一种便携式电动汽车充电桩计量检定测试仪的设计及应用

A Portable Electric Vehicle Charging Pile Measurement Verification Tester Design And Application

随着全球能源危机和环境危机的不断加剧,新能源汽车备受青睐,我国政府也积极推进新电动汽车的应用与发展,充电站(桩)作为发展电动汽车所必要的基础设施也顺势而上,充电桩建设举足轻重,其计量准确性也必将受到电力企业以及用户重视,充电桩计量单元是否准确可靠直接关系到用户和电力企业的切身利益,其整体计量单元作为一种用于电能计量贸易结算的社会公用器具,充电桩的整体计量强制检定也势在必行。而投运和日常的检定必定需要一种便携式计量检定测试仪,本文设计该测试仪应运而生,逐步运用到实际工作中。

With the global energy crisis and environmental crisis intensifying,new energy vehicles are favored.The Chinese government is also actively promoting the application and development of new electric vehicles.The charging station (pile) is also the infrastructure necessary for the development of electric vehicles.On the other hand,the construction of charging piles is very important, and its measurement accuracy will also be valued by power companies and users.Whether the charging pile measuring unit is accurate and reliable is directly related to the immediate interests of users and power companies,and its overall metering unit is used as a kind of electric energy.It is imperative to measure the overall measurement of charging piles for social public utilities that measure trade settlement.The commissioning and daily verification must require a portable metrological verification tester.This tester was designed to emerge as the times require and gradually applied to the actual work.