新能源汽车OBC用继电器触点材料电性能研究  

Research on the Electrical Behaviors of Contact Materials for Relays Used to New Energy Vehicle OBC

作　　者：侯月宾 郭军凯 朱亚哲 唐正华 李亚南 HOU Yuebin;GUO Junkai;ZHU Yazhe;TANG Zhenghua;LI Yanan(Guilin Coninst Electrical&Electronic Material Co.,Ltd.,Guangxi Guilin 541004,China;Shanghai Tede Electric Co.,Ltd.,Shanghai 201900,China)

机构地区：[1]桂林金格电工电子材料科技有限公司,广西桂林541004 [2]上海特德电气有限公司,上海201908

出　　处：《电工材料》2023年第3期19-22,共4页Electrical Engineering Materials

摘　　要：介绍了新能源汽车慢充电路工作原理。通过对接通电流波形的研究确定车载充电机(OBC)负载类型,设计出一套模拟OBC负载的电性能试验装置,并进行了AgNi和AgSnO_(2)触点材料的试验验证。The working principle of the slow charging circuits of new energy vehicles is introduced.The OBC load type was determined after studying the current waveform on making.Based on this,a set of electrical test equipment for simulating the OBC load was designed.And with the test equipment,AgNi and AgSnO_(2) contact materials were verified.

关 键 词：慢充电路工作原理 OBC 试验装置 触点材料 

分 类 号：TM581.4[电气工程—电器]