Design of predictive controllers for fault-tolerant surface-mounted PMSM drive systems
This study proposes the design of speed and current predictive controllers for fault-tolerant surface-mounted permanent magnet synchronous motor (PMSM) drive systems. Two faults that can occur in an inverter, open-circuit and short-circuit, are investigated. To improve dynamic responses during open-...
| Main Authors: | , |
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| Format: | Article |
| Language: | English |
| Published: |
Wiley
2019-06-01
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| Series: | The Journal of Engineering |
| Subjects: | |
| Online Access: | https://digital-library.theiet.org/content/journals/10.1049/joe.2019.0005 |
| _version_ | 1819182791146864640 |
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| author | Tian-Hua Liu Yu-Chi Tu |
| author_facet | Tian-Hua Liu Yu-Chi Tu |
| author_sort | Tian-Hua Liu |
| collection | DOAJ |
| description | This study proposes the design of speed and current predictive controllers for fault-tolerant surface-mounted permanent magnet synchronous motor (PMSM) drive systems. Two faults that can occur in an inverter, open-circuit and short-circuit, are investigated. To improve dynamic responses during open-circuit and short-circuit conditions, predictive controllers are proposed. A systematic design for predictive controllers is presented here. By using predictive controllers, PMSM drive systems yield better responses than with proportional–integral controllers, including faster recovery time and a smaller drop in speed when the inverter is in a faulty state. A 32-bit digital signal processor, TMS 320F2808, is used to execute the control algorithms. Several measured results demonstrate the proposed method, which can be easily applied in industry due to its simplicity and superiority. |
| first_indexed | 2024-12-22T22:51:44Z |
| format | Article |
| id | doaj.art-95f4b32b24fe456eb5a012bb1c0d735a |
| institution | Directory Open Access Journal |
| issn | 2051-3305 |
| language | English |
| last_indexed | 2024-12-22T22:51:44Z |
| publishDate | 2019-06-01 |
| publisher | Wiley |
| record_format | Article |
| series | The Journal of Engineering |
| spelling | doaj.art-95f4b32b24fe456eb5a012bb1c0d735a2022-12-21T18:09:56ZengWileyThe Journal of Engineering2051-33052019-06-0110.1049/joe.2019.0005JOE.2019.0005Design of predictive controllers for fault-tolerant surface-mounted PMSM drive systemsTian-Hua Liu0Yu-Chi Tu1National Taiwan University of Science and TechnologyNational Taiwan University of Science and TechnologyThis study proposes the design of speed and current predictive controllers for fault-tolerant surface-mounted permanent magnet synchronous motor (PMSM) drive systems. Two faults that can occur in an inverter, open-circuit and short-circuit, are investigated. To improve dynamic responses during open-circuit and short-circuit conditions, predictive controllers are proposed. A systematic design for predictive controllers is presented here. By using predictive controllers, PMSM drive systems yield better responses than with proportional–integral controllers, including faster recovery time and a smaller drop in speed when the inverter is in a faulty state. A 32-bit digital signal processor, TMS 320F2808, is used to execute the control algorithms. Several measured results demonstrate the proposed method, which can be easily applied in industry due to its simplicity and superiority.https://digital-library.theiet.org/content/journals/10.1049/joe.2019.0005predictive controldigital signal processing chipsmachine controlpermanent magnet motorssynchronous motor drivessynchronous motorsdynamic responsefault-tolerant surface-mounted pmsm drive systemscurrent predictive controllersfault-tolerant surface-mounted permanent magnet synchronous motor drive systemsopen-circuitshort-circuit conditionssystematic designproportional–integral controllerscontrol algorithmstemperature 320.0 f |
| spellingShingle | Tian-Hua Liu Yu-Chi Tu Design of predictive controllers for fault-tolerant surface-mounted PMSM drive systems The Journal of Engineering predictive control digital signal processing chips machine control permanent magnet motors synchronous motor drives synchronous motors dynamic response fault-tolerant surface-mounted pmsm drive systems current predictive controllers fault-tolerant surface-mounted permanent magnet synchronous motor drive systems open-circuit short-circuit conditions systematic design proportional–integral controllers control algorithms temperature 320.0 f |
| title | Design of predictive controllers for fault-tolerant surface-mounted PMSM drive systems |
| title_full | Design of predictive controllers for fault-tolerant surface-mounted PMSM drive systems |
| title_fullStr | Design of predictive controllers for fault-tolerant surface-mounted PMSM drive systems |
| title_full_unstemmed | Design of predictive controllers for fault-tolerant surface-mounted PMSM drive systems |
| title_short | Design of predictive controllers for fault-tolerant surface-mounted PMSM drive systems |
| title_sort | design of predictive controllers for fault tolerant surface mounted pmsm drive systems |
| topic | predictive control digital signal processing chips machine control permanent magnet motors synchronous motor drives synchronous motors dynamic response fault-tolerant surface-mounted pmsm drive systems current predictive controllers fault-tolerant surface-mounted permanent magnet synchronous motor drive systems open-circuit short-circuit conditions systematic design proportional–integral controllers control algorithms temperature 320.0 f |
| url | https://digital-library.theiet.org/content/journals/10.1049/joe.2019.0005 |
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