电动车高压继电器粘连失效机理分析与研究  

Analysis and Research on the Failure Mechanism of High Voltage Relays in Electric Vehicles

作　　者：何清泉 刘文豪 陈文凯 He Qing-quan;Liu Wen-hao;Chen Wen-kai(Tianjin Golden Arrow Electric Vehicle Co.,Ltd.,Tianjin 301741,China)

机构地区：[1]天津金箭电动车有限公司,天津301741

出　　处：《科学与信息化》2021年第27期132-134,共3页Technology and Information

摘　　要：近年来,随着我们国家的新能源行业的迅猛发展,电动车在我们的日常生活中越来越常见。继电器作为电动车动力回路的重要组件,对改进电动车的高压回路设计和提高售后的维修效率大有裨益。所以,本文就电动车高压继电器粘连失效机理进行了研究与分析,并且依据现实生活中实际应用的案例,提出了一些建议与看法。In recent years,with the rapid development of new energy industry in China,electric vehicles have become more common in our daily lives.As an important component of the power circuit of electric vehicles,relays are of great benefit to improving the design of high-voltage circuits of electric vehicles and improving the efficiency of after-sales maintenance.Therefore,this article studies and analyzes the adhesion failure mechanism of high-voltage relays in electric vehicles,and puts forward some suggestions and opinions based on actual application cases in real life.

关 键 词：电动车 高压继电器 粘连失效机理 

分 类 号：F42[经济管理—产业经济]