Study on Application of Arcing Protective System Faults Based on Multiple Information Fusion

YANG Jian-hong; ZHANG Ren-cheng; DU Jian-hua

您当前的位置：

首页 >

文章列表页 >

Study on Application of Arcing Protective System Faults Based on Multiple Information Fusion

更新时间：2025-04-26

- Study on Application of Arcing Protective System Faults Based on Multiple Information Fusion
- High VoltageApparatus Issue 3, Pages: 194-196(2007)
- 作者机构：
  
  1. 华侨大学机电及自动化学院
  2. 华侨大学机电及自动化学院福建泉州362021
- 作者简介：
- 基金信息：
- DOI：
  CLC： TM774
- Published：2007
- 稿件说明：
移动端阅览
[1]杨建红,张认成,杜建华.基于多信息融合的故障电弧保护系统的应用研究[J].高压电器,2007(03):194-196.

YANG Jian-hong, ZHANG Ren-cheng, DU Jian-hua. Study on Application of Arcing Protective System Faults Based on Multiple Information Fusion[J]. High voltageapparatus, 2007, (3): 194-196.
[1]杨建红,张认成,杜建华.基于多信息融合的故障电弧保护系统的应用研究[J].高压电器,2007(03):194-196. DOI：

YANG Jian-hong, ZHANG Ren-cheng, DU Jian-hua. Study on Application of Arcing Protective System Faults Based on Multiple Information Fusion[J]. High voltageapparatus, 2007, (3): 194-196. DOI：

摘要

在以故障电弧弧声、弧光、短路电流为表征信息的基础上

提出了一种新的电弧保护方案。以发生燃弧之前的弧声为判据

建立了故障电弧预警机制;以燃弧伴生信号弧光、短路电流为判据

建立了故障电弧的报警机制。实验表明

该系统可以对开关柜的故障电弧起到双重保护作用。

Abstract

This paper mentioned a new method for the monitor system of arcing fault based on the characterization information of sound arc

arc and short-circuit current.The process of arcing fault protection was separated in two stages.First

arcing sound appeared before it burning

the system sent out early warning at once.If the fault was not precluded in time

then arcing light and short-circuit current would occur

meanwhile the system would send out warning.Second

the experimental platform was created

and its average amplitude frequency spectrum was calculated.The wave peak of arcing light and short-circuit current were detected

and appropriate threshold values were established by experiment.Experiment proves that the system can do double protection to arcing fault.

关键词

Keywords

references

Views

328

下载量

CSCD

Alert me when the article has been cited

提交

Tools

Publicity Resources

Recognition of Flashover Fault on the Iced Insulator Based on Frame Segmentation and Wavelet Technology for Leakage Current

Intelligent Early-warning System for Preserving Transmission Line from External Damage

Review on Research Progress in Early Warning Methods for Typhoon Disaster of Transmission and Distribution Lines

Early Warning Method of Iced Transmission Line Galloping Based on Risk Coefficient

Related Author

LI Jian-qi3

NIE Yun2

HU Xiang-yang2

WU Zheng-qiu1

ZHONG Hao1

ZHOU Ye1

LI Yi1

ZHANG Ye

Related Institution

College of Electrical & Information Engineering,Hunan University

Zhangjiajie Electric Power Bureau of Hunan Power Grid

Central South University of Forestry & Technology

College of Electrics and Information,Xi’an Polytechnic University

Electric Power Research Institute of State Grid Fujian Electric Power Co.,Ltd.

⁰