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A digital-twin-based open circuit fault diagnosis method for permanent magnet motor drive system

Leiting Zhao Zheng Ruan Kan Liu Liran Li Yuchao Zou

Railway Sciences2025，Vol.4Issue(4)：P.494-521,28.

Railway Sciences2025，Vol.4Issue(4)：P.494-521,28.DOI:10.1108/RS-04-2025-0008

A digital-twin-based open circuit fault diagnosis method for permanent magnet motor drive system

Leiting Zhao ¹Zheng Ruan ²Kan Liu ³Liran Li ¹Yuchao Zou⁴

作者信息

1. Department of AC transmission Development,China Academy of Railway Sciences Corporation Limited,Beijing,China
2. Fundamental Research and Development Department,China Academy of Railway Sciences Corporation Limited,Locomotive and Car Research Institute,Beijing,China
3. China Academy of Railway Sciences Corporation Limited,Locomotive and Car Research Institute,Beijing,China
4. School of Electrical Engineering,Southwest Jiaotong University,Chengdu,China
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摘要

关键词

Urban rail train/Digital twin/Fault diagnosis/IGBT

分类

交通工程

引用本文复制引用

Leiting Zhao,Zheng Ruan,Kan Liu,Liran Li,Yuchao Zou..A digital-twin-based open circuit fault diagnosis method for permanent magnet motor drive system[J].Railway Sciences,2025,4(4):P.494-521,28.

基金项目

supported by the Fund of China State Railway Group Corporation Limited(L2023J001) （L2023J001）

the Fund of China Academy of Railway Sciences Corporation Limited(2023YJ247). （2023YJ247）

Railway Sciences

ISSN：2755-0907

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