Speed Control for SRM Drive System Based on Switching Variable Proportional Desaturation PI Regulator
This paper develops a novel switching variable proportional desaturation proportional integral (SVPDPI) regulator for speed control of switched reluctance motor (SRM) drive system. Firstly, the idea of desaturation is adopted in the SRM drive system in order to eliminate the integral saturation phen...
| Main Authors: | , , , |
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| Format: | Article |
| Language: | English |
| Published: |
IEEE
2021-01-01
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| Series: | IEEE Access |
| Subjects: | |
| Online Access: | https://ieeexplore.ieee.org/document/9425512/ |
| _version_ | 1818624300876300288 |
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| author | Zihan Wei Mi Zhao Ximu Liu Min Lu |
| author_facet | Zihan Wei Mi Zhao Ximu Liu Min Lu |
| author_sort | Zihan Wei |
| collection | DOAJ |
| description | This paper develops a novel switching variable proportional desaturation proportional integral (SVPDPI) regulator for speed control of switched reluctance motor (SRM) drive system. Firstly, the idea of desaturation is adopted in the SRM drive system in order to eliminate the integral saturation phenomenon of traditional proportional integral (PI) regulator. Secondly, the variable proportional desaturation PI (VPDPI) regulator is proposed to enhance the response speed of SRM drive system by introducing the concept of variable proportion. In addition, in order to improve the smoothness of the SRM start-up speed, a switching speed regulator is further designed based on the VPDPI regulator. Finally, the principle of error threshold segmentation is introduced into SVPDPI regulator, whose control performance is compared with among other three regulators under rated speed, various speeds and load-torque conditions. Meanwhile, the dynamic performance, steady performance and start-up performance are comprehensively analyzed. The simulation experiment results commendably indicate that the proposed SVPDPI regulator is superior in tracking performance, anti-disturbance performance and speed range. |
| first_indexed | 2024-12-16T18:54:46Z |
| format | Article |
| id | doaj.art-047486aa900b4d7293f5cc1faa55d358 |
| institution | Directory Open Access Journal |
| issn | 2169-3536 |
| language | English |
| last_indexed | 2024-12-16T18:54:46Z |
| publishDate | 2021-01-01 |
| publisher | IEEE |
| record_format | Article |
| series | IEEE Access |
| spelling | doaj.art-047486aa900b4d7293f5cc1faa55d3582022-12-21T22:20:34ZengIEEEIEEE Access2169-35362021-01-019697356974610.1109/ACCESS.2021.30781949425512Speed Control for SRM Drive System Based on Switching Variable Proportional Desaturation PI RegulatorZihan Wei0https://orcid.org/0000-0002-8103-8443Mi Zhao1https://orcid.org/0000-0002-3046-1612Ximu Liu2https://orcid.org/0000-0001-9224-2215Min Lu3College of Mechanical and Electrical Engineering, Shihezi University, Shihezi, ChinaCollege of Mechanical and Electrical Engineering, Shihezi University, Shihezi, ChinaCollege of Mechanical and Electrical Engineering, Shihezi University, Shihezi, ChinaCollege of Mechanical and Electrical Engineering, Shihezi University, Shihezi, ChinaThis paper develops a novel switching variable proportional desaturation proportional integral (SVPDPI) regulator for speed control of switched reluctance motor (SRM) drive system. Firstly, the idea of desaturation is adopted in the SRM drive system in order to eliminate the integral saturation phenomenon of traditional proportional integral (PI) regulator. Secondly, the variable proportional desaturation PI (VPDPI) regulator is proposed to enhance the response speed of SRM drive system by introducing the concept of variable proportion. In addition, in order to improve the smoothness of the SRM start-up speed, a switching speed regulator is further designed based on the VPDPI regulator. Finally, the principle of error threshold segmentation is introduced into SVPDPI regulator, whose control performance is compared with among other three regulators under rated speed, various speeds and load-torque conditions. Meanwhile, the dynamic performance, steady performance and start-up performance are comprehensively analyzed. The simulation experiment results commendably indicate that the proposed SVPDPI regulator is superior in tracking performance, anti-disturbance performance and speed range.https://ieeexplore.ieee.org/document/9425512/SRMswitching speed regulatorintegral desaturationvariable proportional controlspeed jitter suppression |
| spellingShingle | Zihan Wei Mi Zhao Ximu Liu Min Lu Speed Control for SRM Drive System Based on Switching Variable Proportional Desaturation PI Regulator IEEE Access SRM switching speed regulator integral desaturation variable proportional control speed jitter suppression |
| title | Speed Control for SRM Drive System Based on Switching Variable Proportional Desaturation PI Regulator |
| title_full | Speed Control for SRM Drive System Based on Switching Variable Proportional Desaturation PI Regulator |
| title_fullStr | Speed Control for SRM Drive System Based on Switching Variable Proportional Desaturation PI Regulator |
| title_full_unstemmed | Speed Control for SRM Drive System Based on Switching Variable Proportional Desaturation PI Regulator |
| title_short | Speed Control for SRM Drive System Based on Switching Variable Proportional Desaturation PI Regulator |
| title_sort | speed control for srm drive system based on switching variable proportional desaturation pi regulator |
| topic | SRM switching speed regulator integral desaturation variable proportional control speed jitter suppression |
| url | https://ieeexplore.ieee.org/document/9425512/ |
| work_keys_str_mv | AT zihanwei speedcontrolforsrmdrivesystembasedonswitchingvariableproportionaldesaturationpiregulator AT mizhao speedcontrolforsrmdrivesystembasedonswitchingvariableproportionaldesaturationpiregulator AT ximuliu speedcontrolforsrmdrivesystembasedonswitchingvariableproportionaldesaturationpiregulator AT minlu speedcontrolforsrmdrivesystembasedonswitchingvariableproportionaldesaturationpiregulator |