Calculation Method of SVG Reference Current Based on CPC Theory

WANG Yiying; LIU Jiangong; LIU Yang

doi:10.14044/j.1674-1757.pcrpc.2016.03.007

您当前的位置：

首页 >

文章列表页 >

Calculation Method of SVG Reference Current Based on CPC Theory

更新时间：2024-09-14

- Calculation Method of SVG Reference Current Based on CPC Theory
- POWER CAPACITOR & REACTIVE POWER COMPENSATION Vol. 37, Issue 3, Pages: 30-34(2016)
- 作者机构：
  
  中国矿业大学,北京
- 作者简介：
- 基金信息：
- DOI：10.14044/j.1674-1757.pcrpc.2016.03.007
  CLC： TM761.12
- Published：2016，
- 稿件说明：
移动端阅览
[1]王毅颖,刘建功,刘扬.基于CPC理论的SVG参考电流计算方法[J].电力电容器与无功补偿,2016,37(03):30-34.

WANG YIYING, LIU JIANGONG, LIU YANG. Calculation Method of SVG Reference Current Based on CPC Theory. [J]. Power capacitor & reactive power compensation, 2016, 37(3): 30-34.
[1]王毅颖,刘建功,刘扬.基于CPC理论的SVG参考电流计算方法[J].电力电容器与无功补偿,2016,37(03):30-34. DOI： 10.14044/j.1674-1757.pcrpc.2016.03.007.

WANG YIYING, LIU JIANGONG, LIU YANG. Calculation Method of SVG Reference Current Based on CPC Theory. [J]. Power capacitor & reactive power compensation, 2016, 37(3): 30-34. DOI： 10.14044/j.1674-1757.pcrpc.2016.03.007.

摘要

在电网的电能质量治理中

静止无功发生器等开关补偿设备得到广泛应用

而参考电流的计算是影响其补偿效果的一个重要因素。本文结合电流物理分量理论提出1种SVG参考电流计算的新方法。该方法引入了与电流分量相关联的权重因子

从而可以将这些独立的电流分量灵活地组合

计算出SVG不同补偿目标下的参考电流

同时可以在SVG容量受限时依据电网的实际情况实现选择性的补偿目标

并且实现补偿目标的在线转换。仿真和实验验证了该方法的可行性。

Abstract

In the power quality control of power grid

such switching compensation devices as static var generators are used widely and the calculation of reference current is an important factor affecting its compensation efficiency. In this paper

a kind of new method for calculating SVG reference current is proposed with combination of currents’ physical components. In the method

weight factor related to the current component is introduced

thus those independent current component can be combined flexibly to calculate reference current of SVG at different compensation target and

at the same time

selective compensation target can be achieved as per actual condition of power grid when SVG capacity is limited and the on-line conversion of the compensation target can be achieved. The feasibility of the method is verified by the simulation and experiment.

关键词

参考电流电流物理分量权重因子

Keywords

reference currentcurrent’s physical componentsweight factor

references

Views

下载量

CSCD

Alert me when the article has been cited

提交

Tools

Publicity Resources

Kalman Parallel Power Active Filter Supplemented with Particle Swarm Optimization Algorithm

Related Author

YANG Xiaoxiao

SU Shiping

YU Xuewen

WANG Hongbiao

HU Yajie

LIU Zhihao

OUYANG Zhenyu

Related Institution

School of Electrical Engineering,Changsha University of Science and Technology

⁰