Model Predictive Stator Flux Control of Permanent Magnet Synchronous Motor Based on Vector Duty Ratio Modulation
To address the issues of extensive computation and laborious weight coefficient selection in model predictive torque control (MPTC) for permanent magnet synchronous motors (PMSM), an optimized model predictive flux control (MPFC) is proposed based on three-phase voltage vector duty ratio modulation....
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| Language: | English |
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IEEE
2025-01-01
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| Series: | IEEE Access |
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| Online Access: | https://ieeexplore.ieee.org/document/10609356/ |
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| author | Jing He Zongyu Li Gongping Wu Runzhong Tang |
| author_facet | Jing He Zongyu Li Gongping Wu Runzhong Tang |
| author_sort | Jing He |
| collection | DOAJ |
| description | To address the issues of extensive computation and laborious weight coefficient selection in model predictive torque control (MPTC) for permanent magnet synchronous motors (PMSM), an optimized model predictive flux control (MPFC) is proposed based on three-phase voltage vector duty ratio modulation. First, we established a prediction model of PMSM based on stator flux linkage, constructed a prediction error cost function of stator flux linkage without weight coefficient. Meanwhile, the duty ratio of neighboring voltage vectors in each sector and the stator flux reference value were computed using the stator flux deadbeat control concept, and the stator flux reference value is computed. Finally, we proposed an optimal stator flux predictive control method based on three-phase voltage vector duty ratio modulation. Its effectiveness and reliability were verified by simulation and experiment. This method had excellent steady-state performance in the voltage vector output range, requires fewer predictions than the classic model predictive torque control method, and greatly reduces both the stator flux and the electromagnetic torque ripple. |
| format | Article |
| id | doaj-art-0c3b127257164dca9ab820d2270642c2 |
| institution | Kabale University |
| issn | 2169-3536 |
| language | English |
| publishDate | 2025-01-01 |
| publisher | IEEE |
| record_format | Article |
| series | IEEE Access |
| spelling | doaj-art-0c3b127257164dca9ab820d2270642c22025-01-24T00:01:20ZengIEEEIEEE Access2169-35362025-01-0113112951130610.1109/ACCESS.2024.343350810609356Model Predictive Stator Flux Control of Permanent Magnet Synchronous Motor Based on Vector Duty Ratio ModulationJing He0https://orcid.org/0000-0002-3650-3270Zongyu Li1https://orcid.org/0009-0000-1661-2851Gongping Wu2https://orcid.org/0000-0002-8855-781XRunzhong Tang3College of Electrical and Information Engineering, Hunan University of Technology, Zhuzhou, ChinaCollege of Electrical and Information Engineering, Hunan University of Technology, Zhuzhou, ChinaCollege of Electrical and Information Engineering, Changsha University of Science and Technology, Changsha, ChinaCollege of Electrical and Information Engineering, Hunan University of Technology, Zhuzhou, ChinaTo address the issues of extensive computation and laborious weight coefficient selection in model predictive torque control (MPTC) for permanent magnet synchronous motors (PMSM), an optimized model predictive flux control (MPFC) is proposed based on three-phase voltage vector duty ratio modulation. First, we established a prediction model of PMSM based on stator flux linkage, constructed a prediction error cost function of stator flux linkage without weight coefficient. Meanwhile, the duty ratio of neighboring voltage vectors in each sector and the stator flux reference value were computed using the stator flux deadbeat control concept, and the stator flux reference value is computed. Finally, we proposed an optimal stator flux predictive control method based on three-phase voltage vector duty ratio modulation. Its effectiveness and reliability were verified by simulation and experiment. This method had excellent steady-state performance in the voltage vector output range, requires fewer predictions than the classic model predictive torque control method, and greatly reduces both the stator flux and the electromagnetic torque ripple.https://ieeexplore.ieee.org/document/10609356/Voltage vector duty ratioweight coefficientpermanent magnet synchronous motormodel predictive flux control |
| spellingShingle | Jing He Zongyu Li Gongping Wu Runzhong Tang Model Predictive Stator Flux Control of Permanent Magnet Synchronous Motor Based on Vector Duty Ratio Modulation IEEE Access Voltage vector duty ratio weight coefficient permanent magnet synchronous motor model predictive flux control |
| title | Model Predictive Stator Flux Control of Permanent Magnet Synchronous Motor Based on Vector Duty Ratio Modulation |
| title_full | Model Predictive Stator Flux Control of Permanent Magnet Synchronous Motor Based on Vector Duty Ratio Modulation |
| title_fullStr | Model Predictive Stator Flux Control of Permanent Magnet Synchronous Motor Based on Vector Duty Ratio Modulation |
| title_full_unstemmed | Model Predictive Stator Flux Control of Permanent Magnet Synchronous Motor Based on Vector Duty Ratio Modulation |
| title_short | Model Predictive Stator Flux Control of Permanent Magnet Synchronous Motor Based on Vector Duty Ratio Modulation |
| title_sort | model predictive stator flux control of permanent magnet synchronous motor based on vector duty ratio modulation |
| topic | Voltage vector duty ratio weight coefficient permanent magnet synchronous motor model predictive flux control |
| url | https://ieeexplore.ieee.org/document/10609356/ |
| work_keys_str_mv | AT jinghe modelpredictivestatorfluxcontrolofpermanentmagnetsynchronousmotorbasedonvectordutyratiomodulation AT zongyuli modelpredictivestatorfluxcontrolofpermanentmagnetsynchronousmotorbasedonvectordutyratiomodulation AT gongpingwu modelpredictivestatorfluxcontrolofpermanentmagnetsynchronousmotorbasedonvectordutyratiomodulation AT runzhongtang modelpredictivestatorfluxcontrolofpermanentmagnetsynchronousmotorbasedonvectordutyratiomodulation |