Discrete Current Control Strategy of Permanent Magnet Synchronous Motors
A control strategy of permanent magnet synchronous motors (PMSMs), which is different from the traditional vector control (VC) and direct torque control (DTC), is proposed. Firstly, the circular rotating magnetic field is analyzed on the simplified model and discredited into stepping magnetic field....
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| Main Authors: | , , , |
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| Format: | Article |
| Language: | English |
| Published: |
Wiley
2013-01-01
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| Series: | Journal of Applied Mathematics |
| Online Access: | http://dx.doi.org/10.1155/2013/525014 |
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| _version_ | 1832548380802285568 |
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| author | Yan Dong Kai Jing Hexu Sun Yi Zheng |
| author_facet | Yan Dong Kai Jing Hexu Sun Yi Zheng |
| author_sort | Yan Dong |
| collection | DOAJ |
| description | A control strategy of permanent magnet synchronous motors (PMSMs), which is different from the traditional vector control (VC) and direct torque control (DTC), is proposed. Firstly, the circular rotating magnetic field is analyzed on the simplified model and discredited into stepping magnetic field. The stepping magnetomotive force will drive the rotor to run as the stepping motor. Secondly, the stator current orientation is used to build the control model instead of rotor flux orientation. Then, the discrete current control strategy is set and adopted in positioning control. Three methods of the strategy are simulated in computer and tested on the experiment platform of PMSM. The control precision is also verified through the experiment. |
| format | Article |
| id | doaj-art-1835d577d68c45658d8652235d227b9e |
| institution | Kabale University |
| issn | 1110-757X 1687-0042 |
| language | English |
| publishDate | 2013-01-01 |
| publisher | Wiley |
| record_format | Article |
| series | Journal of Applied Mathematics |
| spelling | doaj-art-1835d577d68c45658d8652235d227b9e2025-02-03T06:14:08ZengWileyJournal of Applied Mathematics1110-757X1687-00422013-01-01201310.1155/2013/525014525014Discrete Current Control Strategy of Permanent Magnet Synchronous MotorsYan Dong0Kai Jing1Hexu Sun2Yi Zheng3School of Control Science and Engineering of Hebei University of Technology, Tianjin 300130, ChinaSchool of Control Science and Engineering of Hebei University of Technology, Tianjin 300130, ChinaSchool of Control Science and Engineering of Hebei University of Technology, Tianjin 300130, ChinaSchool of Control Science and Engineering of Hebei University of Technology, Tianjin 300130, ChinaA control strategy of permanent magnet synchronous motors (PMSMs), which is different from the traditional vector control (VC) and direct torque control (DTC), is proposed. Firstly, the circular rotating magnetic field is analyzed on the simplified model and discredited into stepping magnetic field. The stepping magnetomotive force will drive the rotor to run as the stepping motor. Secondly, the stator current orientation is used to build the control model instead of rotor flux orientation. Then, the discrete current control strategy is set and adopted in positioning control. Three methods of the strategy are simulated in computer and tested on the experiment platform of PMSM. The control precision is also verified through the experiment.http://dx.doi.org/10.1155/2013/525014 |
| spellingShingle | Yan Dong Kai Jing Hexu Sun Yi Zheng Discrete Current Control Strategy of Permanent Magnet Synchronous Motors Journal of Applied Mathematics |
| title | Discrete Current Control Strategy of Permanent Magnet Synchronous Motors |
| title_full | Discrete Current Control Strategy of Permanent Magnet Synchronous Motors |
| title_fullStr | Discrete Current Control Strategy of Permanent Magnet Synchronous Motors |
| title_full_unstemmed | Discrete Current Control Strategy of Permanent Magnet Synchronous Motors |
| title_short | Discrete Current Control Strategy of Permanent Magnet Synchronous Motors |
| title_sort | discrete current control strategy of permanent magnet synchronous motors |
| url | http://dx.doi.org/10.1155/2013/525014 |
| work_keys_str_mv | AT yandong discretecurrentcontrolstrategyofpermanentmagnetsynchronousmotors AT kaijing discretecurrentcontrolstrategyofpermanentmagnetsynchronousmotors AT hexusun discretecurrentcontrolstrategyofpermanentmagnetsynchronousmotors AT yizheng discretecurrentcontrolstrategyofpermanentmagnetsynchronousmotors |