Modelling and simulation of a signal injection self-sensored drive

Alen Poljugan, Mark Sumner, Chris Gerada, Qiang Gao

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

Abstract

This paper presents a new induction motor model specifically developed for simulating self-sensored variable speed drives which employ signal injection based sensorless control techniques. The model is to be used to investigate improved filtering algorithms and closed loop speed controllers. The model employs a simple state space equivalent circuit based model of the induction machine, which is enhanced to include rotor slotting and main flux saturation effects. The improvement is obtained by including a variation of machine inductances variation with the rotor position and the flux position. The new model is verified against experimental results.

Original languageEnglish
Title of host publication2008 13th International Power Electronics and Motion Control Conference, EPE-PEMC 2008
Pages1058-1063
Number of pages6
DOIs
Publication statusPublished - 2008
Externally publishedYes
Event2008 13th International Power Electronics and Motion Control Conference, EPE-PEMC 2008 - Poznan, Poland
Duration: 1 Sep 20083 Sep 2008

Publication series

Name2008 13th International Power Electronics and Motion Control Conference, EPE-PEMC 2008

Conference

Conference2008 13th International Power Electronics and Motion Control Conference, EPE-PEMC 2008
Country/TerritoryPoland
CityPoznan
Period1/09/083/09/08

Keywords

  • Adjustable speed drive
  • Electrical machine
  • Induction motor
  • Self-sensing control
  • Simulation

ASJC Scopus subject areas

  • Energy Engineering and Power Technology
  • Control and Systems Engineering
  • Electrical and Electronic Engineering

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