A method for aggregation of a group of induction motor loads

Author

Kataoka, Takeshi ; Uchida, Hironaga ; Kai, Takafumi ; Funabashi, Toshihisa

Author_Institution

Dept. of Electr. Eng., Tokyo Denki Univ.

Volume

3

fYear

2000

fDate

2000

Firstpage

1683

Abstract

A method for aggregating induction motor loads in an electric power system is presented which is relatively simple and acceptable in accuracy. A procedure for determination of the equivalent circuit parameters and mechanical parameters of the aggregate induction motor is shown. The parameters of the aggregate induction motor obtained are used in the voltage equations and mechanical equation which describe the transient behavior of the induction motor. Based on these equations, the transient responses of the aggregate induction motor to line voltage disturbance are simulated and compared with those of the original induction motor group to confirm the effectiveness of the aggregate induction motor model proposed in this paper

Keywords

equivalent circuits; induction motors; load (electric); power systems; transient analysis; transient response; aggregate induction motor; electric power system; equivalent circuit parameters; induction motor loads aggregation; line voltage disturbance; mechanical equation; mechanical parameters; transient analysis; transient behavior; transient responses; voltage equations; Aggregates; Equations; Equivalent circuits; Induction motors; Power system modeling; Power system simulation; Power system transients; Stators; Transient analysis; Voltage;

fLanguage

English

Publisher

ieee

Conference_Titel

Power System Technology, 2000. Proceedings. PowerCon 2000. International Conference on

Conference_Location

Perth, WA

Print_ISBN

0-7803-6338-8

Type

conf

DOI

10.1109/ICPST.2000.898233

Filename

898233