TXDHX 0009-2024 超长高压单芯电力电缆设计与施工技术导则VIP免费

ICS29.020CCS D4420XDHX湖 南 省 电 力 行 业 协 会 团 体 标 准T/XDHX 0009—2024超长高压单芯电力电缆设计与施工技术导则Technical guidelines for design and construction of ultra long high voltage singlecore power cables2024 - 12 - 30 发布2025 - 01 - 01 实施湖南省电力行业协会 发 布www.bzfxw.comwww.bzfxw.comT/XDHX 0009—2024I目次前言 .....................................................................................II1范围 ...................................................................................12规范性引用文件 .........................................................................13术语和定义 .............................................................................14电缆选用基本原则 .......................................................................25敷设通道基本要求 .......................................................................26金属套接地 .............................................................................27在线监测配置 ...........................................................................48电缆线路防火要求 .......................................................................49大件运输 ...............................................................................410施工装备 ..............................................................................511场地布置 ..............................................................................512技术措施 ..............................................................................513施工关键工序控制 ......................................................................614安全质量关键要点 ......................................................................6附录 A（资料性）超长分段电缆金属护套感应电压参考值 ...................................... 8附录 B（资料性）高压电缆允许的生产长度和装盘尺寸 ....................................... 13附录 C（资料性）超长电缆计算项目表 ............................................