Reactive Power Control Strategy Considering Transient Voltage Stability of Wind Farms

LIU Hongzheng; FAN Yanfang; ZHONG Xian

doi:10.14044/j.1674-1757.pcrpc.2017.03.030

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Reactive Power Control Strategy Considering Transient Voltage Stability of Wind Farms

更新时间：2024-09-14

- Reactive Power Control Strategy Considering Transient Voltage Stability of Wind Farms
- POWER CAPACITOR & REACTIVE POWER COMPENSATION Vol. 38, Issue 3, Pages: 167-172(2017)
- 作者机构：
  
  1. 新疆大学电气工程学院
  2. 国网湖南省电力公司常德供电分公司
- 作者简介：
- 基金信息：
- DOI：10.14044/j.1674-1757.pcrpc.2017.03.030
  CLC： TM614;TM714.3
- Published：2017，
- 稿件说明：
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[1]刘红政,樊艳芳,钟显.考虑风电场暂态电压稳定的无功控制策略[J].电力电容器与无功补偿,2017,38(03):167-172.

LIU HONGZHENG, FAN YANFANG, ZHONG XIAN. Reactive Power Control Strategy Considering Transient Voltage Stability of Wind Farms. [J]. Power capacitor & reactive power compensation, 2017, 38(3): 167-172.
[1]刘红政,樊艳芳,钟显.考虑风电场暂态电压稳定的无功控制策略[J].电力电容器与无功补偿,2017,38(03):167-172. DOI： 10.14044/j.1674-1757.pcrpc.2017.03.030.

LIU HONGZHENG, FAN YANFANG, ZHONG XIAN. Reactive Power Control Strategy Considering Transient Voltage Stability of Wind Farms. [J]. Power capacitor & reactive power compensation, 2017, 38(3): 167-172. DOI： 10.14044/j.1674-1757.pcrpc.2017.03.030.

摘要

基于哈密地区风电场内无功设备的动态补偿和物理分布特性

提出了一种综合考虑动态无功补偿设备和双馈风力发电机组协调控制无功出力的集群风电场暂态电压稳定的控制策略。算例分析的仿真结果表明

所提的无功暂态控制策略在满足风电场接入并网点暂态电压稳定的同时

能使得无功补偿设备补偿无功裕度更大

集电线上各风机的机端暂态电压裕度更均衡。

Abstract

In this paper

a kind of control strategy for the transient voltage stability of cluster wind farm is proposed based on the comprehensive consideration of dynamic reactive power compensation equipment double feed wind generating unit to coordinate and control reactive output on the basis of both dynamic compensation and physical distribution feature of the reactive power equipment in the wind farm of Hami region in Xinjiang. It is shown by the simulation result of the calculation analysis that the proposed reactive power control strategy can

in the time of meeting transient voltage stability of the wind farm which is connected to the network point

also make the reactive power margin of the reactive compensation equipment bigger and the transient voltage margin at the terminal of each fan more balanced.

关键词

集群风电场暂态电压无功补偿协调控制

Keywords

wind farms clustertransient voltagereactive power compensationcoordinated control

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