Study on Online Monitoring Algorithm of Internal Fuse Power Capacitor Based on Steady Current

LIU Zhiyuan; SHI Lei; WEI Peng; GONG Peng

doi:10.14044/j.1674-1757.pcrpc.2018.05.0010

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Study on Online Monitoring Algorithm of Internal Fuse Power Capacitor Based on Steady Current

更新时间：2024-09-14

- Study on Online Monitoring Algorithm of Internal Fuse Power Capacitor Based on Steady Current
- POWER CAPACITOR & REACTIVE POWER COMPENSATION Vol. 39, Issue 5, Pages: 56-59(2018)
- 作者机构：
  
  1. 国网宁夏电力公司检修公司
  2. 2. 西安智乾电气设备有限公司
- 作者简介：
- 基金信息：
- DOI：10.14044/j.1674-1757.pcrpc.2018.05.0010
  CLC： TM53
- Published：2018，
- 稿件说明：
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[1]刘志远,史磊,韦鹏,龚鹏.基于稳态电流的内熔丝电力电容器在线监测算法的研究[J].电力电容器与无功补偿,2018,39(05):56-59.

LIU ZHIYUAN, SHI LEI, WEI PENG, et al. Study on Online Monitoring Algorithm of Internal Fuse Power Capacitor Based on Steady Current. [J]. Power capacitor & reactive power compensation, 2018, 39(5): 56-59.
[1]刘志远,史磊,韦鹏,龚鹏.基于稳态电流的内熔丝电力电容器在线监测算法的研究[J].电力电容器与无功补偿,2018,39(05):56-59. DOI： 10.14044/j.1674-1757.pcrpc.2018.05.0010.

LIU ZHIYUAN, SHI LEI, WEI PENG, et al. Study on Online Monitoring Algorithm of Internal Fuse Power Capacitor Based on Steady Current. [J]. Power capacitor & reactive power compensation, 2018, 39(5): 56-59. DOI： 10.14044/j.1674-1757.pcrpc.2018.05.0010.

摘要

本文分析了内熔丝电容器内部元件击穿后的参数变化

通过一种对电容器的稳态电流状态量算法

判断出故障电容器。利用Matlab Simulink进行仿真

结果显示

该算法是可以识别出该故障电容器出现内部的元件击穿现象。

Abstract

In this paper

parameter variation of internal element in the internal fuse capacitor is analyzedand the faulty capacitor is judged through a kind of state variable algorithms for the steady current of capaci-tor. The simulation is performed by Matlab Simulink

showing that the algorithm can identify the break-down of internal element of the faulty capacitor.

关键词

电力电容器稳态电流在线监测算法

Keywords

power capacitorsteady currentonline monitoringalgorithm

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