Novel ABC—Variable Based Closed-Form Analytical Model of Surface Mounted Permanent Magnet AC Machines With Sinusoidal and Non-Sinusoidal Back-EMF

This work presents a novel abc-based model applicable to surface-mounted permanent magnet AC (SM-PMAC) machines with sinusoidal and non-sinusoidal back-electromotive force (back-emf). It is capable of predicting the electromagnetic performance metrics such as torque waveforms, machine inductances, f...

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Main Authors: Saleh O. Edhah, Jamal Y. Alsawalhi, Abdul R. Beig
Format: Article
Language:English
Published: IEEE 2022-01-01
Series:IEEE Access
Subjects:
Online Access:https://ieeexplore.ieee.org/document/9899387/
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author Saleh O. Edhah
Jamal Y. Alsawalhi
Abdul R. Beig
author_facet Saleh O. Edhah
Jamal Y. Alsawalhi
Abdul R. Beig
author_sort Saleh O. Edhah
collection DOAJ
description This work presents a novel abc-based model applicable to surface-mounted permanent magnet AC (SM-PMAC) machines with sinusoidal and non-sinusoidal back-electromotive force (back-emf). It is capable of predicting the electromagnetic performance metrics such as torque waveforms, machine inductances, flux linkages and back-emf. The closed form expressions of the model, which can be evaluated with a high computational efficiency, are derived from basic geometric and winding parameters. Validation of the model is carried out numerically and experimentally with a very good match in results. Finally, the computational efficiency of the model is highlighted by considering a multi-objective evolutionary optimization design of SM-PMAC machine with a relatively large number of design parameters, where results are presented and discussed.
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spelling doaj.art-2a148ed83a3947e98ecf8da9aaea86812022-12-22T03:49:22ZengIEEEIEEE Access2169-35362022-01-011010184410185410.1109/ACCESS.2022.32085649899387Novel ABC—Variable Based Closed-Form Analytical Model of Surface Mounted Permanent Magnet AC Machines With Sinusoidal and Non-Sinusoidal Back-EMFSaleh O. Edhah0https://orcid.org/0000-0001-8157-5524Jamal Y. Alsawalhi1https://orcid.org/0000-0002-0508-3007Abdul R. Beig2https://orcid.org/0000-0002-1519-7454Department of Electrical Engineering and Computer Science, Advanced Power and Energy Center, Khalifa University, Abu Dhabi, United Arab EmiratesDepartment of Electrical Engineering and Computer Science, Advanced Power and Energy Center, Khalifa University, Abu Dhabi, United Arab EmiratesDepartment of Electrical Engineering and Computer Science, Advanced Power and Energy Center, Khalifa University, Abu Dhabi, United Arab EmiratesThis work presents a novel abc-based model applicable to surface-mounted permanent magnet AC (SM-PMAC) machines with sinusoidal and non-sinusoidal back-electromotive force (back-emf). It is capable of predicting the electromagnetic performance metrics such as torque waveforms, machine inductances, flux linkages and back-emf. The closed form expressions of the model, which can be evaluated with a high computational efficiency, are derived from basic geometric and winding parameters. Validation of the model is carried out numerically and experimentally with a very good match in results. Finally, the computational efficiency of the model is highlighted by considering a multi-objective evolutionary optimization design of SM-PMAC machine with a relatively large number of design parameters, where results are presented and discussed.https://ieeexplore.ieee.org/document/9899387/AC motorsanalytical modelelectric machinespermanent magnet motorspark transformationmultiple reference frame transformation (MRFT)
spellingShingle Saleh O. Edhah
Jamal Y. Alsawalhi
Abdul R. Beig
Novel ABC—Variable Based Closed-Form Analytical Model of Surface Mounted Permanent Magnet AC Machines With Sinusoidal and Non-Sinusoidal Back-EMF
IEEE Access
AC motors
analytical model
electric machines
permanent magnet motors
park transformation
multiple reference frame transformation (MRFT)
title Novel ABC—Variable Based Closed-Form Analytical Model of Surface Mounted Permanent Magnet AC Machines With Sinusoidal and Non-Sinusoidal Back-EMF
title_full Novel ABC—Variable Based Closed-Form Analytical Model of Surface Mounted Permanent Magnet AC Machines With Sinusoidal and Non-Sinusoidal Back-EMF
title_fullStr Novel ABC—Variable Based Closed-Form Analytical Model of Surface Mounted Permanent Magnet AC Machines With Sinusoidal and Non-Sinusoidal Back-EMF
title_full_unstemmed Novel ABC—Variable Based Closed-Form Analytical Model of Surface Mounted Permanent Magnet AC Machines With Sinusoidal and Non-Sinusoidal Back-EMF
title_short Novel ABC—Variable Based Closed-Form Analytical Model of Surface Mounted Permanent Magnet AC Machines With Sinusoidal and Non-Sinusoidal Back-EMF
title_sort novel abc x2014 variable based closed form analytical model of surface mounted permanent magnet ac machines with sinusoidal and non sinusoidal back emf
topic AC motors
analytical model
electric machines
permanent magnet motors
park transformation
multiple reference frame transformation (MRFT)
url https://ieeexplore.ieee.org/document/9899387/
work_keys_str_mv AT salehoedhah novelabcx2014variablebasedclosedformanalyticalmodelofsurfacemountedpermanentmagnetacmachineswithsinusoidalandnonsinusoidalbackemf
AT jamalyalsawalhi novelabcx2014variablebasedclosedformanalyticalmodelofsurfacemountedpermanentmagnetacmachineswithsinusoidalandnonsinusoidalbackemf
AT abdulrbeig novelabcx2014variablebasedclosedformanalyticalmodelofsurfacemountedpermanentmagnetacmachineswithsinusoidalandnonsinusoidalbackemf