@inproceedings{2cbbc6e2d74f4f809741a567e3453976,
title = "Parameter Identification-Based Fault Diagnosis in Dual Three-Phase PMSM",
abstract = "This paper proposes a fault diagnosis method for open-phase faults (OPF) of dual three-phase permanent magnet synchronous motors (DTP-PMSM) based on the parameter identification of resistance and inductance. Firstly, a control model of DTP-PMSM is established in the d-q coordinate system based on vector space decoupling (VSD). Parameter identification based on the least squares method is used to determine the resistance and inductance of the six-phase windings. Subsequently, the current vector values within one cycle after the fault are used to design flags and thresholds for detecting and locating the faulty phase. Both simulation and experimental results have verified the superiority and accuracy of this fault diagnosis method.",
keywords = "DTP-PMSM, fault diagnosis, parameter identification",
author = "Boyuan Zheng and Binghua Feng and Zheda Ren and Yongxiang Xu",
note = "Publisher Copyright: {\textcopyright} 2025 Korean Institute of Electrical Engineers Electrical Machinery and Energy Conversion Systems Society.; 28th International Conference on Electrical Machines and Systems, ICEMS 2025 ; Conference date: 16-11-2025 Through 19-11-2025",
year = "2025",
doi = "10.23919/ICEMS66262.2025.11317006",
language = "英语",
series = "ICEMS 2025 - 28th International Conference on Electrical Machines and Systems",
publisher = "Institute of Electrical and Electronics Engineers Inc.",
pages = "1949--1952",
booktitle = "ICEMS 2025 - 28th International Conference on Electrical Machines and Systems",
address = "美国",
}