雄安新区高压电力电缆阻燃选型思考与建议  

Flame-retardant Tpye Consideration and Suggestion of High Voltage Power Cable in Xiong'an New Area

作　　者：刘哲 沈学良 张明灿 LIU Zhe;SHEN Xueliang;ZHANG Mingcan(China Electric Power Planning&Ertiincering Institute,Beijing 100120,China;Statc Grid Xiong'an New Area Electric Power Supply Company,Xiong'an New Area 071600,China;Power China Hebei Electric Power engineering CO.,Ltd.,Shijiazhuang 050031,China)

机构地区：[1]电力规划设计总院,北京100120 [2]国网雄安新区供电公司,河北雄安新区071600 [3]中国电建集团河北省电力勘测设计研究院有限公司,河北石家庄050031

出　　处：《河北电力技术》2023年第2期68-71,共4页Hebei Electric Power

摘　　要：针对电缆阻燃设计标准体系混杂的问题,介绍两大类电缆阻燃系列标准体系的差异,分析各自阻燃体系标准的适用范围以及高压电缆无法选择B1级阻燃外护套的原因,提出适用于高压电缆的阻燃标准与待解决问题,为雄安新区的高压电力电缆阻燃选型原则提供借鉴。In view of the confusion of the cable flame-retardant design standard system,this paper introduces the differences between the two major types of cable flame-retardant series standard systems,analyzes the scope of application of the respective flame-retardant system standards and the reason why the Class B1 flame-retardant outer sheath cannot be selected for high-voltage cables,puts forward the flame-retardant standards applicable to high-voltage cables and the problems to be solved,providing a reference for the flame-retardant selection principles of high-voltage power cables in Xiongan New Area.

关 键 词：高压电力电缆 阻燃 护套材料 绝缘电阻 低烟无卤 

分 类 号：TM755[电气工程—电力系统及自动化]