Skewing Technology for Permanent Magnet Synchronous Motors: A Comprehensive Review and Recent Trends
This article gives a comprehensive overview of the current research trends in the skewing technique for permanent magnet synchronous motors (PMSMs). The skewing technique has been widely used in many applications to reduce the cogging torque and torque ripple in PMSMs. There are many ways to impleme...
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| Format: | Article |
| Language: | English |
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IEEE
2024-01-01
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| Series: | IEEE Open Journal of the Industrial Electronics Society |
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| Online Access: | https://ieeexplore.ieee.org/document/10742395/ |
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| author | Ren Tsunata Masatsugu Takemoto |
| author_facet | Ren Tsunata Masatsugu Takemoto |
| author_sort | Ren Tsunata |
| collection | DOAJ |
| description | This article gives a comprehensive overview of the current research trends in the skewing technique for permanent magnet synchronous motors (PMSMs). The skewing technique has been widely used in many applications to reduce the cogging torque and torque ripple in PMSMs. There are many ways to implement the skew, and new techniques are continually being developed. First, this article summarizes the types of skew structures and presents a survey of existing techniques. Specific emphasis is placed on what kind of skew structure is selected depending on the PMSM configuration. Second, the optimal value of the skew angle for each structure is comprehensively explained, and the discrepancy between theory and finite element analysis is discussed. The definition of skew angle varies across the literature, and one of the purposes of this article is to organize the definition in an easy-to-understand manner. In addition, this article offers three-dimensional finite element analysis (3D-FEA) results of various PMSMs employing the skew for quantitative comparison. Then, this article discusses the properties of PMSMs using the skew by structure and the latest trends, and finally describes future prospects. |
| format | Article |
| id | doaj-art-77cd4f0a56e14f3f84c83cbbef65c048 |
| institution | Kabale University |
| issn | 2644-1284 |
| language | English |
| publishDate | 2024-01-01 |
| publisher | IEEE |
| record_format | Article |
| series | IEEE Open Journal of the Industrial Electronics Society |
| spelling | doaj-art-77cd4f0a56e14f3f84c83cbbef65c0482025-01-17T00:01:27ZengIEEEIEEE Open Journal of the Industrial Electronics Society2644-12842024-01-0151251127310.1109/OJIES.2024.349129510742395Skewing Technology for Permanent Magnet Synchronous Motors: A Comprehensive Review and Recent TrendsRen Tsunata0https://orcid.org/0000-0001-7072-1274Masatsugu Takemoto1https://orcid.org/0000-0001-6255-1957Graduate School of Environmental, Life, Natural Science and Technology, Okayama University, Okayama, JapanGraduate School of Environmental, Life, Natural Science and Technology, Okayama University, Okayama, JapanThis article gives a comprehensive overview of the current research trends in the skewing technique for permanent magnet synchronous motors (PMSMs). The skewing technique has been widely used in many applications to reduce the cogging torque and torque ripple in PMSMs. There are many ways to implement the skew, and new techniques are continually being developed. First, this article summarizes the types of skew structures and presents a survey of existing techniques. Specific emphasis is placed on what kind of skew structure is selected depending on the PMSM configuration. Second, the optimal value of the skew angle for each structure is comprehensively explained, and the discrepancy between theory and finite element analysis is discussed. The definition of skew angle varies across the literature, and one of the purposes of this article is to organize the definition in an easy-to-understand manner. In addition, this article offers three-dimensional finite element analysis (3D-FEA) results of various PMSMs employing the skew for quantitative comparison. Then, this article discusses the properties of PMSMs using the skew by structure and the latest trends, and finally describes future prospects.https://ieeexplore.ieee.org/document/10742395/Additive manufacturing (AM)axial leakage fluxcogging torqueelectrical machinefinite element analysis (FEA)induction motor (IM) |
| spellingShingle | Ren Tsunata Masatsugu Takemoto Skewing Technology for Permanent Magnet Synchronous Motors: A Comprehensive Review and Recent Trends IEEE Open Journal of the Industrial Electronics Society Additive manufacturing (AM) axial leakage flux cogging torque electrical machine finite element analysis (FEA) induction motor (IM) |
| title | Skewing Technology for Permanent Magnet Synchronous Motors: A Comprehensive Review and Recent Trends |
| title_full | Skewing Technology for Permanent Magnet Synchronous Motors: A Comprehensive Review and Recent Trends |
| title_fullStr | Skewing Technology for Permanent Magnet Synchronous Motors: A Comprehensive Review and Recent Trends |
| title_full_unstemmed | Skewing Technology for Permanent Magnet Synchronous Motors: A Comprehensive Review and Recent Trends |
| title_short | Skewing Technology for Permanent Magnet Synchronous Motors: A Comprehensive Review and Recent Trends |
| title_sort | skewing technology for permanent magnet synchronous motors a comprehensive review and recent trends |
| topic | Additive manufacturing (AM) axial leakage flux cogging torque electrical machine finite element analysis (FEA) induction motor (IM) |
| url | https://ieeexplore.ieee.org/document/10742395/ |
| work_keys_str_mv | AT rentsunata skewingtechnologyforpermanentmagnetsynchronousmotorsacomprehensivereviewandrecenttrends AT masatsugutakemoto skewingtechnologyforpermanentmagnetsynchronousmotorsacomprehensivereviewandrecenttrends |