时序控制用锂离子电池环境适应性评估方法研究  

Research on the Environmental Adaptability Assessment Methods of Lithium-ion Battery for Sequential Control

作　　者：曹锦珠[1] 张玉芹 汪艳[2] 周伟 毛国龙[2] 

机构地区：[1]中国电子技术标准化研究院 [2]中国电子科技集团公司第十八研究所

出　　处：《信息技术与标准化》2021年第3期41-46,71,共7页Information Technology & Standardization

摘　　要：针对现有标准中时序控制用锂离子电池环境适应性评估方法缺失,分析了不同环境应力对电池性能影响。通过开展随机振动、低频振动、高频振动、半正弦波冲击、分级加严冲击和加速度试验验证,探究试验条件,形成时序控制用锂离子电池环境适应性评估方法,填补现有标准体系空白。For deficiency of the environmental adaptability assessment methods of lithium-ion battery for sequential control in existing standards,the influrence of different enviromental stesses on the performance of cell is studied.Through the verification of random vibration test,low-frequency vibration test,high-frequency vibration test,halfsinusoidal impact test,classification strict impact test and accelerated velocity test,the environmental adaptability assessment methods of lithium-ion battery for sequential control is established.

关 键 词：时序控制 锂离子电池 环境适应性 试验验证 

分 类 号：TM912[电气工程—电力电子与电力传动]