Arrester Resistive Current Measuring System Based on Wireless Synchronization

SONG Hui1; SHENG Ge-hao1; WANG Chuan-qing2; SUN Jing2; LI Xiao-bo2; JIANG Xiu-chen1

doi:10.13296/j.1001-1609.hva.2012.05.019

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Arrester Resistive Current Measuring System Based on Wireless Synchronization

更新时间：2025-04-26

- Arrester Resistive Current Measuring System Based on Wireless Synchronization
- High VoltageApparatus Vol. 48, Issue 5, Pages: 49-55(2012)
- 作者机构：
  
  1. 上海交通大学电气工程系
  2. 山东电力集团公司德州供电公司
- 作者简介：
- 基金信息：
- DOI：10.13296/j.1001-1609.hva.2012.05.019
  CLC： TM862
- Published：2012
- 稿件说明：
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[1]宋辉,盛戈皞,王传庆,孙京,李晓博,江秀臣.基于无线同步的避雷器阻性电流测量系统[J].高压电器,2012,48(05):49-55.

SONG Hui1, SHENG Ge-hao1, WANG Chuan-qing2, et al. Arrester Resistive Current Measuring System Based on Wireless Synchronization[J]. High voltageapparatus, 2012, 48(5): 49-55.
[1]宋辉,盛戈皞,王传庆,孙京,李晓博,江秀臣.基于无线同步的避雷器阻性电流测量系统[J].高压电器,2012,48(05):49-55. DOI： 10.13296/j.1001-1609.hva.2012.05.019.

SONG Hui1, SHENG Ge-hao1, WANG Chuan-qing2, et al. Arrester Resistive Current Measuring System Based on Wireless Synchronization[J]. High voltageapparatus, 2012, 48(5): 49-55. DOI： 10.13296/j.1001-1609.hva.2012.05.019.

摘要

避雷器的阻性电流是反应避雷器状态的重要标志之一

传统的避雷器阻性电流测量方法存在着安全隐患。笔者提出一种阻性电流的无线测量方法

具有现场接线简单、适用于在线监测等特点。通过基于IEEE 1588定义的精确时间协议的算法解决了无线同步测量的问题

实验测试证明该方法满足避雷器阻性电流测量的精度要求。

Abstract

The resistive current of an arrester is an important index of its status

however the conventional arrester resistive current measurement method has potential hazard in safety.This paper presents a wireless resistive current measurement method

which has such features as simple field wiring and online monitoring suitability.And the problem of wireless synchronous measurement is solved by the algorithm based on the IEEE 1588 Precision Time Protocol.Experimental results show that the present method meets the accuracy requirement for resistive current measurement.

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