电动汽车传导充电系统

[中文适用范围]： 本文件与IEC 61851-1或IEC 61851-23结合，规定了根据IEC 62196-2、IEC 62196-3或IEC TS 62196-3-1的车辆耦合器自动对接和解除对接功能的电动汽车供电设备（aEVSE）的要求，用于与符合ISO TS 5474-5的电动道路车辆进行电力传输。本文件提供具有单个车辆连接器的aEVSE的要求。具有多个车辆连接器的aEVSE的要求正在考虑中。本文件仅适用于使用类别1自动耦合器的aEVSE，该类别使用IEC 62196-2、IEC 62196-3或IEC TS 62196-3-1定义的车辆耦合器。本文件仅规定使用车辆连接器和车辆插座的自动传导能量传输；它不规定使用插头和插座出口的自动传导电力传输。本文件不适用于使用类别2自动耦合器的aEVSE。本文件不适用于使用类别3自动耦合器的aEVSE。EMC要求由IEC 61851-21-2定义。对接和解除对接的互操作通信正在考虑中。本文件不涵盖与维护相关的所有安全方面。 [外文原描述]： IEC TS 61851-27:2026, in combination with IEC 61851-1 or IEC 61851-23, gives the requirements for EV supply equipment with automatic docking and undocking functions (aEVSE) of a vehicle coupler according to IEC 62196-2, IEC 62196-3 or IEC TS 62196-3-1 for power transfer with electrically propelled road vehicles according to ISO TS 5474-5. Use of aEVSE with the megawatt charging system is under consideration. This document provides requirements for aEVSE with a single vehicle connector. Requirements for aEVSE with more than one vehicle connector are under consideration. This document only applies to aEVSE with automatic couplers of category 1: using vehicle couplers defined by IEC 62196-2, IEC 62196-3 or IEC TS 62196-3-1. This document only specifies automatic conductive energy transfer using a vehicle connector and a vehicle inlet; it does not specify automatic conductive power transfer using a plug and a socket-outlet. This document does not apply to aEVSE with automatic couplers of category 2: using an electro-mechanical interface defined by EN 50696. This document does not apply to aEVSE with automatic coupler of category 3 (see IEC TS 61851-26). EMC requirements for EV supply equipment are defined in IEC 61851-21-2. Interoperable communication for docking and undocking between an aEVSE and an EV, extending the communication between an EV supply equipment and an EV as specified in IEC 61851-1, IEC 61851-23, IEC 61851-24 and the ISO 15118 series, is under consideration. This document does not cover all safety aspects related to maintenance