The Signal Processing and Application of Intelligent Power Module in Power Inverter for Switched Reluctance Drive

This paper is to set forth the feasibility of applying intelligent power module (IPM) to the power inverter of switched reluctance drive (SRD) by analysing the characteristics of IPM. According to the characteristics of 5.5 KW 12/8 pole power inverter of SRM, and on the basis of the research of power inverter composed of discrete elements, we proved by way of theoretic analysis, PSPICE simulation and practical test that power inverter with IPM not only can perform its function very well, but also has the merits of high reliability, strong anti-interference ability, and etc.