IEC 62271-100:2008 高压开关柜和控制装置 - 第100部分:交流断路器

标准编号：IEC 62271-100:2008

中文名称：高压开关柜和控制装置 - 第100部分:交流断路器

英文名称：High-voltage switchgear and controlgear - Part 100: Alternating current circuit-breakers

发布日期：2008-04-21

标准范围

IEC 62271-100:2008适用于交流电。设计用于室内或室外安装以及在电压高于1 000 V的系统上以50 Hz和60 Hz频率运行的断路器。它仅适用于用于三相系统的三极断路器和用于单相系统的单极断路器。这第二版取消并取代了2001年出版的第一版及其修正案1(2002)和2(2006)。它还取消并取代了IEC 61633和IEC 62271-308。与上一版相比的主要变化如下:-引入额定电压为100 kV及以上的协调（IEC和IEEE）TRV波形（第一版修正案1）；-引入额定电压低于100 kV的电缆和线路系统及其相关TRV（第一版修正案2）；-纳入IEC 61633和IEC 62271-308。本标准应与2007年出版的IEC 62271-1第一版一起阅读。

IEC 62271-100:2008 is applicable to a.c. circuit-breakers designed for indoor or outdoor installation and for operation at frequencies of 50 Hz and 60 Hz on systems having voltages above 1 000 V. It is only applicable to three-pole circuit-breakers for use in three-phase systems and single-pole circuit-breakers for use in single-phase systems. This second edition cancels and replaces the first edition published in 2001 and its amendments 1 (2002) and 2 (2006). It also cancels and replaces IEC 61633 and IEC 62271-308.The main changes with respect to the previous edition are listed below:
- the introduction of harmonised (IEC and IEEE) TRV waveshapes for rated voltages of 100 kV and above (amendment 1 to the first edition);
- the introduction of cable and line systems with their associated TRVs for rated voltages below 100 kV (amendment 2 to the first edition);
- the inclusion of IEC 61633 and IEC 62271-308.
This standard shall be read in conjunction with IEC 62271-1, first edition, published in 2007.

标准预览图