Skip to main navigation Skip to search Skip to main content

A simple diagnosis of winding short-circuited fault of PMSM for electric vehicle

  • Du Bochao*
  • , Cui Shumei
  • , Han Shouliang
  • , Wu Guoliang
  • , Xu Bingliang
  • *Corresponding author for this work

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

Abstract

The negative-sequence current analysis is a classical method of single phase winding short in the PMSM. In this paper, a simple method is presented for on-line winding short circuit fault detection. It consists of a new calculation of negative sequence current based on negative-rotating synchronous reference frame. The amplitude of negative-sequence current is used as the indicator reflecting the severity of inter-short fault. The fault-detecting method is implemented very easily for electric driving system based on vector space control. A simulation is presented to verify the application proposed method.

Original languageEnglish
Title of host publication2012 IEEE Vehicle Power and Propulsion Conference, VPPC 2012
Pages88-91
Number of pages4
DOIs
StatePublished - 2012
Event2012 IEEE Vehicle Power and Propulsion Conference, VPPC 2012 - Seoul, Korea, Republic of
Duration: 9 Oct 201212 Oct 2012

Publication series

Name2012 IEEE Vehicle Power and Propulsion Conference, VPPC 2012

Conference

Conference2012 IEEE Vehicle Power and Propulsion Conference, VPPC 2012
Country/TerritoryKorea, Republic of
CitySeoul
Period9/10/1212/10/12

Keywords

  • PMSM
  • electric vehicle
  • fault diagnosis
  • short-circuit fault

Fingerprint

Dive into the research topics of 'A simple diagnosis of winding short-circuited fault of PMSM for electric vehicle'. Together they form a unique fingerprint.

Cite this