Design and Control of a Transverse Flux Linear Switched Reluctance Machine for Rail Transit Application
The design, optimization and control methods of a transverse flux Linear Switched Reluctance Motor (LSRM) for the rail transit application are introduced. Two structures of LSRMs, EI type and EE type, are compared and analyzed. The structure of EE type machine is optimized from the perspective of av...
| Main Authors: | , , , , , |
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| Format: | Article |
| Language: | English |
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IEEE
2022-01-01
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| Series: | IEEE Access |
| Subjects: | |
| Online Access: | https://ieeexplore.ieee.org/document/9762282/ |
| _version_ | 1818261952017727488 |
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| author | Xinliang Li Fang Liu Wei Jiang Hong Jin Minyan Li Qianlong Wang |
| author_facet | Xinliang Li Fang Liu Wei Jiang Hong Jin Minyan Li Qianlong Wang |
| author_sort | Xinliang Li |
| collection | DOAJ |
| description | The design, optimization and control methods of a transverse flux Linear Switched Reluctance Motor (LSRM) for the rail transit application are introduced. Two structures of LSRMs, EI type and EE type, are compared and analyzed. The structure of EE type machine is optimized from the perspective of average electromagnetic thrust per unit mass through finite element calculations. The initial sizes of the motor are calculated according to the design theory of the rotary SRM. After obtaining the initial sizes, the sensitivities of the LSRM sizes are analyzed by the three-dimensional finite element calculation, and then the sizes such as the slot depth, the slot width and the tooth width of the motor are optimized. The hardware test platform is built, the electromagnetic characteristics of the prototype are tested, and the motor characteristics of the LSRM with different secondary materials are compared. The control method of the LSRM with position sensors is proposed, and then the sensorless control of the motor is also realized based on the pulse injection strategy. The experimental results verify the effectiveness of the design and control strategies. |
| first_indexed | 2024-12-12T18:55:24Z |
| format | Article |
| id | doaj.art-3e7626755fce4139a331c2d513a304df |
| institution | Directory Open Access Journal |
| issn | 2169-3536 |
| language | English |
| last_indexed | 2024-12-12T18:55:24Z |
| publishDate | 2022-01-01 |
| publisher | IEEE |
| record_format | Article |
| series | IEEE Access |
| spelling | doaj.art-3e7626755fce4139a331c2d513a304df2022-12-22T00:15:15ZengIEEEIEEE Access2169-35362022-01-0110431754318610.1109/ACCESS.2022.31698889762282Design and Control of a Transverse Flux Linear Switched Reluctance Machine for Rail Transit ApplicationXinliang Li0https://orcid.org/0000-0002-2447-6877Fang Liu1Wei Jiang2https://orcid.org/0000-0003-0178-2270Hong Jin3https://orcid.org/0000-0001-8049-9355Minyan Li4https://orcid.org/0000-0002-0163-5361Qianlong Wang5https://orcid.org/0000-0002-3466-0993College of Electrical, Energy and Power Engineering, Yangzhou University, Yangzhou, ChinaCollege of Information Engineering, Yangzhou Polytechnic Institute, Yangzhou, ChinaCollege of Electrical, Energy and Power Engineering, Yangzhou University, Yangzhou, ChinaCollege of Electrical, Energy and Power Engineering, Yangzhou University, Yangzhou, ChinaCollege of Electrical, Energy and Power Engineering, Yangzhou University, Yangzhou, ChinaCollege of Electrical, Energy and Power Engineering, Yangzhou University, Yangzhou, ChinaThe design, optimization and control methods of a transverse flux Linear Switched Reluctance Motor (LSRM) for the rail transit application are introduced. Two structures of LSRMs, EI type and EE type, are compared and analyzed. The structure of EE type machine is optimized from the perspective of average electromagnetic thrust per unit mass through finite element calculations. The initial sizes of the motor are calculated according to the design theory of the rotary SRM. After obtaining the initial sizes, the sensitivities of the LSRM sizes are analyzed by the three-dimensional finite element calculation, and then the sizes such as the slot depth, the slot width and the tooth width of the motor are optimized. The hardware test platform is built, the electromagnetic characteristics of the prototype are tested, and the motor characteristics of the LSRM with different secondary materials are compared. The control method of the LSRM with position sensors is proposed, and then the sensorless control of the motor is also realized based on the pulse injection strategy. The experimental results verify the effectiveness of the design and control strategies.https://ieeexplore.ieee.org/document/9762282/Switched reluctancetransverse fluxlinear motorsensorless control |
| spellingShingle | Xinliang Li Fang Liu Wei Jiang Hong Jin Minyan Li Qianlong Wang Design and Control of a Transverse Flux Linear Switched Reluctance Machine for Rail Transit Application IEEE Access Switched reluctance transverse flux linear motor sensorless control |
| title | Design and Control of a Transverse Flux Linear Switched Reluctance Machine for Rail Transit Application |
| title_full | Design and Control of a Transverse Flux Linear Switched Reluctance Machine for Rail Transit Application |
| title_fullStr | Design and Control of a Transverse Flux Linear Switched Reluctance Machine for Rail Transit Application |
| title_full_unstemmed | Design and Control of a Transverse Flux Linear Switched Reluctance Machine for Rail Transit Application |
| title_short | Design and Control of a Transverse Flux Linear Switched Reluctance Machine for Rail Transit Application |
| title_sort | design and control of a transverse flux linear switched reluctance machine for rail transit application |
| topic | Switched reluctance transverse flux linear motor sensorless control |
| url | https://ieeexplore.ieee.org/document/9762282/ |
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