A Novel Method for Automatically and Accurately Diagnosing Demagnetization Fault in Direct-Drive PMSMs Using Three PNNs

Direct-drive permanent magnet synchronous machines (DDPMSMs) have recently become an ideal candidate for applications such as military, robotics, electric vehicles, etc. These machines eliminate the need for a transmission mechanism and excitation coil circuits, which enhances the system’s overall e...

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Auteurs principaux:	Yiyong Xiong, Jinghong Zhao, Sinian Yan, Kun Wei, Haiwen Zhou
Format:	Artigo
Langue:	Inglês
Publié:	MDPI AG 2024-12-01
Collection:	Applied Sciences
Sujets:	demagnetization fault fault detection fault localization permanent magnet synchronous machine (DDPMSM) probabilistic neural network (PNN) toroidal-yoke-search coil
Accès en ligne:	https://www.mdpi.com/2076-3417/14/24/11943
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