Determination of Traveling Wave Velocity Using Single-phase Auto-reclosure

Hu Xin Chen Hao

English Version Reader LoginJournal Login

您当前的位置：

首页 >

文章列表页 >

Determination of Traveling Wave Velocity Using Single-phase Auto-reclosure

更新时间：2025-11-18

- Determination of Traveling Wave Velocity Using Single-phase Auto-reclosure
- Issue 1, Pages: 1-3+14(2006)
- 作者机构：
  
  1. 四川大学电气信息学院
  2. 四川大学电气信息学院四川成都610064
- 作者简介：
- 基金信息：
- DOI：
  CLC： TM755
- Published：2006
- 稿件说明：
移动端阅览
[1]胡鑫,陈皓.利用单相自动重合闸确定行波测距的波速[J].四川电力技术,2006(01):1-3+14.

Hu Xin Chen Hao. Determination of Traveling Wave Velocity Using Single-phase Auto-reclosure[J]. 2006, (1): 1-3+14.
[1]胡鑫,陈皓.利用单相自动重合闸确定行波测距的波速[J].四川电力技术,2006(01):1-3+14. DOI：

Hu Xin Chen Hao. Determination of Traveling Wave Velocity Using Single-phase Auto-reclosure[J]. 2006, (1): 1-3+14. DOI：

摘要

行波故障测距系统中的行波波速测量的准确性在一定程度上影响了行波测距的精度

文章在对影响行波波速测量准确性的因素、行波波速对测距精度的影响及现有行波波速测量方法进行分析的基础上

提出一种输电线路发生单相接地故障时利用单相自动重合闸产生的行波在线测量线路行波波速的方案

实现了行波波速的在线测量和调整。理论分析和仿真均表明

该方法实现简单

对提高行波故障测距精度有一定的效果。

Abstract

In fault location system based on traveling wave

the measurement accuracy of traveling wave velocity has influenced the accuracy of fault location to a certain extent.On the basis of analyzing the factors influencing the measurement accuracy of traveling wave velocity

the influence of traveling wave velocity on fault location accuracy and existing measuring methods of traveling wave velocity

using the wave of single-phase auto-reclosure to measure the traveling wave velocity is proposed for single-phase grounding fault on the transmission line

thus

the online measurement and adjustment of traveling wave velocity has been implemented.Both theoretical analysis and simulation indicate that the proposed method is easy to implement and it is effective for the improvement of fault location accuracy based on traveling wave.

关键词

Keywords

references

Views

131

下载量

CSCD

Alert me when the article has been cited

提交

Tools

Publicity Resources

Discussion on Measuring Method for Power-frequency Ground Resistance of Transmission Line Poles and Towers

Lightning-stroke Trip-out Analysis of 220kV Jiang-Long East Transmission Line

Measurement and Analysis on Power-frequency Parameters of Overhead Transmission Line

Environmental Design of Transmission Line

Related Author

Du Yang Li Longjiang

李龙江

Zhao Qiang

Xu Zhongzhu

Wang Gaoyi

Related Institution

达州电业局

达州电业局四川达州635000

宜宾电业局

海南电力试验研究所

海南电力设计研究院

AI问答

⁰