电动车辆传导充电系统. 第21-1部分: 传导连接到交流/直流电源上的电动车辆车载充电机EMC要求

[中文适用范围]： IEC 61851 的这一部分与 IEC 61851-1:2010 一起规定了电动汽车 (EV) 与交流或直流电源的导电连接的要求。它仅适用于在整车上测试或在充电系统组件级别（ESA - 电子子组件）上测试的车载充电装置。本文件涵盖了电动车辆在连接到主电源时在任何充电模式下的电磁兼容性 (EMC) 要求。本文件不适用于无轨电车、轨道车辆、工业卡车和主要用于越野的车辆，例如林业和建筑机械。注 1：充电期间适用于车辆设备的具体安全要求在单独的文件中处理，如本文件相应条款所示。注2：电动汽车（EV）包括纯电动汽车以及带有附加内燃机的插电式混合动力电动汽车。 [外文原描述]： IEC 61851-21-1:2017, together with IEC 61851-1:2010, gives requirements for conductive connection of an electric vehicle (EV) to an AC or DC supply. It applies only to on-board charging units either tested on the complete vehicle or tested on the charging system component level (ESA - electronic sub assembly). This document covers the electromagnetic compatibility (EMC) requirements for electrically propelled vehicles in any charging mode while connected to the mains supply. This first edition, together with IEC 61851-21-2, cancels and replaces IEC 61851-21:2001. It constitutes a technical revision. This edition includes the following significant technical changes with respect to IEC 61851‑21:2001: a) this document addresses now only EMC tests instead of other electrical tests; b) test setups are defined more precisely; c) Annex A "Artificial networks, asymmetric artificial networks and integration of charging stations into the test setup" was added.