标准摘要
[中文适用范围]： 本标准适用于标称电压1000V以上、频率15Hz～100Hz的交流架空线路和牵引线路上使用的由陶瓷材料、玻璃或复合材料制成的串绝缘子单元组成的绝缘子串和成套装置。本标准也适用于变电站中使用的类似设计的绝缘子串或成套。本标准建立了绝缘子组电源电弧测试的标准测试程序。它还建立了短串功率电弧测试的标准测试程序。本标准不适用于安装在非金属杆塔上的绝缘子组。该标准不能直接应用于线路柱绝缘子或组，或者绝缘结构（例如支撑线路柱），因为它们的安装布置不能通过本文描述的标准布置来复制。然而，该标准可用作此类绝缘子和装置测试协议的基础。本标准的目的是 - 定义所使用的术语， - 规定标准测试程序， - 规定评估测试结果的标准。电源电弧测试不是线路绝缘子规范的强制性要素。本标准中描述的标准测试程序和评估标准旨在在认为有必要进行电弧测试时提供测试指导。本标准的目的不是引入执行这些测试的一般义务。 [外文原描述]： IEC 61467:2008 applies to insulator strings and sets comprising string insulator units of ceramic material, glass or composite material for use on a.c. overhead lines and traction lines with a nominal voltage above 1 000 V and a frequency between 15 Hz and 100 Hz. This standard also applies to insulator strings or sets of similar design used in substations. This standard establishes a standard test procedure for power arc tests on insulator sets. It also establishes a standard test procedure for power arc tests on short strings. This standard does not apply to insulator sets mounted on non-metallic poles or towers. This edition cancels and replaces IEC/TR 61467, which was published as a technical report in 1997. It constitutes a technical revision and now has the status of an International Standard.
英文名称Insulators for overhead lines - Insulator strings and sets for lines with a nominal voltage greater than 1 000 V - AC power arc tests