Analysis for the EMI measurement and propagation path in Hybrid Electric Vehicle
Power electronic equipment are added to Hybrid Electric Vehicle (HEV) comparing to traditional vehicles.The electromagnetic interference (EMI) produced by these equipment is extraordinarily serious,which will have influence on equipment that are attached to them.In this paper,measurement and comparisons on the conducted interference current on the main lines of vehicle-mounted high-power DC power converter are completed;mechanism and path of propagation are analyzed.It is concluded that one part of interference on DC power converter system comes from its own main circuit,another part comes front the motor driver;the propagation of the interference is realized by conducted coupling of common source.
Electric vehicle converter Electromagnetic compatibility (EMC) Electromagnetic interference (EMI) Propagation path
PENG Hemeng HU Jianyao JIANG Chunxu LIU Qunxing XU Huawei HE Zhiyuan
The Fifth Research Institute of Ministry of Industry and Information Technology (MIIT) Guangzhou,China
国际会议
重庆
英文
1087-1090
2016-03-20（万方平台首次上网日期，不代表论文的发表时间）