会议专题

A NOVEL SOFT-SWITCHING STRATEGY FOR SWITCHED RELUCTANCE MOTOR POWER CONVERTER

To achieve the precision control of phase current or phase flux linkage in switched reluctance motor (SRM), the higher switching frequency of converter is required to increase dynamic response speed. However, higher switching frequency may cause higher switching losses, higher Electro-Magnetic Interference (EMI) and lower overall efficiency. The use of softswitching techniques in converter can resolve these issues.A novel soft-switching strategy for switched reluctance motor power converter was proposed.Based on the introduction of the topology and characteristics of circuitthe zero voltage turn-on principle of phase switch was analvzed.Finally, detailed simulation study of the complete system is presented and is validated with experimental results.

Switched reluctance motor Soft switching quasi resont DC link Zero voltage

JIANG HUI ZHAO DE-AN LV JIAN-GUO

School of Electrical and Information Engineering,Jiangsu University, ZhenJiang, JiangSuProvince,China

国际会议

3rd International Conference on Mechanical and Electrical Technology(ICMET2011) (2011第三届机械与电气技术国际会议)

大连

英文

137-141

2011-08-26(万方平台首次上网日期,不代表论文的发表时间)