Risk Assessment Method of Bird Damages for Yunnan Power Grid Transmission Line

HUANG Xuyong; SHEN Zhi; WANG Xin

doi:10.13296/j.1001-1609.hva.2020.03.023

您当前的位置：

首页 >

文章列表页 >

Risk Assessment Method of Bird Damages for Yunnan Power Grid Transmission Line

更新时间：2025-04-26

- Risk Assessment Method of Bird Damages for Yunnan Power Grid Transmission Line
- High VoltageApparatus Vol. 56, Issue 3, Pages: 156-163(2020)
- 作者机构：
  
  1. 云南电网有限责任公司电力科学研究院
  2. 上海交通大学电工与电子技术中心
- 作者简介：
- 基金信息：
- DOI：10.13296/j.1001-1609.hva.2020.03.023
  CLC： TM75
- Published：2020
- 稿件说明：
移动端阅览
[1]黄绪勇,沈志,王昕.云南电网输电线路鸟害故障风险评估方法[J].高压电器,2020,56(03):156-163.

HUANG Xuyong, SHEN Zhi, WANG Xin. Risk Assessment Method of Bird Damages for Yunnan Power Grid Transmission Line[J]. High voltageapparatus, 2020, 56(3): 156-163.
[1]黄绪勇,沈志,王昕.云南电网输电线路鸟害故障风险评估方法[J].高压电器,2020,56(03):156-163. DOI： 10.13296/j.1001-1609.hva.2020.03.023.

HUANG Xuyong, SHEN Zhi, WANG Xin. Risk Assessment Method of Bird Damages for Yunnan Power Grid Transmission Line[J]. High voltageapparatus, 2020, 56(3): 156-163. DOI： 10.13296/j.1001-1609.hva.2020.03.023.

摘要

近年来

鸟害故障在云南电网输电线路跳闸故障中所占的比例逐渐增高

已成为影响输电线路安全稳定运行的主要故障之一。文中通过收集云南电网2014—2016年3年来鸟害跳闸故障的历史数据

根据鸟害跳闸故障的地理特征以及杆塔结构特征

建立鸟害风险评估层次结构模型。采用专家调查法与模糊层次分析法相结合的综合评价方法

利用专家级调查法确定1级指标权重系数

利用模糊层次分析法确定2级指标权重系数。在模糊层次分析法中

利用鸡群优化算法对权重系数进行优化

降低数据处理复杂度

使权重系数求取更加准确。然后通过历史鸟害故障数据

进一步确定各2级指标取值

最终建立输电线路鸟害故障风险评估模型。最后

云南电网历史鸟害故障记录验证了所构建风险评估模型的准确性。

Abstract

In recent years

bird damage of transmission lines was gradually increased in Yunnan Power Grid

which has become one of the major faults affecting the safe and stable operation of transmission lines.Based on the historical data of bird damages in Yunnan Power Grid from 2014 to 2016

this paper builds a hierarchical model of bird damage risk assessment

which takes the geographical features of the faults and the structural characteristics of the tower into consideration.The expert evaluation method and the fuzzy analytic hierarchy process are combined to determine the weight coefficients of different evaluation index.In fuzzy analytic hierarchy process

the chicken swarm optimization algorithm is used to optimize the weight coefficients

which can reduce the complexity of data processing and make the weight coefficients more accurate.By analyzing historical bird damage data

the secondary indicators is further determined.Then a risk assessment model of bird damage in transmission lines is built.Finally

historical bird damage records of Yunnan Power Grid verified the accuracy of the established risk assessment model.

关键词

Keywords

references

Views

253

下载量

CSCD

Alert me when the article has been cited

提交

Tools

Publicity Resources

MEC Service Deployment Mechanism of Transmission Line Based on Solar Energy Harvesting Under Power Internet of Things

Simulation Study on the Influence of Electric Field of 500 kV Single Circuit Transmission Line on UAV

Design of an Energy Extraction Power Supply for Video Monitoring of Transmission Lines

Calculation of Potential Transfer Current for Equipotential Live Working of 1 000 kV Transmission Line Tension Tower

Dynamic Characteristics of Non-uniform Ice-shedding of Transmission Lines Under Non-uniform Icing

Related Author

YANG Jiuyong

JI Yuejie

CUI Mingshi

LU Xu

CUI Song

LI Xi

YAO Junwen

WU Yansong

Related Institution

Information & Telecommunication Branch Company, East Inner Mongolia Electric Power Co., Ltd.

Key Laboratory of Universal Wireless Communications, Ministry of Education, Beijing University of Posts and Telecommunications

East Inner Mongolia Electric Power Co., Ltd.

China Southern Power Grid General Aviation Co., Ltd.

Guangdong Power Grid Co., Ltd.

⁰