A sensorless control strategy for PMSM based on high frequency square wave voltage injection at low switching frequency
This paper presents an estimation method of rotor position at low speeds for permanent magnet synchronous motors (PMSM), using a high frequency (HF) square wave voltage injection technique at a low switching frequency. This method utilized variations in <italic>q</italic>-axis current re...
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| Main Authors: | , , , , , |
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| Format: | Article |
| Language: | zho |
| Published: |
Editorial Department of Electric Drive for Locomotives
2024-03-01
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| Series: | 机车电传动 |
| Subjects: | |
| Online Access: | http://edl.csrzic.com/thesisDetails#10.13890/j.issn.1000-128X.2024.02.007 |
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