Paper Info
Title
Online Demagnetization Monitoring of Dual Y Shift 30 Degree Six-phase Permanent Magnet Synchronous Motor
Abstract
This paper presents an online demagnetization monitoring model for dual Y shift 30 degree six-phase permanent magnet synchronous motor (PMSM). A demagnetization model of a six-phase PMSM is established. By taking d-q-z1-z2 axis current as the selected state vector and d-q-z1-z2 axis voltage as system input, a Luenberger sliding-mode observer is constructed, and the model for real-time estimation of permanent magnet flux linkage is established, to realize online demagnetization monitoring. The proposed model can accurately track the real condition of permanent magnet, based on which serious permanent magnet deterioration can be avoided and furthermore escalate the operating reliability of PMSM. The efficiency of the proposed model is demonstrated through simulation analysis.
Year
DOI
Venue
2021
10.1109/ISIE45552.2021.9576174
PROCEEDINGS OF 2021 IEEE 30TH INTERNATIONAL SYMPOSIUM ON INDUSTRIAL ELECTRONICS (ISIE)
Keywords
DocType
ISSN
online demagnetization monitoring, dual Y shift 30 degree six-phase PMSM, flux linkage, observer
Conference
2163-5137
Citations 
PageRank 
References 
0
0.34
0
Authors
4
Name
Order
Citations
PageRank
Ziang Li100.34
Jian Zhang2102.91
youtong303.38
Xiaoyan Huang4499.39