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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Autors principals:	Caixia Gao, Zhen Jiang, Xiaozhuo Xu, Jikai Si
Format:	Artigo
Idioma:	Inglês
Publicat:	MDPI AG 2026-01-01
Col·lecció:	Applied Sciences
Matèries:	direct-drive permanent magnet synchronous motor convolutional neural network demagnetization fault location search coil residual electromotive force
Accés en línia:	https://www.mdpi.com/2076-3417/16/2/870
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