The Modeling and Simulation of the Very Fast Transients in the GIS Primary Circuits

ZHANG Zhong-yuan1; GAO Shu-guo1; LI Chun-yan2

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The Modeling and Simulation of the Very Fast Transients in the GIS Primary Circuits

更新时间：2025-04-26

- The Modeling and Simulation of the Very Fast Transients in the GIS Primary Circuits
- High VoltageApparatus Issue 6, Pages: 401-403+409(2006)
- 作者机构：
  
  1. 华北电力大学电气与电子工程学院
  2. 华北电力大学机械工程学院
- 作者简介：
- 基金信息：
- DOI：
  CLC： TM864
- Published：2006
- 稿件说明：
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[1]张重远,高树国,李春燕.三相分体式GIS一次系统VFTO的建模与计算[J].高压电器,2006(06):401-403+409.

ZHANG Zhong-yuan1, GAO Shu-guo1, LI Chun-yan2. The Modeling and Simulation of the Very Fast Transients in the GIS Primary Circuits[J]. High voltageapparatus, 2006, (6): 401-403+409.
[1]张重远,高树国,李春燕.三相分体式GIS一次系统VFTO的建模与计算[J].高压电器,2006(06):401-403+409. DOI：

ZHANG Zhong-yuan1, GAO Shu-guo1, LI Chun-yan2. The Modeling and Simulation of the Very Fast Transients in the GIS Primary Circuits[J]. High voltageapparatus, 2006, (6): 401-403+409. DOI：

摘要

对GIS一次系统元件的建模方法进行了总结与讨论

根据实际情况对部分元件的模型进行了修正。用EMTP建立了一实际110 kV GIS一次系统的计算模型

并对特快速暂态过电压和接地导体上的暂态电流进行了仿真计算。计算结果与实测结果进行了比较

验证了模型的有效性和仿真计算的可行性。

Abstract

The Modeling methods for elements in the primary circuit of gas insulated substation are discussed and summarized.Some elements’ models are modified according to the practical conditions.The EMTP is used to set up the computation model of the primary circuit of an 110 kV GIS

the very fast transient overvoltage and transient currents（on the grounding conductor） are calculated.Comparing with the practical test results

the simulation model is proved effective and feasible.

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