Study on Transmission Lines’ State Assessment Based on Skeleton Parameter Set

SONG Yunhai; LI Jinwei; CHEN Yue; WANG Qi; CHANG An

doi:10.13296/j.1001-1609.hva.2017.04.017

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Study on Transmission Lines’ State Assessment Based on Skeleton Parameter Set

更新时间：2025-04-26

- Study on Transmission Lines’ State Assessment Based on Skeleton Parameter Set
- High VoltageApparatus Vol. 53, Issue 4, Pages: 100-106(2017)
- 作者机构：
  
  南方电网超高压输电公司检修试验中心
- 作者简介：
- 基金信息：
- DOI：10.13296/j.1001-1609.hva.2017.04.017
  CLC： TM75
- Published：2017
- 稿件说明：
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[1]宋云海,李晋伟,陈岳,王奇,常安.基于简约参数集的输电线路状态评价方法研究[J].高压电器,2017,53(04):100-106.

SONG Yunhai, LI Jinwei, CHEN Yue, et al. Study on Transmission Lines’ State Assessment Based on Skeleton Parameter Set[J]. High voltageapparatus, 2017, 53(4): 100-106.
[1]宋云海,李晋伟,陈岳,王奇,常安.基于简约参数集的输电线路状态评价方法研究[J].高压电器,2017,53(04):100-106. DOI： 10.13296/j.1001-1609.hva.2017.04.017.

SONG Yunhai, LI Jinwei, CHEN Yue, et al. Study on Transmission Lines’ State Assessment Based on Skeleton Parameter Set[J]. High voltageapparatus, 2017, 53(4): 100-106. DOI： 10.13296/j.1001-1609.hva.2017.04.017.

摘要

为提升对输电线路状态评价的准确、全面、可靠性

开展输电线路状态检修和智能化运行维护

提出了一种基于简约参数集的输电线路状态评价方法。该方法结合南方电网现有的输电线路评价导则、规程规范、缺陷库等

提取输电线路状态基础参数体系

在此基础上

构建了能够表征输电线路状态的简约参数集

以此作为输电线路状态评价的参量来源。通过对南方电网某500 k V输电线路进行实例验证

并将评价结果与现有导则进行对比

验证了该方法的有效性和准确性

大大提升了状态评价的效率。

Abstract

To promote the exact

overall

reliable assessment of transmission line state

and to carry out transmission line maintenance and intelligent operation and maintenance

the transmission lines’ state assessment based on skeleton parameter set is present. The study combines the existing transmission lines’ evaluation guideline

regulations and standard

defect bases specified by CSG

the fundamental parameter system of transmission lines’ state is extracted. On the basis

this paper constructs the skeleton parameter set of transmission lines’ state

which is as the parameter source of the state assessment of transmission lines

and combines a 500 k V transmission line in CSG to carry out example verification. This method verifies the effectiveness and accuracy

and promotes the efficiency of state assessment greatly.

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Related Institution

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