The Modeling and Analysis of Asynchronous Motor Based on Matlab/Simulink

Author

Genliang, Liu ; Xinjin, Wang ; Jun, Yin ; Guoliang, Zhang ; Yunbing, Wei

Author_Institution

Coll. of Electr. Inf. Eng., Zhengzhou Univ. of Light Ind., Zhengzhou, China

Volume

1

fYear

2010

fDate

5-6 June 2010

Firstpage

442

Lastpage

445

Abstract

Squirrel-cage asynchronous motors are modeled and analyzed by combining the basic modules and S-function from Matlab/Simulink. And the algorithm of solving stator current and flux are improved to increase the accuracy of model. The simulation results of the stator current, flux and rotor speed torque under the condition of increasing load are given. The simulations demonstrate that the model built in the two-phase αβ stationary frame is more accurately reflecting the actual situation of running motors.

Keywords

S-matrix theory; mathematics computing; power engineering computing; rotors; squirrel cage motors; stators; Matlab; S-function; Simulink; rotor speed torque; squirrel-cage asynchronous motors; stator current; stator flux; two-phase αβ stationary frame; AC motors; Equations; Induction motors; Industrial control; Lighting control; Mathematical model; Rotors; Stators; Torque control; Voltage; Matlab/Simulink; asynchronous motors; state equation;

fLanguage

English

Publisher

ieee

Conference_Titel

Computing, Control and Industrial Engineering (CCIE), 2010 International Conference on

Conference_Location

Wuhan

Print_ISBN

978-0-7695-4026-9

Type

conf

DOI

10.1109/CCIE.2010.117

Filename

5492123