Demagnetization Fault Location of Direct-Drive Permanent Magnet Synchronous Motor Based on Search Coil Data-Driven

Demagnetization faults in direct-drive permanent magnet synchronous motors (DDPMSM) can cause significant performance degradation and unplanned downtime. Traditional fault location methods, which rely on manual feature extraction, exhibit limited accuracy and efficiency in complex and variable opera...

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Hauptverfasser:	Caixia Gao, Zhen Jiang, Xiaozhuo Xu, Jikai Si
Format:	Artigo
Sprache:	Inglês
Veröffentlicht:	MDPI AG 2026-01-01
Schriftenreihe:	Applied Sciences
Schlagworte:	direct-drive permanent magnet synchronous motor convolutional neural network demagnetization fault location search coil residual electromotive force
Online-Zugang:	https://www.mdpi.com/2076-3417/16/2/870
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