单回路转角杆塔中心桩位移的计算  

The Center Displacement Cnsideration of Single-loop Corner Tower

作　　者：赵兴兵 时雷春 

机构地区：[1]贵州电力工程建设监理公司,贵阳50002 [2]贵州电网有限责任公司,贵阳50002

出　　处：《云南电力技术》2014年第6期143-144,共2页Yunnan Electric Power

摘　　要：在高压送电线路设计中,为避免相邻杆塔承受额外的角度荷载,同时减少相邻直线杆塔悬垂绝缘子串的倾斜角和摇摆角,需将转角杆塔中心桩沿线路转角角平分线方向内角侧或外角侧移动一定的距离。本文对单回路转角杆塔中心桩位移问题进行总结,为送电线路设计和施工提供参考。In the design of high voltage transmission lines in order to avoid the adjacent tower to bear the additional load angle, while reducing the adjacent tower suspension insulator strings straight tilt angle and swing angle needs to be the center of the corner towers along the road comer pile interior angle bisector direction side or exterior angle side moves a certain distance. In this paper, single-loop pile displacement of the center of the corner tower summarize issues and provide reference for the design and construction of transmission lines.

关 键 词：送电线路 单回转角杆塔 中心桩位移 

分 类 号：TM75[电气工程—电力系统及自动化]