Optimal Configuration Method of SVG Based on Transient Voltage Recovery Characteristics

WANG Ding; SHI Hui; SHEN Yangwu; CUI Ting; HU Zhen; GUO Hu

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Optimal Configuration Method of SVG Based on Transient Voltage Recovery Characteristics

更新时间：2025-11-18

- Optimal Configuration Method of SVG Based on Transient Voltage Recovery Characteristics
- Vol. 39, Issue 5, Pages: 31-35(2019)
- 作者机构：
  
  1. 国网湖南省电力有限公司电力科学研究院
  2. 国网湖南省电力有限公司
- 作者简介：
- 基金信息：
- DOI：
  CLC： TM761.12;TM712
- Published：2019
- 稿件说明：
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[1]王玎,石辉,沈阳武,崔挺,胡臻,呙虎.基于暂态电压恢复特性的SVG无功补偿装置优化配置方法[J].湖南电力,2019,39(05):31-35.

WANG Ding, SHI Hui, SHEN Yangwu, et al. Optimal Configuration Method of SVG Based on Transient Voltage Recovery Characteristics[J]. 2019, 39(5): 31-35.
[1]王玎,石辉,沈阳武,崔挺,胡臻,呙虎.基于暂态电压恢复特性的SVG无功补偿装置优化配置方法[J].湖南电力,2019,39(05):31-35. DOI：

WANG Ding, SHI Hui, SHEN Yangwu, et al. Optimal Configuration Method of SVG Based on Transient Voltage Recovery Characteristics[J]. 2019, 39(5): 31-35. DOI：

摘要

以湖南电网为例

基于PSASP的时域仿真结果

分析了SVG的布点位置对电网暂态电压恢复特性的影响。仿真结果表明

受湖南电网负荷分布特性的影响

分布式SVG配置于湘东和湘南地区对电网具有较好的电压支撑效果;此外

仿真结果还表明

SVG配置在220 kV变电站的低压侧对湖南电网暂态电压恢复特性的提升效果要优于将其配置在500 kV变电站的低压侧。

Abstract

Taking Hunan Power Grid as an example

this paper studies the influence of the position of SVG on the transient voltage recovery characteristics based on the time domain simulation results of PSASP. The simulation results show that the distributed SVG configuration in east Hunan and south Hunan has better voltage support effect due to the load distribution characteristics of Hunan power grid. In addition

the simulation results also show that SVG which deployed on the low voltage side of 220 kV substation has better transient voltage recovery characteristics than that of 500 kV substation.

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Related Author

ZUO Jian

ZHANG Bin

ZHOU Nianguang

GUO Hu

XIANG Meng

LI Shengqing

WEN Yanxi

ZHENG Jian

Related Institution

State Grid Hunan Electric power Corporation Research Institute

School of Electrical and Information Engineering, Hunan University of Technology

State Grid Changsha Power Supply Company

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