Fatigue damage occurs during the operation of IGBTs, and the accumulation of fatigue damage accelerates the aging of IGBTs. Aging is an important cause of IGBT failure, so the monitoring of aging parameters of IGBT module is an important means to ensure the stable operation of the system, according to the IGBT module, the current IGBT module health state assessment is summarized and compared. According to the shortcomings of the current research and the current research status, the research dir...
