Sixth-harmonic back-EMF based sensorless control for switched-flux permanent magnet machine
In switched-flux permanent magnet (SFPM) machines, the 6th-harmonic back electromotive force (EMF) is dominant, whilst the 3rd-harmonic back-EMF is much smaller. This paper proposes several new position estimation methods for sensorless control based on the 6th-harmonic back-EMF. Firstly, by detecti...
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Main Authors: | Tzu-Chi Lin, J.M. Liu, Zi-Qiang Zhu |
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Format: | Default Conference proceeding |
Published: |
2016
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Subjects: | |
Online Access: | https://hdl.handle.net/2134/24443 |
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