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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Detalhes bibliográficos

Principais autores:	Caixia Gao, Zhen Jiang, Xiaozhuo Xu, Jikai Si
Formato:	Artigo
Idioma:	Inglês
Publicado em:	MDPI AG 2026-01-01
coleção:	Applied Sciences
Assuntos:	direct-drive permanent magnet synchronous motor convolutional neural network demagnetization fault location search coil residual electromotive force
Acesso em linha:	https://www.mdpi.com/2076-3417/16/2/870
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