Analysis of Short-circuit Current Limiting Method in Shaping Substation

YANG Dan; LIU Jing; ZHONG Wei; ZOU Xin; HU Jiahua

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Analysis of Short-circuit Current Limiting Method in Shaping Substation

更新时间：2025-11-18

- Analysis of Short-circuit Current Limiting Method in Shaping Substation
- Vol. 39, Issue 5, Pages: 50-53(2019)
- 作者机构：
  
  国网湖南省电力有限公司
- 作者简介：
- 基金信息：
- DOI：
  CLC： TM713
- Published：2019
- 稿件说明：
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[1]杨丹,刘静,钟伟,邹鑫,胡家华.沙坪变电站短路电流限制方案分析[J].湖南电力,2019,39(05):50-53.

YANG Dan, LIU Jing, ZHONG Wei, et al. Analysis of Short-circuit Current Limiting Method in Shaping Substation[J]. 2019, 39(5): 50-53.
[1]杨丹,刘静,钟伟,邹鑫,胡家华.沙坪变电站短路电流限制方案分析[J].湖南电力,2019,39(05):50-53. DOI：

YANG Dan, LIU Jing, ZHONG Wei, et al. Analysis of Short-circuit Current Limiting Method in Shaping Substation[J]. 2019, 39(5): 50-53. DOI：

摘要

以湖南500 kV某变电站为例

分析了各种方案的短路电流限制效果、对电网结构及安全稳定水平的影响。运行中

需结合电网实际情况合理选择短路电流限制方案

在确保短路电流不超标的同时保证电网安全稳定水平和供电能力。

Abstract

Taking 500 kV Shaping substation as an example

this paper analyzes the limiting effect of various schemes

as well as the influence on the grid structure and security and stability level. Short-circuit current limiting method should be selected according to the actual situation of power system. On the basis of ensuring that the short circuit current does not exceed the standard

the security and stability level of the power grid and the power supply ability are guaranteed.

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Related Author

YANG Dan

ZOU Xin

LIU Jing

ZHONG Wei

SONG Junying

BIAN Hongyu

CUI Ting

JIANG Wenli

Related Institution

State Grid Hunan Electrical Power Company Limited

Central Division of China State Grid Corporation

State Grid Hunan Electric Power Company Limited Research Institute

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