IEC 62067:2022 额定电压150kV（Um=170kV）至500kV（Um=550kV）的挤压绝缘电力电缆及其附件.试验方法和要求

标准编号：IEC 62067:2022

中文名称：额定电压150kV（Um=170kV）至500kV（Um=550kV）的挤压绝缘电力电缆及其附件.试验方法和要求

英文名称：Power cables with extruded insulation and their accessories for rated voltages above 150 kV (Um = 170 kV) up to 500 kV (Um = 550 kV) - Test methods and requirements

发布日期：2022-04-21

标准范围

IEC 62067:2022作为IEC 62067:2022 RLV提供，其中包含国际标准及其红线版本，显示了与上一版本相比技术内容的所有变化。IEC 62067:2022规定了电力电缆系统的测试方法和要求，额定电压高于150 kV(Um=170 kV)至500 kV(Um=550 kV)的固定安装用挤压绝缘电缆及其附件。这些要求适用于通常安装和操作条件下的单芯电缆及其附件，但不适用于特殊电缆及其附件，如海底电缆，对于这些电缆，可能需要修改标准测试或可能需要设计特殊测试条件。本文件不包括挤压绝缘电缆和纸绝缘电缆之间的过渡接头。

IEC 62067:2022 is available as IEC 62067:2022 RLV which contains the International Standard and its Redline version, showing all changes of the technical content compared to the previous edition.

IEC 62067:2022 specifies test methods and requirements for power cable systems, cables with extruded insulation and their accessories for fixed installations, for rated voltages above 150 kV (Um = 170 kV) up to and including 500 kV (Um = 550 kV). The requirements apply to single-core cables and to their accessories for usual conditions of installation and operation, but not to special cables and their accessories, such as submarine cables, for which modifications to the standard tests can be necessary or special test conditions that may need to be devised. This document does not cover transition joints between cables with extruded insulation and paper insulated cables.

标准预览图