电动汽车非车载充电机测量方法及互操作性测试研究  

Measurement Method and Interoperability Test Research of Electric Vehicle Off-board Charger

作　　者：王鑫 何文 刘义军 WANG Xin;HE Wen;LIU Yijun

机构地区：[1]乐山市计量测试所,四川乐山614000

出　　处：《计量与测试技术》2021年第4期24-26,共3页Metrology & Measurement Technique

摘　　要：电动汽车非车载充电机按准确度等级可分为1级和2级。文章主要研究介绍了电动汽车非车载充电机互操作性的概念和相关测试项目,以及非车载充电机工作误差的测量方法和测量不确定度的评定过程。Electric vehicle off-Board Charger can be divided into grade 1 and grade 2 according to the accuracy grade.This paper mainly introduces the concept of interoperability test of electric vehicle off-Board charger and related test items.It also introduces the working differences and evaluation process of measurement uncertainty of electric vehicle off-Board charger.

关 键 词：电动汽车非车载充电机 互操作性测试 工作误差 不确定度 

分 类 号：TB971[一般工业技术—计量学]