电动汽车用电池性能模型研究综述

Summarization of Studies on Performance Models of Batteries for Electric Vehicle

将电池模型归纳为电化学模型、热模型、耦合模型和性能模型4种类型,并讨论了电动汽车用电池性能模型的研究和应用情况。通过对简化的电化学模型、等效电路模型、神经网络模型、部分放电模型和特定因素模型的分析,总结出电动汽车电池性能模型建模过程的主要环节,指出了性能模型研究的思路。

The battery models can be classified into four categories:Electrochemical models, thermal models, coupling models and performance models.Studies on the performance models and their application of the batteries for electric vehicles are discussed.By analyzing the simplified electrochemical model,equivalent circuit model, neural network model,partial discharge model and specific factor model,the key point during modeling of the performance models of the batteries for electric vehicles is summarized,and the train of thoughts for study on the performance models is pointed out.