Switching FOC method for vector control of single-phase induction motor drives
This paper proposes a novel vector control method based on Rotor flux Field-Oriented Control (RFOC) for single-phase Induction Motor (IM) drives. It is shown that in a rotating reference frame, the single-phase IM equations can be separated into forward and backward equations with balanced structure...
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| Main Authors: | , , , , |
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| Format: | Article |
| Published: |
Institute of Advanced Engineering and Science
2016
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| Subjects: | |
| Online Access: | http://eprints.utm.my/72744/ http://eprints.utm.my/72744/ |
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| Summary: | This paper proposes a novel vector control method based on Rotor flux Field-Oriented Control (RFOC) for single-phase Induction Motor (IM) drives. It is shown that in a rotating reference frame, the single-phase IM equations can be separated into forward and backward equations with balanced structures. In order to accommodate for these forward and backward equations, a drive system consisting of two RFOCs that are switched interchangeably, is proposed. Alternatively, these two RFOC algorithms can be simplified as a single FOC algorithm. The analysis, controller design and simulation of the proposed technique showed that it is feasible for single-phase IM drive for high performance applications. |
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