Disturbance attenuation and response time improvement of permanent magnet synchronous linear motor by using robust predictive resonant current control
Abstract This paper proposes a robust predictive resonant current control to improve the dynamic and anti‐disturbance performance of the permanent magnet synchronous linear motor (PMSLM). First, the disturbance caused by parameters variation is considered in modelling PMSLM. Based on this model, a r...
| Main Authors: | , |
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| Format: | Article |
| Language: | English |
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Wiley
2021-01-01
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| Series: | IET Electric Power Applications |
| Subjects: | |
| Online Access: | https://doi.org/10.1049/elp2.12003 |
| _version_ | 1797989521763074048 |
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| author | Zhen Wang Jiwen Zhao |
| author_facet | Zhen Wang Jiwen Zhao |
| author_sort | Zhen Wang |
| collection | DOAJ |
| description | Abstract This paper proposes a robust predictive resonant current control to improve the dynamic and anti‐disturbance performance of the permanent magnet synchronous linear motor (PMSLM). First, the disturbance caused by parameters variation is considered in modelling PMSLM. Based on this model, a robust predictive current control (RPCC) with mover current and disturbance estimation is derived, which is used to simultaneously overcome the time‐delay and estimate the parameters disturbance. Then, in order to further suppress periodic disturbance caused by voltage source inverter non‐linearity, an appropriate resonant controller is embedded in the RPCC. Finally, a precise test platform based on semi‐physical system AD5435 is established, and experimental results show the validity of the proposed approach. |
| first_indexed | 2024-04-11T08:21:41Z |
| format | Article |
| id | doaj.art-bb3dfa3d6d5c4140b5face58358a86a8 |
| institution | Directory Open Access Journal |
| issn | 1751-8660 1751-8679 |
| language | English |
| last_indexed | 2024-04-11T08:21:41Z |
| publishDate | 2021-01-01 |
| publisher | Wiley |
| record_format | Article |
| series | IET Electric Power Applications |
| spelling | doaj.art-bb3dfa3d6d5c4140b5face58358a86a82022-12-22T04:34:57ZengWileyIET Electric Power Applications1751-86601751-86792021-01-01151132410.1049/elp2.12003Disturbance attenuation and response time improvement of permanent magnet synchronous linear motor by using robust predictive resonant current controlZhen Wang0Jiwen Zhao1Department of Electrical Engineering Anhui University Hefei ChinaDepartment of Electrical Engineering Anhui University Hefei ChinaAbstract This paper proposes a robust predictive resonant current control to improve the dynamic and anti‐disturbance performance of the permanent magnet synchronous linear motor (PMSLM). First, the disturbance caused by parameters variation is considered in modelling PMSLM. Based on this model, a robust predictive current control (RPCC) with mover current and disturbance estimation is derived, which is used to simultaneously overcome the time‐delay and estimate the parameters disturbance. Then, in order to further suppress periodic disturbance caused by voltage source inverter non‐linearity, an appropriate resonant controller is embedded in the RPCC. Finally, a precise test platform based on semi‐physical system AD5435 is established, and experimental results show the validity of the proposed approach.https://doi.org/10.1049/elp2.12003electric current controlfuzzy controlinvertorslinear motorsmachine controlpermanent magnet motors |
| spellingShingle | Zhen Wang Jiwen Zhao Disturbance attenuation and response time improvement of permanent magnet synchronous linear motor by using robust predictive resonant current control IET Electric Power Applications electric current control fuzzy control invertors linear motors machine control permanent magnet motors |
| title | Disturbance attenuation and response time improvement of permanent magnet synchronous linear motor by using robust predictive resonant current control |
| title_full | Disturbance attenuation and response time improvement of permanent magnet synchronous linear motor by using robust predictive resonant current control |
| title_fullStr | Disturbance attenuation and response time improvement of permanent magnet synchronous linear motor by using robust predictive resonant current control |
| title_full_unstemmed | Disturbance attenuation and response time improvement of permanent magnet synchronous linear motor by using robust predictive resonant current control |
| title_short | Disturbance attenuation and response time improvement of permanent magnet synchronous linear motor by using robust predictive resonant current control |
| title_sort | disturbance attenuation and response time improvement of permanent magnet synchronous linear motor by using robust predictive resonant current control |
| topic | electric current control fuzzy control invertors linear motors machine control permanent magnet motors |
| url | https://doi.org/10.1049/elp2.12003 |
| work_keys_str_mv | AT zhenwang disturbanceattenuationandresponsetimeimprovementofpermanentmagnetsynchronouslinearmotorbyusingrobustpredictiveresonantcurrentcontrol AT jiwenzhao disturbanceattenuationandresponsetimeimprovementofpermanentmagnetsynchronouslinearmotorbyusingrobustpredictiveresonantcurrentcontrol |