Identification of induction motor parameters

Author

Pappano, V. ; Lyshevski, S.E. ; Friedland, B.

Author_Institution

Dept. of Electr. & Comput. Eng., New Jersey Inst. of Technol., Newark, NJ, USA

Volume

1

fYear

1998

fDate

1998

Firstpage

989

Abstract

In this paper, a model-based mapping identification concept is used to identify the unknown parameters of induction motors using transient dynamics. The reported state-space identification scheme can be applied to a wide class of nonlinear multivariable continuous-time dynamic systems. To illustrate the analytical results and to demonstrate the practical capabilities, the unknown motor parameters are identified for a voltage-fed squirrel-cage induction motor, under the assumption that the state vector is available for measurement

Keywords

induction motors; multivariable systems; nonlinear systems; parameter estimation; state-space methods; transients; induction motor parameter identification; model-based mapping identification concept; nonlinear multivariable continuous-time dynamic systems; state-space identification scheme; transient dynamics; voltage-fed squirrel-cage induction motor; Control systems; Couplings; Induction motors; Magnetic flux; Mathematical model; Motion control; Nonlinear dynamical systems; Stators; Vehicle dynamics; Voltage;

fLanguage

English

Publisher

ieee

Conference_Titel

Decision and Control, 1998. Proceedings of the 37th IEEE Conference on

Conference_Location

Tampa, FL

ISSN

0191-2216

Print_ISBN

0-7803-4394-8

Type

conf

DOI

10.1109/CDC.1998.760825

Filename

760825