电动汽车用动力电池模型的研究综述

摘要

This paper analyzes the types and characteristics of battery,enumerates the current hot battery model,and summed up in the electrochemical model,mathematical model and thermal model,the coupling model,the electrical model and the performance model of six kinds of model. At the same time,analyzes the advantages and disadvantages of all kinds of battery model,and through to subdivide the battery performance model to simplify the electrochemical model,neural network model,the partial discharge model,characteristic factor analysis model and equivalent circuit model. Finally sums up the current battery remaining power model the key technology of the research process,at the same time the battery model for the future research direction.%为研究电池的特点和模型,分析目前电池的种类,应用领域及特点等参数,列举近年来研究人员重点关注的几种动力电池模型,并归纳分类为电化学模型、数学模型、热模型和性能模型等六种动力电池模型.与此同时,综述了各种电池模型的特点,并着重分析对比了电池性能模型中的简化电化学模型、部分放电模型、特点因素模型和等效电路模型等几种.最后总结了当前电池剩余电量模型研究过程的关键技术,同时为未来电池模型研究提供必要的指导和参考.