Control strategy in the flux weakening region of interior permanent magnet synchronous machine used in HEV

Xiao Hong Liu, You Tong Zhang

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

Abstract

An new control strategy for interior permanent magnet synchronous machine (IPMSM) which is the most popular motor used in HEV is proposed and investigated, which features is increasing the reference flux weakening voltage to improve efficiency in flux weakening region. Modeling results show that the proposed strategy can achieve the same dynamic and steady state torque performance with higher reference flux weakening voltage, which means higher efficiency.

Original languageEnglish
Title of host publicationVehicle, Mechatronics and Information Technologies II
PublisherTrans Tech Publications
Pages1322-1326
Number of pages5
ISBN (Print)9783038350606
DOIs
Publication statusPublished - 2014
EventInternational Conference on Vehicle and Mechanical Engineering and Information Technology, VMEIT 2014 - Beijing, China
Duration: 19 Feb 201420 Feb 2014

Publication series

NameApplied Mechanics and Materials
Volume543-547
ISSN (Print)1660-9336
ISSN (Electronic)1662-7482

Conference

ConferenceInternational Conference on Vehicle and Mechanical Engineering and Information Technology, VMEIT 2014
Country/TerritoryChina
CityBeijing
Period19/02/1420/02/14

Keywords

  • Dynamic torque response
  • Flux weakening
  • HEV

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