Design and analysis on switched reluctance motor system using field-circuit coupled method

Author

Chun Gan ; Jianhua Wu ; Lifeng Zhang ; Shiyou Yang ; Hairong Wang

Author_Institution

Coll. of Electr. Eng., Zhejiang Univ., Hangzhou, China

fYear

2014

fDate

22-25 Oct. 2014

Firstpage

3296

Lastpage

3301

Abstract

Switched reluctance motor (SRM) system is a very highly nonlinear control system. While the traditional magnetic circuit methods and the analytical methods are hard to analyze the dynamic process of the motor, in order to improve the analysis precision, the two-dimensional transient electromagnetic field model is built in ANSOFT platform, and the control circuit model is built in SIMPLORER platform based on the working characteristics of SRM system. The coupled simulation system is designed in the paper from the two models. The transient simulation is made to the SRM system though field-circuit coupled analysis, and the simulation results and the experimental results have a good consistency. The research of the paper provides the simulation basis and practical values for improving design reliability of SRM system.

Keywords

machine control; magnetic circuits; nonlinear control systems; reluctance motors; ANSOFT platform; SIMPLORER platform; SRM system design reliability; analytical methods; control circuit model; coupled simulation system; field-circuit coupled method; magnetic circuit methods; nonlinear control system; switched reluctance motor system; transient simulation; two-dimensional transient electromagnetic field model; Analytical models; Induction motors; Integrated circuit modeling; Reluctance motors; Rotors; Torque;

fLanguage

English

Publisher

ieee

Conference_Titel

Electrical Machines and Systems (ICEMS), 2014 17th International Conference on

Conference_Location

Hangzhou

Type

conf

DOI

10.1109/ICEMS.2014.7014061

Filename

7014061