Cross Coupling Control Strategy of Two Motors for Position Synchronization
Double-break high speed switch is the important equipment for the EHV transmission system， but the motor control system of the switch cannot satisfy the synchronous requirements. In order to solve the synchronous error problem of the double motors system， based on cross-coupled control， an improved...
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| Main Authors: | , , , , , |
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| Format: | Article |
| Language: | zho |
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Harbin University of Science and Technology Publications
2022-10-01
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| Series: | Journal of Harbin University of Science and Technology |
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| Online Access: | https://hlgxb.hrbust.edu.cn/#/digest?ArticleID=2148 |
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| author | ZHU Bo ZHANG Yu-peng XU Pan-teng SONG Shu-bo JIAO Shi ZHENG Xing-xing |
| author_facet | ZHU Bo ZHANG Yu-peng XU Pan-teng SONG Shu-bo JIAO Shi ZHENG Xing-xing |
| author_sort | ZHU Bo |
| collection | DOAJ |
| description | Double-break high speed switch is the important equipment for the EHV transmission system， but the motor control system of the switch cannot satisfy the synchronous requirements. In order to solve the synchronous error problem of the double motors system， based on cross-coupled control， an improved cooperative control strategy of double motors is proposed. Firstly， the coupling relation between the speed and position of the two motors was established based on the cross-coupling principle， and the motion error of the two motors was compensated quickly by the synchronous compensator. Secondly， a moving average filter is designed for the harmonics of the observed signal. Finally， the simulation model of the double motors control system is built. The simulation results show that when the system is disturbed by load， the proposed control strategy can reduce the speed error of the double motors， realize the synchronous operation of the double motors， and reduce the action difference between the double motors. |
| format | Article |
| id | doaj-art-030641b96dc44328ba42c80ff3fd698c |
| institution | Kabale University |
| issn | 1007-2683 |
| language | zho |
| publishDate | 2022-10-01 |
| publisher | Harbin University of Science and Technology Publications |
| record_format | Article |
| series | Journal of Harbin University of Science and Technology |
| spelling | doaj-art-030641b96dc44328ba42c80ff3fd698c2025-08-20T03:55:49ZzhoHarbin University of Science and Technology PublicationsJournal of Harbin University of Science and Technology1007-26832022-10-01270511412110.15938/j.jhust.2022.05.015Cross Coupling Control Strategy of Two Motors for Position SynchronizationZHU Bo0ZHANG Yu-peng1XU Pan-teng2SONG Shu-bo3JIAO Shi4ZHENG Xing-xing5Guangzhou Bureau of EHV Transmission Company， China Southern Power Grid， Guangzhou 510405， ChinaDepartment of Electrical Engineering， Northeast Electric Power University， Jilin 132000， ChinaGuangzhou Bureau of EHV Transmission Company， China Southern Power Grid， Guangzhou 510405， ChinaGuangzhou Bureau of EHV Transmission Company， China Southern Power Grid， Guangzhou 510405， ChinaGuangzhou Bureau of EHV Transmission Company， China Southern Power Grid， Guangzhou 510405， ChinaGuangzhou Bureau of EHV Transmission Company， China Southern Power Grid， Guangzhou 510405， ChinaDouble-break high speed switch is the important equipment for the EHV transmission system， but the motor control system of the switch cannot satisfy the synchronous requirements. In order to solve the synchronous error problem of the double motors system， based on cross-coupled control， an improved cooperative control strategy of double motors is proposed. Firstly， the coupling relation between the speed and position of the two motors was established based on the cross-coupling principle， and the motion error of the two motors was compensated quickly by the synchronous compensator. Secondly， a moving average filter is designed for the harmonics of the observed signal. Finally， the simulation model of the double motors control system is built. The simulation results show that when the system is disturbed by load， the proposed control strategy can reduce the speed error of the double motors， realize the synchronous operation of the double motors， and reduce the action difference between the double motors.https://hlgxb.hrbust.edu.cn/#/digest?ArticleID=2148permanent magnet synchronous motordual motorsynchronization controlcross coupling |
| spellingShingle | ZHU Bo ZHANG Yu-peng XU Pan-teng SONG Shu-bo JIAO Shi ZHENG Xing-xing Cross Coupling Control Strategy of Two Motors for Position Synchronization Journal of Harbin University of Science and Technology permanent magnet synchronous motor dual motor synchronization control cross coupling |
| title | Cross Coupling Control Strategy of Two Motors for Position Synchronization |
| title_full | Cross Coupling Control Strategy of Two Motors for Position Synchronization |
| title_fullStr | Cross Coupling Control Strategy of Two Motors for Position Synchronization |
| title_full_unstemmed | Cross Coupling Control Strategy of Two Motors for Position Synchronization |
| title_short | Cross Coupling Control Strategy of Two Motors for Position Synchronization |
| title_sort | cross coupling control strategy of two motors for position synchronization |
| topic | permanent magnet synchronous motor dual motor synchronization control cross coupling |
| url | https://hlgxb.hrbust.edu.cn/#/digest?ArticleID=2148 |
| work_keys_str_mv | AT zhubo crosscouplingcontrolstrategyoftwomotorsforpositionsynchronization AT zhangyupeng crosscouplingcontrolstrategyoftwomotorsforpositionsynchronization AT xupanteng crosscouplingcontrolstrategyoftwomotorsforpositionsynchronization AT songshubo crosscouplingcontrolstrategyoftwomotorsforpositionsynchronization AT jiaoshi crosscouplingcontrolstrategyoftwomotorsforpositionsynchronization AT zhengxingxing crosscouplingcontrolstrategyoftwomotorsforpositionsynchronization |