新能源和智能网联汽车电磁兼容性能影响因素研究  

Research on Influencing Factors of Electromagnetic Compatibilities for NEVs and ICVs

作　　者：王建利 刘力 龚晓琴 白丽 Wang Jianli;Liu Li;Gong Xiaoqin;Bai Li(FAWCAR Co.,Ltd.,Changchun 130012)

机构地区：[1]一汽奔腾轿车有限公司,长春130012

出　　处：《汽车文摘》2023年第1期59-62,共4页Automotive Digest

摘　　要：随着汽车朝着智能化、网联化和电动化方向快速发展,汽车电磁兼容性能影响因素日益复杂。阐述了新能源汽车和智能网联汽车的电磁干扰源和干扰特点,在传统电磁干扰3要素构成分析的基础上,从技术设计层面和开发流程2个方面解析汽车EMC性能影响因素构成,以及EMC性能提升措施,提出整车、系统和零部件EMC开发目标设定、整车EMC设计评审和风险规避方案、EMC测试标准、测试计划和试验大纲、验证工作及完善汽车EMC正向开发设计流程。With the rapid development of vehicles towards intelligence, connection and electrification, the factors affecting the Electro Magnetic Compatibility(EMC) of vehicles are becoming more and more complex. The electromagnetic interference sources and interference characteristics for New Energy Vehicle(NEV) and Intelligent and Connected Vehicle(ICV) are expounded, On the basis of the traditional 3-element analysis of electromagnetic interference, the composition of the influencing factors of vehicle EMC performance is analyzed from the aspects of technical design and development process, as well as EMC performance improvement measures and, suggestions are put forward for EMC development goal setting of vehicle, system and parts, EMC design review and risk avoidance scheme, EMC test standards, test plan and test outline, validation work and improvement for the forward development and design process of automotive EMC.

关 键 词：电磁兼容性 影响因素 开发流程 新能源汽车 智能网联汽车 

分 类 号：U467.1[机械工程—车辆工程]