基于PSPICE仿真的IGBT功耗计算

Method of estimating Power loss of IGBT based on PSPICE Simulation

基于PSPICE仿真,结合无刷直流电机提出了IGBT功率损耗的估算方法,研究了IGBT功率损耗与开关频率和栅极电阻阻值之间的关系。

In this paper.a method of estimating power loss of IGBT based on PSPICE simulation is proposed,and the relations between power loss of IGBT and switch frequency,gate resistance are presented.