Dc electric railway is one of the important application fields of low voltage dc power supply.
The reliability analysis of each component in dc power supply system in East Japan Railway …

An analytical electro-thermal model of a multichip power module is described in this paper.
The proposed model is intended to be used during in service conditions inside a motor drive …

In this paper, we develop an analytical electro-thermal model for a power module with
multiple heat sources. This model is applied on a motor drive power converter mounted on …