Sequential parameter estimation of a simplified induction motor load model

Author

Ju, P. ; Handschin, E. ; Wei, Z.N. ; Schlücking, U.

Author_Institution

Dept. of Electr. Eng., Hohai Univ., Nanjing, China

Volume

11

Issue

1

fYear

1996

fDate

2/1/1996 12:00:00 AM

Firstpage

319

Lastpage

324

Abstract

The load model used in power system analysis, computation and control should be both accurate and simple. However, the accuracy and simplicity often contradict each other, so that compromises have to be made between them. This paper describes a simplified practical model for composite loads. It is recognized that the simultaneous parameter estimation of the model is difficult. Therefore, a sequential parameter estimation method is developed. The estimation results of both theoretical simulations and tests are reported

Keywords

equivalent circuits; induction motors; load (electric); machine theory; parameter estimation; power system analysis computing; sequential estimation; accuracy; composite loads; induction motor load model; model simplification; power system analysis; sequential parameter estimation; theoretical simulation; Admittance; Equivalent circuits; Induction motors; Load modeling; Parameter estimation; Power system analysis computing; Power system modeling; Power system simulation; Steady-state; Torque;

fLanguage

English

Journal_Title

Power Systems, IEEE Transactions on

Publisher

ieee

ISSN

0885-8950

Type

jour

DOI

10.1109/59.486112

Filename

486112