燃料电池系统的电磁兼容试验研究  

Study of Electromagnetic Compatibility Test of Fuel Cell System

作　　者：罗迅 李晓智[1,2] 黄雪梅 LUo Xun;LI Xiao-zhi;HUANG Xue-mei(China Automotive Engineering Research Institute Co.,Ltd.,Chongqing 401122;Chongqing Industry and Information Technology Key Laboratory of Intelligent Vehicle Electronic Information Security Evaluation technology,Chongqing 401122)

机构地区：[1]中国汽车工程研究院股份有限公司,重庆401122 [2]智能汽车电子信息安全评价技术重庆市工业和信息化重点实验室,重庆401122

出　　处：《环境技术》2024年第5期176-181,共6页Environmental Technology

摘　　要：随着汽车电动化、智能化、网联化、共享化的发展,使车辆的电磁骚扰形式和车辆所处的电磁环境日趋复杂,因此车辆的电磁兼容性能变得至关重要。本文研究了燃料电池系统的辐射骚扰和传导骚扰试验方法,包括150kHz~200 MHz的辐射发射试验、150kHz~108MHz的传导发射电压法试验和150kHz~245 MHz的传导发射电流法试验,从试验结果分析了燃料电池系统的主要骚扰来源,并给出相应的优化建议。The development of new four modernization of automobile industry leads to the complication of electromagnetic disturbance types and electromagnetic environment of vehicles.So the electromagnetic compatibility of vehicles becomes critical.In this paper,the Electromagnetic Compatibility test methods of fuel cell system,including the radiation emission test from 150 kHz to 200 MHz,the Conducted emission voltage method test from 150 kHz to 108 MHz and the Conducted emission current method test from 150 kHz to 245 MHz.The main disturbance sources of fuel cell system are analyzed from the test results.The corresponding optimization suggestions are given.

关 键 词：燃料电池系统 电磁兼容 辐射骚扰 

分 类 号：TN98[电子电信—信息与通信工程]