Position sensorless control of permanent magnet synchronous motor at low speed range using harmonic voltage injection

Shun Taniguchi, Shinji Wakao, Keiichiro Kondo, Takashi Yoneyama

Research output: Chapter in Book/Report/Conference proceedingConference contribution

10 Citations (Scopus)

Abstract

This paper examines the relationship among injected harmonic voltage, acoustic noise, and position estimation error in a position sensorless control method at low speed range using harmonic voltage injection. Moreover, a novel injected voltage control method for reducing the acoustic noise is proposed. The proposed control method is verified by numerical simulations and experiments using a 4-pole, 2 kW, 2100 rpm mini model test prototype.

Original languageEnglish
Title of host publication2007 European Conference on Power Electronics and Applications, EPE
DOIs
Publication statusPublished - 2007 Dec 1
Event2007 European Conference on Power Electronics and Applications, EPE - Aalborg, Denmark
Duration: 2007 Sep 22007 Sep 5

Publication series

Name2007 European Conference on Power Electronics and Applications, EPE

Conference

Conference2007 European Conference on Power Electronics and Applications, EPE
CountryDenmark
CityAalborg
Period07/9/207/9/5

Keywords

  • Acoustic noise
  • Permanent magnet motor
  • Sensorless control
  • Synchronous motor

ASJC Scopus subject areas

  • Energy Engineering and Power Technology
  • Electrical and Electronic Engineering

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    Taniguchi, S., Wakao, S., Kondo, K., & Yoneyama, T. (2007). Position sensorless control of permanent magnet synchronous motor at low speed range using harmonic voltage injection. In 2007 European Conference on Power Electronics and Applications, EPE [4417470] (2007 European Conference on Power Electronics and Applications, EPE). https://doi.org/10.1109/EPE.2007.4417470