Calculation and analysis of unbalance and disconnection tension on transmission lines

ZHOU Kun; PENG Jian-chun

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Calculation and analysis of unbalance and disconnection tension on transmission lines

更新时间：2025-11-18

- Calculation and analysis of unbalance and disconnection tension on transmission lines
- Vol. 29, Issue 3, Pages: 9-11(2009)
- 作者机构：
  
  湖南大学
- 作者简介：
- 基金信息：
- DOI：
  CLC： TM753
- Published：2009
- 稿件说明：
移动端阅览
[1]周坤,彭建春.输电线路不平衡和断线张力计算与分析[J].湖南电力,2009,29(03):9-11.

ZHOU Kun, PENG Jian-chun. Calculation and analysis of unbalance and disconnection tension on transmission lines[J]. 2009, 29(3): 9-11.
[1]周坤,彭建春.输电线路不平衡和断线张力计算与分析[J].湖南电力,2009,29(03):9-11. DOI：

ZHOU Kun, PENG Jian-chun. Calculation and analysis of unbalance and disconnection tension on transmission lines[J]. 2009, 29(3): 9-11. DOI：

摘要

2008年1月

我国南方地区遭遇大范围雨雪冰冻灾害天气

电网严重受损

电力供应中断

极大地干扰了经济社会发展和人民生活的正常秩序。文中通过对线路在遭遇极端天气情况时输电线路杆塔的断线、不平衡张力的求解

来指导输电线路杆塔设计

以提高杆塔抗冰雪能力

保证电网运行的安全。

Abstract

In January 2008

South China suffered large-scale ice disaster

resulting in severe power grid damage and power supply interruption

and economic development and the people’s daily life were heavily disturbed.This paper calculated the disconnection and unbalanced tension of transmission line tower under the condition of extreme weather

the results were used to guide the design standard of transmission line tower to withstand more severe ice storm and to keep safety operation of power grid.

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Related Author

LI Ri-long

CHEN Shao-hua

XU Qi-ying

WANG Chen

MAO Wen-qi

WANG Xin-xiu

JIANG Zheng-long

HUANG Fu-yong1

Related Institution

Department of Automation, Guangdong University of Technology

广东工业大学自动化学院广东广州510090

Hunan Electric Power Test and Research Institute

湖南省电力试验研究院湖南长沙410007

Hunan Electric Power Corporation Research Institute

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