Dual Stator Permanent Magnet Vernier Machine With Yokeless Rotor Having Single Stator Winding for Torque Density Improvement

This paper proposes a special design of a dual stator radial type permanent magnet vernier machine (PMVM) having a yokeless rotor to improve the torque density. The PMVM model is designed with winding only in the outer stator, while the inner stator is kept auxiliary without winding. The proposed mo...

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Autores principales: Mudassir Raza Siddiqi, Tanveer Yazdan, Jun-Hyuk Im, Yeol-Kyeong Lee, Jin Hur
Formato: article
Lenguaje:EN
Publicado: IEEE 2021
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Acceso en línea:https://doaj.org/article/cf6b9a854f8044fabe6f682a58e46fb4
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spelling oai:doaj.org-article:cf6b9a854f8044fabe6f682a58e46fb42021-11-17T00:01:16ZDual Stator Permanent Magnet Vernier Machine With Yokeless Rotor Having Single Stator Winding for Torque Density Improvement2169-353610.1109/ACCESS.2021.3125688https://doaj.org/article/cf6b9a854f8044fabe6f682a58e46fb42021-01-01T00:00:00Zhttps://ieeexplore.ieee.org/document/9605648/https://doaj.org/toc/2169-3536This paper proposes a special design of a dual stator radial type permanent magnet vernier machine (PMVM) having a yokeless rotor to improve the torque density. The PMVM model is designed with winding only in the outer stator, while the inner stator is kept auxiliary without winding. The proposed model reduced the overall volume of the machine, which in turn improved the torque density of the machine. The proposed configuration makes the design free from thermal and manufacturing issues due to the absence of inner stator winding. The detailed specifications and analysis results of the proposed model, such as torque, back EMF, inductance, and other features, are presented in this paper. The model is analyzed and compared with the dual stator radial type PMVM having a yokeless rotor and dual stator winding using the 2D-Finite Element Method (FEM) as well as 3D Co-simulation with Ansys Mechanical.Mudassir Raza SiddiqiTanveer YazdanJun-Hyuk ImYeol-Kyeong LeeJin HurIEEEarticleDual stator PMVMradial typeyokeless rotorsingle stator windingtorque densityfinite element methodElectrical engineering. Electronics. Nuclear engineeringTK1-9971ENIEEE Access, Vol 9, Pp 151155-151166 (2021)
institution DOAJ
collection DOAJ
language EN
topic Dual stator PMVM
radial type
yokeless rotor
single stator winding
torque density
finite element method
Electrical engineering. Electronics. Nuclear engineering
TK1-9971
spellingShingle Dual stator PMVM
radial type
yokeless rotor
single stator winding
torque density
finite element method
Electrical engineering. Electronics. Nuclear engineering
TK1-9971
Mudassir Raza Siddiqi
Tanveer Yazdan
Jun-Hyuk Im
Yeol-Kyeong Lee
Jin Hur
Dual Stator Permanent Magnet Vernier Machine With Yokeless Rotor Having Single Stator Winding for Torque Density Improvement
description This paper proposes a special design of a dual stator radial type permanent magnet vernier machine (PMVM) having a yokeless rotor to improve the torque density. The PMVM model is designed with winding only in the outer stator, while the inner stator is kept auxiliary without winding. The proposed model reduced the overall volume of the machine, which in turn improved the torque density of the machine. The proposed configuration makes the design free from thermal and manufacturing issues due to the absence of inner stator winding. The detailed specifications and analysis results of the proposed model, such as torque, back EMF, inductance, and other features, are presented in this paper. The model is analyzed and compared with the dual stator radial type PMVM having a yokeless rotor and dual stator winding using the 2D-Finite Element Method (FEM) as well as 3D Co-simulation with Ansys Mechanical.
format article
author Mudassir Raza Siddiqi
Tanveer Yazdan
Jun-Hyuk Im
Yeol-Kyeong Lee
Jin Hur
author_facet Mudassir Raza Siddiqi
Tanveer Yazdan
Jun-Hyuk Im
Yeol-Kyeong Lee
Jin Hur
author_sort Mudassir Raza Siddiqi
title Dual Stator Permanent Magnet Vernier Machine With Yokeless Rotor Having Single Stator Winding for Torque Density Improvement
title_short Dual Stator Permanent Magnet Vernier Machine With Yokeless Rotor Having Single Stator Winding for Torque Density Improvement
title_full Dual Stator Permanent Magnet Vernier Machine With Yokeless Rotor Having Single Stator Winding for Torque Density Improvement
title_fullStr Dual Stator Permanent Magnet Vernier Machine With Yokeless Rotor Having Single Stator Winding for Torque Density Improvement
title_full_unstemmed Dual Stator Permanent Magnet Vernier Machine With Yokeless Rotor Having Single Stator Winding for Torque Density Improvement
title_sort dual stator permanent magnet vernier machine with yokeless rotor having single stator winding for torque density improvement
publisher IEEE
publishDate 2021
url https://doaj.org/article/cf6b9a854f8044fabe6f682a58e46fb4
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