标准摘要
[中文适用范围]： 本文件适用于无轨电车类型的车辆上的电气系统，如3.1所定义，供电线路标称电压在600 V DC和750 V DC之间。本文件定义了要求和构造建议，特别是为了避免对公众和工作人员造成电气危险。对于无轨电车的特殊要求，提供了机械和功能安全以及防火保护的建议。本文件适用于公共交通工具的车辆。本文件适用于：- 无车载隔离接口的无轨电车；- 带有用于路面引导的电流轨的公交车；- 带有双极车顶集电器的引导公交车。本文件不适用于：a) 仅配备内部电源的电动车辆：1) 混合动力车辆；2) 柴油电动车辆；3) 燃料电池车辆；4) 电池动力车辆；b) 具有安全保护接地的车辆：1) 橡胶轮胎的通勤列车；2) 由独立电流轨供电的引导公交车；3) 带有单极车顶集电器的轨道引导公交车；c) 在公共可进入区域外操作的车辆：1) 高速公路上的电动卡车。引导和电流轨是特殊解决方案，目前不像无轨电车集电器和架空接触线那样进行标准化。本文件主要参考接地网络，但也参考了电绝缘网络。 [外文原描述]： IEC 63076:2019+AMD1:2023 applies to electrical systems aboard vehicles of the trolley bus type, as defined in 3.1, fed with a nominal line voltage (Un) between 600 V DC and 750 V DC. This document defines the requirements and constructional advice, especially to avoid electrical danger to the public and to staff. Where special requirements exist for trolley buses, advice is given for mechanical and functional safety, as well as for protection against fire. This publication is based on EN 50502:2015. This document covers vehicles intended for public transportation. This document applies to: - trolley buses without on-board isolation interface from the contact line, - buses with a current rail for guidance in the road surface, - guided buses with bipolar roof current collectors.
英文名称Railway applications - Rolling stock - Electrical equipment in trolley buses - Safety requirements and current collection systems