锂离子电池安全测试条件的研究  

Investigation of test requirement for safety of Li-ion battery

作　　者：王彩娟 宋杨 金挺 赵永 

机构地区：[1]吴江出入境检验检疫局电池产品检测实验室,江苏吴江215200

出　　处：《电池》2013年第2期98-100,共3页Battery Bimonthly

摘　　要：外部短路和重物撞击项目是锂离子电池安全测试的典型测试项目,但现有标准中的测试条件还有不明确的部分,将对试验结果产生很大的影响。重物撞击过程中钢棒的放置位置不同,可能导致相反的试验结果;外部短路在不同短路线阻条件下可能导致不同试验结果。External short circuit and heavy impact were typical tests for Li-ion battery safety test, but there were some undefined test conditions in standards which would have a huge impact to the test results. The different placement of steel bars in heavy impact test might lead the opposite test results,the different test results might lead under different wire resistances in external short circuits test.

关 键 词：锂离子电池 安全 测试 条件 

分 类 号：TM912[电气工程—电力电子与电力传动]