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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; Shams Ghahfarokhi, PayamEnergies2021 / 13 p. : ill https://doi.org/10.3390/en14051241 Journal metrics at Scopus Article at Scopus Journal metrics at WOS Article at WOS

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Additive Manufacturing and Performance of E-Type Transformer CoreTiismus, Hans; Kallaste, Ants; Belahcen, Anouar; Rassõlkin, Anton; Vaimann, Toomas; Shams Ghahfarokhi, PayamEnergies2021 / art. 3278 https://doi.org/10.3390/en14113278 Journal metrics at Scopus Article at Scopus Journal metrics at WOS Article at WOS

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Related publications 1

Production and properties of additively manufactured electrical machine cores = Kihtlisandus meetodil valmistatud elektrimasinate magnetsüdamikud ja nende omadused

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dissertation

Additively manufactured advanced thermal management solutions for electrical machines = Kihtlisandusmeetodil valmistatud täiustatud jahutuslahendused elektrimasinateleSarap, Martin2025 https://www.ester.ee/record=b5755150*est https://digikogu.taltech.ee/et/Item/e8fe803d-bbda-41c5-b78d-3aef7b1fd504 https://doi.org/10.23658/taltech.54/2025

dissertation

Related publications 6

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Analysis of advanced passive heatsinks for electrical machines enabled by additive manufacturingSarap, Martin; Kallaste, Ants; Shams Ghahfarokhi, Payam; Vaimann, Toomas2023 IEEE Workshop on Electrical Machines Design, Control and Diagnosis (WEMDCD) : proceedings2023 / 6 p. : ill https://doi.org/10.1109/WEMDCD55819.2023.10110940

book article

Related publications 1

Additively manufactured advanced thermal management solutions for electrical machines = Kihtlisandusmeetodil valmistatud täiustatud jahutuslahendused elektrimasinatele

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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

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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

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Corrections to “Opportunities and Challenges of Utilizing Additive Manufacturing Approaches in Thermal Management of Electrical Machines”
Shams Ghahfarokhi, Payam; 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

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Design of an additively manufactured polymer composite electrical machineSarap, Martin; Kallaste, Ants; Naseer, Muhammad Usman; Tiismus, Hans; Rjabtšikov, Viktor; Shams Ghahfarokhi, Payam; 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

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Determination of core losses using an inverse modeling techniqueOsemwinyen, Osaruyi; Hemeida, Ahmed; Shams Ghahfarokhi, Payam; Belahcen, AnouarIEEE Access2022 / p. 29224-29232 https://doi.org/10.1109/ACCESS.2022.3158365 Journal metrics at Scopus Article at Scopus Journal metrics at WOS Article at WOS

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Determination of forced convection coefficient over a flat side of coilShams Ghahfarokhi, Payam; 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

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Determination of heat transfer coefficient for the air forced cooling over a flat side of coilShams Ghahfarokhi, Payam; 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

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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

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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

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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

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Determination of thermal convection coefficient from coil's flat plate sideShams Ghahfarokhi, Payam; Kallaste, Ants; Belahcen, Anouar16th International Symposium "Topical Problems in the Field of Electrical and Power Engineering. Doctoral School of Energy and Geotechnology III" : Pärnu, Estonia, January 16-21, 20172017 / p. 130-132 : ill http://www.ester.ee/record=b4650094*est

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Determining the thermal conductivity of additively manufactured metal specimensSarap, Martin; Kallaste, Ants; Shams Ghahfarokhi, Payam; 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

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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

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dissertation

Development of thermal analysis tools for synchronous reluctance motors = Soojusanalüüsi töövahendi väljaarendus sünkroon-reluktantsmootorileShams Ghahfarokhi, Payam2019 https://digi.lib.ttu.ee/i/?12288 https://www.ester.ee/record=b5233445*est

dissertation

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Direct conductor cooling of outer-rotor machine enabled by additive manufacturingSarap, Martin; Kallaste, Ants; Shams Ghahfarokhi, Payam; Tiismus, Hans; Vaimann, Toomas2023 IEEE International Conference on Electric Machines and Drives (IEMDC)2023 / 4 p https://doi.org/10.1109/IEMDC55163.2023.10238858

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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

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Related publications 1

Production and properties of additively manufactured electrical machine cores = Kihtlisandus meetodil valmistatud elektrimasinate magnetsüdamikud ja nende omadused

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journal article EST / journal article ENG

Estimation of harmonic emission of electric vehicles and their impact on low voltage residential networkIqbal, Muhammad Naveed; Kütt, Lauri; Daniel, Kamran; Asad, Bilal; Shams Ghahfarokhi, PayamSustainability2021 / art. 8551 https://doi.org/10.3390/su13158551 Journal metrics at Scopus Article at Scopus Journal metrics at WOS Article at WOS

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Experimental determination of equivalent circuit parameters for a synchronous generatorNaseer, Muhammad Usman; Asad, Bilal; Shams Ghahfarokhi, Payam; 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

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Experimental investigation of high viscosity on oil spray cooling system with hairpin windingShams Ghahfarokhi, Payam; 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

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Forecasting of energy consumption and production using recurrent neural networksShabbir, Noman; Kütt, Lauri; Jawad, Muhammad; Iqbal, Muhammad Naveed; Shams Ghahfarokhi, PayamAdvances in electrical and electronic engineering2020 / p. 190−197 https://doi.org/10.15598/aeee.v18i3.3597 Journal metrics at Scopus Article at Scopus Journal metrics at WOS Article at WOS

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Hairpin windings for electric vehicle motors : modeling and investigation of AC loss-mitigating approachesShams Ghahfarokhi, Payam; 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

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Shams Ghahfarokhi, Payam (TalTech author)

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