Open-Circuit Fault Diagnosis of Six-Phase Permanent Magnet Synchronous Motor Drive System Based on Empirical Mode Decomposition Energy Entropy

Open-Circuit Fault Diagnosis of Six-Phase Permanent Magnet Synchronous Motor Drive System Based on Empirical Mode Decomposition Energy Entropy

This paper proposes a method to diagnose the open-circuit faulty phases and faulty points of the six-phase permanent magnet synchronous motor (PMSM) drive circuit. The current sensor is used to obtain the six-phase current signal, and the least mean square error (LMS) adaptive filtering algorithm is...

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Bibliographic Details
Main Authors: Yue Wu, Zhifeng Zhang, Yang Li, Quanzeng Sun
Format: Article
Language:English
Published: IEEE 2021-01-01
Series:IEEE Access
Subjects:
Six-phase permanent magnet synchronous motor
open-circuit fault
empirical mode decomposition
energy entropy
support vector machine
Online Access:https://ieeexplore.ieee.org/document/9461219/

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