Thermal modeling of power semiconductor devices

Abstract

Creation of the equivalent scheme and model in Simulink with association the package Matlab with the C++ written application for more difficult cycles and calculations, perspective methods of electrothermal modeling are showed. With using of this association, it is possible to calculate the electrothermal modes of any power converter without weaknesses of theoretical and graphic modelling methods such as non-general design of model, which needs reconstruction for each device fresh, complexity of the circuit, synthesis and model optimizations complexity. References 5, figures 7.