Application of Optimal Location Selection of SVC in Nanjing Power Network

XING Wei; DU Hongji

doi:10.14044/j.1674-1757.pcrpc.2014.01.004

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Application of Optimal Location Selection of SVC in Nanjing Power Network

更新时间：2024-09-14

- Application of Optimal Location Selection of SVC in Nanjing Power Network
- POWER CAPACITOR & REACTIVE POWER COMPENSATION Vol. 35, Issue 1, Pages: 16-20(2014)
- 作者机构：
  
  南京理工大学自动化学院
- 作者简介：
- 基金信息：
- DOI：10.14044/j.1674-1757.pcrpc.2014.01.004
  CLC： TM761.12
- Published：2014，
- 稿件说明：
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[1]邢巍,都洪基.SVC最优选址在南京电网中的应用[J].电力电容器与无功补偿,2014,35(01):16-20.

XING WEI, DU HONGJI. Application of Optimal Location Selection of SVC in Nanjing Power Network. [J]. Power capacitor & reactive power compensation, 2014, 35(1): 16-20.
[1]邢巍,都洪基.SVC最优选址在南京电网中的应用[J].电力电容器与无功补偿,2014,35(01):16-20. DOI： 10.14044/j.1674-1757.pcrpc.2014.01.004.

XING WEI, DU HONGJI. Application of Optimal Location Selection of SVC in Nanjing Power Network. [J]. Power capacitor & reactive power compensation, 2014, 35(1): 16-20. DOI： 10.14044/j.1674-1757.pcrpc.2014.01.004.

摘要

从电力系统潮流分布的角度来看

SVC是一种反馈式的补偿措施

它在电力系统方面的影响可以认为是对相关变量空间的一种拓扑变换

从而等价性地保全电力系统的局部拓扑

因此

如何选择SVC的安装地点就非常重要。通过模态分析方法计算出各负荷母线的母线参与因子

并通过母线参与因子大小确定薄弱母线与薄弱区域

从而确定SVC的最佳安装地点。并将此方法应用于提高南京实际电网的静态电压稳定性

从而为SVC安装地点的选择提供理论基础与应用参考。

Abstract

From the perspective of power flow distribution

SVC is a kind of feedback compensation measures. Its influence can be deemed as a kind of space topology transform of the relevant variables

thus

equivalently assuring partial topology of power system. Therefore

it is very important on how to select installation location of SVC. The bus participation factor of each load busbar is calculated through modal analysis

the weak busbar and area are determined through magnitude of busbar participation factor

thus determining optimal installation location of SVC. Moreover

this method is used to improve static voltage stability of Nanjing power network

thus providing theoretical basis and application reference on the selecting installation location of SVC.

关键词

SVC模态分析法母线参与因子南京电网静态电压稳定

Keywords

SVCmodal analysisbusbar participation factornanjing power networkstatic voltage stability

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