Improved two-stage control scheme fo an induction motor

K. L. Shi, T. F. Chan, Y. K. Wong, Siu Lau Ho

Research output: Chapter in book / Conference proceedingConference article published in proceeding or bookAcademic researchpeer-review

2 Citations (Scopus)

Abstract

In this paper, an improved two-stage control scheme (previously developed by the authors) is presented. A slip-frequency controller operates together with a current-magnitude controller to yield the desired values of current and frequency during the acceleration/deceleration stage and the steady-state stage. Simulation studies on a 7.5kW induction motor are performed using Matlab/Simulink. The simulation results indicate that the performance of the two-stage control scheme is comparable with that obtained using field-oriented control. Besides, the improved control scheme is much simpler to implement and the performance is less sensitive to machine parameter changes.
Original languageEnglish
Title of host publicationProceedings of the International Conference on Power Electronics and Drive Systems
PublisherIEEE
Pages405-410
Number of pages6
Publication statusPublished - 1 Dec 1999
EventProceedings of the 1999 3rd IEEE International Conference on Power Electronics and Drive Systems (PEDS'99) - Kowloon, Hong Kong
Duration: 27 Jul 199929 Jul 1999

Conference

ConferenceProceedings of the 1999 3rd IEEE International Conference on Power Electronics and Drive Systems (PEDS'99)
Country/TerritoryHong Kong
CityKowloon
Period27/07/9929/07/99

ASJC Scopus subject areas

  • Electrical and Electronic Engineering

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