新能源汽车高压电缆的屏蔽效能测试  

Measurement for Cable Shielding Effectiveness of New Energy Vehicles

作　　者：蒋莉 吴在园 张旭[1] 柳海明[1] 王云 

机构地区：[1]中国汽车技术研究中心

出　　处：《安全与电磁兼容》2017年第5期41-43,52,共4页Safety & EMC

摘　　要：采用传统的电缆屏蔽效能测试时,测试工况通用性较差。结合高压屏蔽线缆测试实际需求,搭建了高效、实用化测试平台,并对实际测试结果进行了总结与分析。测试结果表明,所搭建的测试平台可满足新能源汽车依据GB/T 18387进行公告试验频段9 k Hz^30 MHz的测试需求。When the traditional cable shielding effectiveness test is adopted, the testing conditions are less common.According to the practical requirements of high voltage cable testing, the efficient and practical test platform is built. What＇ s more, the actual test results are analyzed in this paper. The results show that the test platform buih in this paper can satisfy the test frequency requirements of new energy vehicles in automobile announcement test.

关 键 词：屏蔽效能 直接注入法 电流探头法 

分 类 号：TN03[电子电信—物理电子学] U469.7[机械工程—车辆工程]