Study on the Computer Simulation of Ferroresonance Overvoltage in 10kV Distribution System

WANG Liang; LI Wen-yi; SHI Wei

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Study on the Computer Simulation of Ferroresonance Overvoltage in 10kV Distribution System

更新时间：2025-04-26

- Study on the Computer Simulation of Ferroresonance Overvoltage in 10kV Distribution System
- High VoltageApparatus Issue 4, Pages: 269-271(2004)
- 作者机构：
  
  1. 西安交通大学电气工程学院
  2. 西安交通大学电气工程学院陕西西安710049
- 作者简介：
- 基金信息：
- DOI：
  CLC： TM864
- Published：2004
- 稿件说明：
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[1]王亮,李文艺,施围.10kV系统中铁磁谐振过电压的计算机仿真研究[J].高压电器,2004(04):269-271.

WANG Liang, LI Wen-yi, SHI Wei. Study on the Computer Simulation of Ferroresonance Overvoltage in 10kV Distribution System[J]. High voltageapparatus, 2004, (4): 269-271.
[1]王亮,李文艺,施围.10kV系统中铁磁谐振过电压的计算机仿真研究[J].高压电器,2004(04):269-271. DOI：

WANG Liang, LI Wen-yi, SHI Wei. Study on the Computer Simulation of Ferroresonance Overvoltage in 10kV Distribution System[J]. High voltageapparatus, 2004, (4): 269-271. DOI：

摘要

采用通用的电磁暂态计算程序EMTP

对某10kV系统中由电磁式电压互感器饱和引起的铁磁谐振过电压进行了计算机仿真计算研究

计算得到了消除该铁磁谐振的阻尼电阻值范围。同时介绍了利用EMTP分析铁磁谐振现象的一般方法。

Abstract

The ferroresonance overvoltage

which results from the electromagnetic potential transformer in a10kV distribu-tion system

is simulated and studied by the electromagnetic transient program（EMTP）.Then the ranges of resistance val-ue to restrict the ferroresonance are worked out.The method to analyze ferroresonances by using EMTP is also introduced in this paper.

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Related Author

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LIU Xinghua

GAO Yiyi

XIAN Riming

RONG Qingyu

XIE Tongping

ZHU Baojun

SHI Wei

Related Institution

State Grid Zibo Electric Power Supply Company

Shandong Huineng Electric Co.,Ltd.

College of Electrical and Electronic Engineering of Shandong University of Technology

西安交通大学陕西西安710049

Xi’an Jiaotong University

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