Review on the Arcing Model for Disconnectors in the Calculation of VFTO

TIAN Yun 1; WU Xi-xiu 2; ZHANG Huan 3

doi:10.13296/j.1001-1609.hva.2013.05.020

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Review on the Arcing Model for Disconnectors in the Calculation of VFTO

更新时间：2025-04-26

- Review on the Arcing Model for Disconnectors in the Calculation of VFTO
- High VoltageApparatus Vol. 49, Issue 5, Pages: 106-113(2013)
- 作者机构：
  
  1. 华中科技大学强电磁工程与新技术国家重点实验室
  2. 武汉理工大学自动化学院
  3. 湖南省电力公司超高压管理局
- 作者简介：
- 基金信息：
- DOI：10.13296/j.1001-1609.hva.2013.05.020
  CLC： TM564.1
- Published：2013
- 稿件说明：
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[1]田芸,吴细秀,张欢.VFTO计算中隔离开关燃弧模型探究[J].高压电器,2013,49(05):106-113.

TIAN Yun 1, WU Xi-xiu 2, ZHANG Huan 3. Review on the Arcing Model for Disconnectors in the Calculation of VFTO[J]. High voltageapparatus, 2013, 49(5): 106-113.
[1]田芸,吴细秀,张欢.VFTO计算中隔离开关燃弧模型探究[J].高压电器,2013,49(05):106-113. DOI： 10.13296/j.1001-1609.hva.2013.05.020.

TIAN Yun 1, WU Xi-xiu 2, ZHANG Huan 3. Review on the Arcing Model for Disconnectors in the Calculation of VFTO[J]. High voltageapparatus, 2013, 49(5): 106-113. DOI： 10.13296/j.1001-1609.hva.2013.05.020.

摘要

为更准确的计算气体绝缘开关站（GIS）中的特快速暂态过电压（VFTO）

笔者总结了国内外几种典型的隔离开关燃弧模型

包括线性电阻模型、时变电阻模型、分段电阻模型、黑盒模型和火花电阻模型等。对各种模型的优缺点进行了分析比较

指出燃弧建模过程不但要考虑电压等级、气体介质和隔离开关结构等因素的影响

还应在选择合理击穿判据的基础上将单次燃弧模型与多次燃弧过程结合起来。

Abstract

In order to improve the simulation precision of VFTO in GIS

this paper presents an overview on arcing models of disconnector（DS）

including linear resistor model

time-varying resistor model

segmental model

black box model

spark resistor model and so forth.Modeling techniques of these models were discussed and the limitations of different arc models were also analyzed.Finally the paper indicates that factors such as voltage level

gas medium

structure of DS should be taken into consideration during modeling process

and then the single arcing model should be applied to the multi-reignition process in the basis of the reasonable criteria of breakdown as well.

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Related Institution

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

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School of Electrical Engineering,Xi’an Jiaotong University

西安西开高压电气股份有限公司陕西西安710077

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