Design technique and online winding reconfigurations method of MATRIX motor

Hiroki Hijikata, Kan Akatsu

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

3 Citations (Scopus)

Abstract

This paper presents a design method and an online winding reconfigurations method of MATRIX motor. MATRIX motor can change its winding configuration by switching devices, it can change the motor characteristics, for example, a quasi-distributed winding excitation by using the concentrated winding is realized. This paper describes a design rule by a comparison between the conventional distributed winding and the quasi distributed winding. The winding switchover, however, is very risky attempt because an assertive switchover generates the surge voltage and following destruction of the switch devices. In this paper, we propose an online winding reconfigurations method which is focused on zero current period of the blushless dc drive. There is nothing to be any dangerous because this method is able to change the winding configuration by one phase during the zero current.

Original languageEnglish
Title of host publicationConference Proceedings - 2012 IEEE 7th International Power Electronics and Motion Control Conference - ECCE Asia, IPEMC 2012
Pages713-718
Number of pages6
DOIs
Publication statusPublished - 2012 Oct 3
Event2012 IEEE 7th International Power Electronics and Motion Control Conference - ECCE Asia, IPEMC 2012 - Harbin, China
Duration: 2012 Jun 22012 Jun 5

Publication series

NameConference Proceedings - 2012 IEEE 7th International Power Electronics and Motion Control Conference - ECCE Asia, IPEMC 2012
Volume1

Conference

Conference2012 IEEE 7th International Power Electronics and Motion Control Conference - ECCE Asia, IPEMC 2012
CountryChina
CityHarbin
Period12/6/212/6/5

Keywords

  • Integration
  • MATRIX motor
  • Multi-layer windings
  • Winding reconfiguration method
  • Zero current

ASJC Scopus subject areas

  • Control and Systems Engineering
  • Electrical and Electronic Engineering

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