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Parameters estimation of induction motor at standstill concerning the nonlinearity of the system

  • School of Electrical Engineering and Automation, Harbin Institute of Technology

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

Abstract

In vector control systems of induction motor, the performance of the systems depends on the precise measurements of motor parameters. This paper presents a parameter estimation method of induction motor at standstill. Based on the static model of the machine, a DC or a single phase AC current is injected into the motor, and then all the parameters, that is resistance and inductance, are estimated by processing transient response data. The effect of the nonlinearity of the system is concerned and compensated to improve the estimation precision of the parameters. The experimental results are also presented to demonstrate the feasibility of the proposed method.

Original languageEnglish
Title of host publication5th IEEE Vehicle Power and Propulsion Conference, VPPC '09
Pages1407-1411
Number of pages5
DOIs
StatePublished - 2009
Externally publishedYes
Event5th IEEE Vehicle Power and Propulsion Conference, VPPC '09 - Dearborn, MI, United States
Duration: 7 Sep 200910 Sep 2009

Publication series

Name5th IEEE Vehicle Power and Propulsion Conference, VPPC '09

Conference

Conference5th IEEE Vehicle Power and Propulsion Conference, VPPC '09
Country/TerritoryUnited States
CityDearborn, MI
Period7/09/0910/09/09

Keywords

  • Induction motor
  • Nonlinearity
  • Parameter estimation
  • Standstill

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