Parameter estimation for induction machines via non-linear least squares method

E. B.S. Filho, A. M.N. Lima, C. B. Jacobina

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

10 Scopus citations

Abstract

The application of modern identification techniques to the problem of determining the values of the steady-state equivalent circuit parameters of a three-phase squirrel cage induction machine is discussed. The identification procedure is based on the steady-state phase current versus slip and input power versus slip characteristics. The proposed identification algorithm is nonlinear. The machine parameters are obtained as the solution of a minimization of the least squares cost function of the difference between calculated and experimental steady-state characteristics. Simulation and experimental results concerning the application of the proposed algorithm to the modeling of a 1.5-kW wound rotor three-phase induction machine are presented.

Original languageEnglish
Title of host publicationIECON Proceedings (Industrial Electronics Conference)
PublisherPubl by IEEE
Pages639-643
Number of pages5
ISBN (Print)0879426888
StatePublished - 1991
EventProceedings of the 1991 International Conference on Industrial Electronics, Control and Instrumentation - IECON '91 - Kobe, Jpn
Duration: 28 Oct 19911 Nov 1991

Publication series

NameIECON Proceedings (Industrial Electronics Conference)
Volume1

Conference

ConferenceProceedings of the 1991 International Conference on Industrial Electronics, Control and Instrumentation - IECON '91
CityKobe, Jpn
Period28/10/911/11/91

Fingerprint

Dive into the research topics of 'Parameter estimation for induction machines via non-linear least squares method'. Together they form a unique fingerprint.

Cite this