A novel switched reluctance motor drive system

Author

Jianfeng Cui ; Jilun Liu

Author_Institution

Sch. of Mechatron. Eng., ZhengZhou Inst. of Aeronaut. Ind. Manage., Zhengzhou, China

Volume

8

fYear

2011

fDate

12-14 Aug. 2011

Firstpage

3991

Lastpage

3994

Abstract

A switched reluctance motor drive system is presented, and this system has the characteristics of simple construction and reliable performance. It is designed based on 4 phase, 8/6 pole and 5.5 KW switched reluctance motor. TMS320F240 is used as the main controlling unit. A new type of power circuit that includes at least switching components is applied in the power converter and IGBT is used as the main power switching component. A control scheme of the low-speed fixed angle current chopping and high-speed variable angle voltage chopping is applied. Experimental results are given to verify the stability and reliability of the proposed system. The performance of speed regulation is satisfactory.

Keywords

angular velocity control; insulated gate bipolar transistors; machine control; power convertors; reliability; reluctance motor drives; stability; IGBT; TMS320F240 controlling unit; high-speed variable angle voltage chopping; low-speed fixed angle current chopping; power 5.5 kW; power circuit; power converter; power switching component; speed regulation performance; switched reluctance motor drive system; Coils; Digital signal processing; Reluctance motors; Rotors; Switches; Switching circuits; Switched reluctance motor; drive system; power converter;

fLanguage

English

Publisher

ieee

Conference_Titel

Electronic and Mechanical Engineering and Information Technology (EMEIT), 2011 International Conference on

Conference_Location

Harbin, Heilongjiang

Print_ISBN

978-1-61284-087-1

Type

conf

DOI

10.1109/EMEIT.2011.6023894

Filename

6023894