一种基于神经网络辅助损耗模型的电力模块热优化高效电热耦合仿真方法

This article introduces a highly efficient electrothermal coupling simulation method that leverages a data-driven neural network power loss model to enhance the simulation efficiency in the thermal optimization of power modules. First, methods to build the neural network power loss model and to extract data automatically for neural network training are introduced. Then, an indirect coupling strate...