国内外电动汽车传导充电连接器关键指标比对研究

摘要

Standardization of charging interface is the foundation for ensuring electric vehicle’s charging safety and interchangeability. This paper analyzes the differences of standards for electric vehicle’s conduction charge coupler in EU, USA, Japan and China, and compares four key technical indicators including the charging mode, rating, insertion force and degrees of protection. The information and results are useful for the research and design of electric vehicle’s conduction charge connector. Moreover, it is helpful for the application and development of electric vehicle industry.%充电接口的标准化是保证电动汽车充电安全性、互换性的基础。本文分析了欧盟、美国、日本与我国在电动汽车传导充电连接器标准中的差异性，并深入比对研究了其在充电模式、额定值、插拔力和防护等级4项关键技术指标，以期服务我国电动汽车传导充电连接器的研究设计与生产，加快电动汽车产业的应用与推广。