锂离子电池储能产品电气安全设计  

Electrical Safety Design of Lithium-ion Battery Energy Storage Products

作　　者：黄国华 王林 罗铭 HUANG Guohua;WANG Lin;LUO Ming(Poweramp Technology Limited,Dongguan 523808,China;CEPREI,Guangzhou 511370,China;Key Laboratory of MIIT for Intelligent Products Testing and Reliability,Guangzhou 511370,China;CEPREI Certification Body,Guangzhou 511370,China)

机构地区：[1]东莞新能安科技有限公司,广东东莞523808 [2]工业和信息化部电子第五研究所,广东广州511370 [3]智能产品质量评价与可靠性保障技术工业和信息化部重点实验室,广东广州511370 [4]广州赛宝认证中心服务有限公司,广东广州511370

出　　处：《电子产品可靠性与环境试验》2021年第S01期66-70,共5页Electronic Product Reliability and Environmental Testing

基　　金：5G车联网测试验证与应用示范项目(MGG192500190)资助。

摘　　要：电气安全是锂离子电池储能产品的一项重要指标。首先,概述了锂离子电池储能产品的结构和组成;其次,介绍了产品相关的电气安全标准和规范,并简单地比较了各个标准和规范之间要求的差异;然后,阐述了产品从系统至零部件,各层级电气安全设计应关注的要点;最后,结合锂离子电池储能产品研发项目经验,举例说明了电气安全测试失效的原因及其整改措施,为锂离子电池系统电气安全设计提供了指导。Electrical safety is an important indicator of lithium ion battery energy storage produts.Firstly,the structure and composition of lithium-ion battery energy storage products is outlined.Secondly,the electrical safety standards and specifications related to the product are introduced.Then,the main points that should be paid attention to in the electrical safety design of the product from the system to the components are explained.Finally,combined with the experience of the lithium-ion battery energy storage product research and development project,the reasons for the failure of the electrical safety test and the corresponding rectification and solutions are explained,which provides guidance for the electrical safety design of lithium-ion battery systems.

关 键 词：锂离子电池 储能系统 电气安全 绝缘 耐压 

分 类 号：TM911[电气工程—电力电子与电力传动]