电动汽车用动力电池包振动试验标准分析  

Analysis of vibration test standards of traction battery packs for electric vehicles

作　　者：樊彬[1] 刘磊[1] 孔治国[1] 李文帅 林春景[1] FAN Bin;LIU Lei;KONG Zhi-guo;LI Wen-shuai;LIN Chun-jing(China Automotive Technology&Research Center Co.,Ltd.,Tianjin 300300,China)

机构地区：[1]中国汽车技术研究中心有限公司,天津300300

出　　处：《电源技术》2020年第11期1705-1708,共4页Chinese Journal of Power Sources

摘　　要：电动汽车用动力电池包在车辆行驶过程中一直承受振动载荷,因此振动试验是电池包可靠性试验中的重要部分。介绍了国内外主要的动力电池振动测试标准,从标准目的、方法来源、方法特征、适用性等方面进行了分析和比较,可以为企业的产品认证、产品开发、性能验证提供指导和建议。The traction battery pack for electric vehicles always bears the vibration load during driving,so the vibration test is an important part of the battery pack reliability tests.This paper introduces the main vibration test standards of traction batteries at home and abroad,analyzes and compares them from the aspects of standard purpose,methodology,method characteristics and applicability,which can provide guidance and suggestions for product certification,product development and performance verification of enterprises.

关 键 词：电动汽车 电池 振动 标准 

分 类 号：TM912[电气工程—电力电子与电力传动]