Title :
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
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;
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
DOI :
10.1109/EMEIT.2011.6023894
