2125 : ill.
https://doi.org/10.1109/IECON.2019.8926631 - Rahmoun, A., Beg, N., Rosin, A., Biechl, H. Stability and eigenvalue sensitivity analysis of a BESS model in a microgrid // 2018 IEEE International Energy Conference (ENERGYCON 2018) : Limassol, Cyprus 3-7 June 2018. Piscataway : IEEE, 2018. p. 342-347 : ill.
http://dx.doi.org/10.1109/ENERGYCON.2018.8398792 - Roasto, I., Rosin, A., Jalakas, T. Multiport interface converter with an energy storage for nanogrids // IECON 2018 - 44th Annual Conference of the IEEE Industrial Electronics Society : proceedings. Piscataway : IEEE, 2018. p. 6088–6093 : ill.
https://doi.org/10.1109/IECON.2018.8591104 - Iqbal, M.N., Kütt, L., Rosin, A. Complexities associated with modeling of residential electricity consumption // 59th Annual International Scientific Conference on Power and Electrical Engineering : November 12, 13, 2018, Riga Technical University (RTUCON) : conference proceedings. Danvers : IEEE, 2018. 6 p. : ill.
https://doi.org/10.1109/RTUCON.2018.8659812 - Beg, N., Armstorfer, A., Rosin, A., Biechl, H. Mathematical modeling and stability analysis of a microgrid in island operation // 2018 International Conference on Smart Energy Systems and Technologies (SEST), 10-12 September, 2018, Seville, Spain : conference proceedings. : IEEE, 2018. 6 p. : ill.
https://doi.org/10.1109/SEST.2018.8495694 - Häring, T., Ahmadiahangar, R., Rosin, A. et al. Comparison of the impact of different household occupancies on load matching algorithms // 2019 Electric Power Quality and Supply Reliability Conference (PQ) & 2019 Symposium on Electrical Engineering and Mechatronics (SEEM), Kärdla, Estonia, June 12-15, 2019 : proceedings. [S.l.] : IEEE, 2019. 6 p. : ill.
https://doi.org/10.1109/PQ.2019.8818270 - Borhan Dayani, A., Fazlollahtabar, H., Ahmadiahangar, R., Rosin, A. et al. Applying reinforcement learning method for real-time energy management // 2019 IEEE International Conference on Environment and Electrical Engineering and 2019 IEEE Industrial and Commercial Power Systems Europe (EEEIC / I&CPS Europe). [S.l.] : IEEE, 2019. 5 p. : ill.
https://doi.org/10.1109/EEEIC.2019.8783766 - Häring, T., Ahmadiahangar, R., Biechl, H., Rosin, A. Impact of load matching algorithms on the battery capacity with different household occupancies // IECON 2019 - 45th Annual Conference of the IEEE Industrial Electronics Society : proceedings. Danvers : IEEE, 2019. p. 2541-2547.
https://doi.org/10.1109/IECON.2019.8927495 - Korõtko, T., Rosin, A., Ahmadiahangar, R. Development of prosumer logical structure and object modeling // 2019 IEEE 13th International Conference on Compatibility, Power Electronics and Power Engineering (CPE-POWERENG) : [proceedings]. Danvers : IEEE, 2019. 6 p. : ill.
https://doi.org/10.1109/CPE.2019.8862390 - Shabbir, N., Kütt, L., Jawad, M., Amadiahanger, R., Iqbal, M. N., Rosin, A. Wind energy forecasting using recurrent neural networks // 2019 Big Data, Knowledge and Control Systems Engineering (BdKCSE). [S.l.] : IEEE, 2019. 5 p. : ill.
https://doi.org/10.1109/BdKCSE48644.2019.9010593 - Häring, T., Rosin, A., Biechl, H. Using common household thermal storages to support the PV- and battery system in nearly zero energy buildings in off-grid mode // Sustainable energy technologies and assessments (2019) vol. 35, p. 12-24 : ill.
https://doi.org/10.1016/j.seta.2019.05.014 - Shabbir, N., Ahmadiahangar, R., Kütt, L., Iqbal, M. N., Rosin, A. Forecasting short term wind energy generation using machine learning // 2019 IEEE 60th International Scientific Conference on Power and Electrical Engineering of Riga Technical University (RTUCON), 7-9 October 2019 : conference proceedings. Danvers : IEEE, 2019. 4 p.
https://doi.org/10.1109/RTUCON48111.2019.8982365 - Shabbir, N., Ahmadiahangar, R., Kütt, L., Rosin, A. Comparison of machine learning based methods for residential load forecasting // 2019 Electric Power Quality and Supply Reliability Conference (PQ) & 2019 Symposium on Electrical Engineering and Mechatronics (SEEM), Kärdla, Estonia, June 12-15, 2019 : proceedings. [S.l.] : IEEE, 2019. 4 p. : ill.
https://doi.org/10.1109/PQ.2019.8818267 - Ahmadiahangr, R., Häring, T., Rosin, A., Korõtko, T., Martins, J. . Residential load forecasting for flexibility prediction using machine learning-based regression model // 2019 IEEE International Conference on Environment and Electrical Engineering and 2019 IEEE Industrial and Commercial Power Systems Europe (EEEIC / I&CPS Europe). [S.l.] : IEEE, 2019. 4 p. : ill.
https://doi.org/10.1109/EEEIC.2019.8783634 - Ahmadiahangar, R., Rosin, A., Nabavi Niaki, A., Palu, I., Korõtko, T. A review on real‐time simulation and analysis methods of microgrids // International transactions on electrical energy systems (2019) vol. 29, 11, art. e12106, 16 p. : ill.
https://doi.org/10.1002/2050-7038.12106 - Zahedi, R., Ranjbaran, P., Gharehpetian, G.B., Mohammadi, F., Ahmadiahangar, R. Cleaning of floating photovoltaic systems : a critical review on approaches from technical and economic perspectives // Energies (2021) vol. 14, 7, art. 2018, 25 p. : ill.
https://doi.org/10.3390/en14072018 - Karimi, H., Gharehpetian, G. B., Ahmadiahangar, R., Rosin, A. Optimal energy management of grid-connected multi-microgrid systems considering demand-side flexibility : a two-stage multi-objective approach // Electric power systems research (2023) vol. 214 (A), art. 108902.
https://doi.org/10.1016/j.epsr.2022.108902 - Han, B., Zahraoui, Y., Mubin, M., Mekhilef, S., Seyedmahmoudian, M., Stojcevski, A. Home energy management systems: A review of the concept, architecture, and scheduling strategies // IEEE Access (2023) vol. 11, p. 19999-20025.
https://doi.org/10.1109/ACCESS.2023.3248502 - Khalil, S.M., Bahsi, H., Henry Ochieng’ Dola, Korõtko, T., McLaughlin, K., Kotkas, V. Threat modeling of cyber-physical systems - a case study of a microgrid system // Computers & Security (2023) vol. 125, art. 102950, 16 p. : ill.
https://doi.org/10.1016/j.cose.2022.102950 - Ghasemi-Marzbali, A., Shafiei, M., Ahmadiahangar, R. Day-ahead economical planning of multi-vector energy district considering demand response program // Applied energy (2023) vol. 332, art. 120351.
https://doi.org/10.1016/j.apenergy.2022.120351 - Javanshir, N., Syri, S., Tervo, S., Rosin, A. Operation of district heat network in electricity and balancing markets with the power-to-heat sector coupling // Energy (2023) vol. 266, art. 126423.
https://doi.org/10.1016/j.energy.2022.126423 - Zidane, T. E. K., Aziz, A. S., Zahraoui, Y., Kotb, H., Aboras, K. M., Kitmo, Jember, Y. B. Grid-connected solar PV power plants optimization: a review // IEEE Access (2023) vol. 11, p. 79588-79608.
https://doi.org/10.1109/ACCESS.2023.3299815 - Link, S., Tran, K-Q., Bach, Q-V., Yrjas, P., Rosin, A. et al Catalytic effect of oil shale ash on CO2 gasification of leached wheat straw and reed chars // Energy (2018) vol. 152, p. 906-913.
https://doi.org/10.1016/j.energy.2018.04.013 - Zahraoui, Y., Korõtko, T., Rosin, A., Agabus, H. Market mechanisms and trading in microgrid local electricity markets : a comprehensive review // Energies (2023) vol. 16, 5, art. 2145, 52 p. : ill.
https://doi.org/10.3390/en16052145 - Zahraoui, Y., Zaihidee, F. M., Kermadi, M., Mekhilef, S., Mubin, M., Tang, J. R., Zaihidee, E. M. Fractional order sliding mode controller based on supervised machine learning techniques for speed control of PMSM // Mathematics (2023) vol. 11, 6, art. 1457.
https://doi.org/10.3390/math11061457 - Ahmadiahangar, R., Rosin, A., Palu, I., Azizi, A. Forecasting available demand-side flexibility // Demand-side flexibility in smart grid. Singapore : Springer, 2020. p. 39-49. (Springer briefs in applied sciences and technology).
https://doi.org/10.1007/978-981-15-4627-3_4 - Zahraoui, Y., Zaihidee, F.M., Kermadi, M., Mekhilef, S., Alhamrouni, I., Seyedmahmoudian, M., Stojcevski, A. Optimal tuning of fractional order sliding mode controller for PMSM speed using neural network with reinforcement learning // Energies (2023) vol. 16, 11, art. 4353.
https://doi.org/10.3390/en16114353 - Ahmadiahangar, R., Rosin, A., Palu, I., Azizi, A. Challenges of smart grids implementation // Demand-side flexibility in smart grid. Singapore : Springer, 2020. p. 1-15. (Springer briefs in applied sciences and technology).
https://doi.org/10.1007/978-981-15-4627-3_1 - Zahraoui, Y., Alhamrouni, I., Mekhilef, S., Korõtko, T., Jusoh, A., Sutikno, T. A chameleon algorithm for solving economic dispatch problem in microgrid system // Bulletin of electrical engineering and informatics (2023) vol. 12, 4, p. 1982-1992 : ill.
https://doi.org/10.11591/eei.v12i4.4700 - Ahmadiahangar, R., Rosin, A., Palu, I., Azizi, A. New approaches for increasing demand-side flexibility // Demand-side flexibility in smart grid. Singapore : Springer, 2020. p. 51-62. (Springer briefs in applied sciences and technology).
https://doi.org/10.1007/978-981-15-4627-3_5 - Han, B., Zahraoui, Y., Mubin, M., Mekhilef, S., Seyedmahmoudian, M., Stojcevski, A. Optimal strategy for comfort-based home energy management system considering impact of battery degradation cost model // Mathematics (2023) vol. 11, 6, art. 1333.
https://doi.org/10.3390/math11061333 - Korõtko, T., Plaum, F., Häring, T., Mutule, A., Lazdins, R., Boršcevskis, O., Rosin, A., Carroll, P. Assessment of power system asset dispatch under different local energy community business models // Energies (2023) vol. 16, 8, art. 3476.
https://doi.org/10.3390/en16083476 - Farrokhi, E., Ghoreishy, H., Ahmadiahangar, R., Rosin, A. Kalman-filter based maximum power point tracking for a single-stage grid-connected photovoltaic system // IECON 2021 – 47th Annual Conference of the IEEE Industrial Electronics Society. Pistcataway, NJ : IEEE Computer Society, 2021. Code 173927. (IECON Proceedings (Industrial Electronics Conference) ; Vol. 2021-October).
https://doi.org/10.1109/IECON48115.2021.9589653 - Ahmadiahangar, R., Rosin, A., Palu, I., Azizi, A. On the concept of flexibility in electrical power systems : signs of inflexibility // Demand-side flexibility in smart grid. Singapore : Springer, 2020. p. 17-26. (Springer briefs in applied sciences and technology).
https://doi.org/10.1007/978-981-15-4627-3_2 - Zahraoui, Y., Korõtko, T., Rosin, A., Ahmadiahangar, R. Stochastic energy management for Battery Storage System-based microgrid considering different forecasting models // 2023 IEEE 17th International Conference on Compatibility, Power Electronics and Power Engineering (CPE-POWERENG). : IEEE, 2023. 6 p.
https://doi.org/10.1109/CPE-POWERENG58103.2023.10227451 - Maask, V., Rosin, A., Korotko, T., Thalfeldt, M., Syri, S., Ahmadiahangar, R. Aggregation ready flexibility management methods for mechanical ventilation systems in buildings // Energy and buildings (2023) vol. 296, art. 113369, 14 p. : ill.
https://doi.org/10.1016/j.enbuild.2023.113369 - Daniel, K., Kütt, L., Iqbal, M. N., Shabbir, N., Parker, M., Jarkovoi, M. Waveform variation defined model for harmonic current emissions including cross-order supply voltage harmonics influence // IEEE Access (2023) vol. 11, p. 42276-42289 : ill.
https://doi.org/10.1109/ACCESS.2023.3270805 - Ahmadiahangar, R., Rosin, A., Palu, I., Azizi, A. Investigating different sources of flexibility in power system // Demand-side flexibility in smart grid. Singapore : Springer, 2020. p. 27-37. (Springer briefs in applied sciences and technology).
https://doi.org/10.1007/978-981-15-4627-3_3 - Shabbir, N., Ahmadiahangar, R., Rosin, A., Husev, O., Jalakas, T., Martins, J. Residential DC load forecasting using long short-term memory network (LSTM) // 2023 IEEE 11th International Conference on Smart Energy Grid Engineering (SEGE). : IEEE, 2023. p. 131-136.
https://doi.org/10.1109/SEGE59172.2023.10274596 - Maask, V., Rosin, A., Korõtko, T. Virtual energy storage model of ventilation system for flexibility service // 2023 IEEE 17th International Conference on Compatibility, Power Electronics and Power Engineering (CPE-POWERENG). : IEEE, 2023. 6 p.
https://doi.org/10.1109/CPE-POWERENG58103.2023.10227482 - Korotko, T., Zahraoui, Y., Rosin, A., Agabus, H. Digital twins for designing energy management systems for microgrids: Implementation example based on TalTech Campulse project // 2023 IEEE 17th International Conference on Compatibility, Power Electronics and Power Engineering (CPE-POWERENG). : IEEE, 2023. 6 p.
https://doi.org/10.1109/CPE-POWERENG58103.2023.10227475 - Agabus, H., Korotko, T., Kull, K., Rosin, A., Palu, I. Potential Assessment of Closed Distribution System Uptake in Estonia // 2023 IEEE 17th International Conference on Compatibility, Power Electronics and Power Engineering (CPE-POWERENG). : IEEE, 2023. 5 p.
https://doi.org/10.1109/CPE-POWERENG58103.2023.10227469 - Sidorova, A., Blinov, A., Ahmadiahangar, R., Vinnikov, D., Võsa, K-V., Kurnitski, J. Optimized energy scheduling of residential DC building: Case of Nordic climate // 2023 IEEE 17th International Conference on Compatibility, Power Electronics and Power Engineering (CPE-POWERENG). : IEEE, 2023. 7 p.
https://doi.org/10.1109/CPE-POWERENG58103.2023.10227437 - Shahid, A., Ahmadiahangar, R., Rosin, A., Maask, V., Martins, J. Exploratory data analysis for demand-side flexibility quantification // 2023 IEEE 17th International Conference on Compatibility, Power Electronics and Power Engineering (CPE-POWERENG). : IEEE, 2023. 6 p.
https://doi.org/10.1109/CPE-POWERENG58103.2023.10227408 - Shabbir, N., Ahmadiahangar, R., Rosin, A., Jawad, M., Kilter, J., Martins, J. XgBoost based short-term electrical load forecasting considering trends & periodicity in historical data // 2023 IEEE International Conference on Energy Technologies for Future Grids (ETFG). : IEEE, 2023. 6 p.
https://doi.org/10.1109/ETFG55873.2023.10407926 - Daniel, K., Kütt, L., Iqbal, M. N., Shabbir, N., Parker, M. Load current harmonic model complexity reduction through empirical pattern analysis // 2023 IEEE 17th International Conference on Compatibility, Power Electronics and Power Engineering (CPE-POWERENG). : IEEE, 2023. p. 1-6.
https://doi.org/10.1109/CPE-POWERENG58103.2023.10227474 - Helguero Cruz, J.L., Rosin, A., Biechl, H. Stability analysis of a nanogrid considering communication delay time // Stability Analysis of a Nanogrid Considering Communication Delay Time : 10th International Conference on Electrical and Electronics Engineering (ICEEE), Istanbul, Turkiye, 08-10 May 2023. : IEEE, 2023. p. 139-143 : ill.
https://doi.org/10.1109/ICEEE59925.2023.00033 - Daniel, K., Kütt, L., Iqbal, M. N., Shabbir, N., Jarkovoi, M., Parker, M. Voltage main harmonic level influence on harmonic current emission modeling // 2023 International Conference on Future Energy Solutions (FES). : IEEE, 2023. p. 1-6.
https://doi.org/10.1109/FES57669.2023.10183302 - Zolfaghari, M., Zolfaghari, A., Gharehpetian, G. B., Ahmadiahangar, R., Rosin, A. Output voltage regulation of isolated PV-vonnected boost converters with variable loads using converted hysteresis sliding mode controller // 2023 IEEE 17th International Conference on Compatibility, Power Electronics and Power Engineering (CPE-POWERENG). : IEEE, 2023. 7 p.
https://doi.org/10.1109/CPE-POWERENG58103.2023.10227386 - Faraji, M., Mahdavi, M. S., Gharehpetian, G. B., Ahmadiahangar, R., Rosin, A. Cooperative control of flywheel energy storage system and diesel generator for frequency regulation of microgrids using digital FIR filters // 2023 IEEE 17th International Conference on Compatibility, Power Electronics and Power Engineering (CPE-POWERENG). : IEEE, 2023. 6 p.
https://doi.org/10.1109/CPE-POWERENG58103.2023.10227448 - Kiitam, I., Shafiq, M., Choudhary, M., Parker, M., Palu, I., Taklaja, P. Precision and accuracy of pulse propagation velocity measurement in power cables // Energies (2023) vol. 16, 6, art. 2702.
https://doi.org/10.3390/en16062702