汽车动力电池组的电池管理系统与温度控制技术

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中图分类号：U463.633 文献标识码：A 文章编号：1003-8639（2025）08-0038-03

【Abstract】Battery packs，the core component of electric vehicles，generate alarge amount of heat during the working proces，andexcessivehighorlowtemperatures willseriouslyaffecttheservice lifeofthebateries，theusablepowerand safety，and even causesafetyaccidents.Thebattery management systemisresponsible for monitoring andmanaging the battery status，whiletemperaturecontrol technologyisresponsiblefor monitoring thebatery temperature，bothof which worktogether toensure thesafeandeficient operationof thebatterypack．Therefore，thispaperwill explorethe synergistic working mechanismbetween thebatery managementsystemand temperaturecontrol technologytoprovide ideas for improving the effect of electric vehicle power battery system in practical application.

【Keywords】 automotive battery pack； battery management； temperaturecontrol

0 引言

动力电池作为电动汽车动力系统的主要部件，在充放电过程中不可避免地产生热量。（剩余3812字）