基于电量影响下的锂离子电池热稳定性分析

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英文篇名：Thermal Stability Analysis of Lithium Ion Battery under the Influence of Electric Quantity 作者：李勇 ; 杨佩芸 ; 马瑞雪 ; 孙明威 ; 王晓冬 英文作者：LI Yong;YANG Pei-yun;MA Rui-xue;SUN Ming-wei;WANG Xiao-dong;College of Mining Engineering,Heilongjiang University of Science and Technology;Chengdu University of Technology Business School;School of Materials Science and Engineering,Heilongjiang University of Science and Technology; 关键词：电量 ; 锂离子电池 ; 热稳定性 ; 额定容量 英文关键词：electric quantity;;lithium ion battery;;thermal stability;;nominal capacity 中文刊名：TXDY 英文刊名：Telecom Power Technology 机构：黑龙江科技大学矿业工程学院;成都理工大学商学院;黑龙江科技大学材料科学与工程学院; 出版日期：2018-07-25 出版单位：通信电源技术 年：2018 期：v.35;No.175 语种：中文; 页：TXDY201807022 页数：2 CN：07 ISSN：42-1380/TN 分类号：63-64

摘要

锂离子电池的热稳定性与电量之间存在较为密切的联系。在实际的设计和研发工作中,对二者进行系统分析,致力于优化锂离子电池的稳定性。具体地,设计锂离子电池电量管理系统,概述对电量和锂离子电池的热稳定性影响,分析额定容量和SOC的影响,最后分析基于电量影响下的锂离子电池热稳定性,旨在提供一些可行性的参考意见。
        There is a close relation between thermal stability and electric quantity of lithium ion battery. In the practical design and research and development,it is beneficial to optimize the stability of lithium ion battery by systematically analyzing the two. Firstly,a power management system of lithium ion battery is designed. Then,the influence of electric quantity on thermal stability of lithium ion battery was summarized,and the influence of rated capacity and SOC was analyzed. Finally,the thermal stability of lithium ion battery under the influence of electric quantity is analyzed,in order to provide some feasible Suggestions for people who pay attention to this field.

引文

[1]魏业文,李应智,曹斌,等.含Buck电路的锂电池低功耗电量均衡技术研究[J].电工技术学报,2018,3(11):2575-2583.
    [2]姚年春,何玉林.锂离子电池电量管理设计与应用[J].自动化应用,2017,(8):17-18,21.
    [3]孙朝晖.基于锂离子电池与MMC-BDC的大容量直流储能系统研究[D].杭州:浙江大学,2017.