SSO Characteristics of Doubly Fed Wind Farm Integrated by Hybrid Series Compensator

ZHU Xinyao; ZHAO Jingbo; LIU Jiankun; ZHOU Qian; YUAN Yubo; JIN Meng

doi:10.13296/j.1001-1609.hva.2019.05.030

您当前的位置：

首页 >

文章列表页 >

SSO Characteristics of Doubly Fed Wind Farm Integrated by Hybrid Series Compensator

更新时间：2025-04-26

- SSO Characteristics of Doubly Fed Wind Farm Integrated by Hybrid Series Compensator
- High VoltageApparatus Vol. 55, Issue 5, Pages: 194-200(2019)
- 作者机构：
  
  1. 国网江苏省电力有限公司电力科学研究院
  2. 南京师范大学电气与自动化工程学院
  3. 江苏省电力试验研究有限公司
  4. 国网江苏省电力有限公司检修分公司
- 作者简介：
- 基金信息：
- DOI：10.13296/j.1001-1609.hva.2019.05.030
  CLC： TM614;TM712
- Published：2019
- 稿件说明：
移动端阅览
[1]朱鑫要,赵静波,刘建坤,周前,袁宇波,金梦.双馈风电场经混合串补外送系统次同步振荡特性[J].高压电器,2019,55(05):194-200.

ZHU Xinyao, ZHAO Jingbo, LIU Jiankun, et al. SSO Characteristics of Doubly Fed Wind Farm Integrated by Hybrid Series Compensator[J]. High voltageapparatus, 2019, 55(5): 194-200.
[1]朱鑫要,赵静波,刘建坤,周前,袁宇波,金梦.双馈风电场经混合串补外送系统次同步振荡特性[J].高压电器,2019,55(05):194-200. DOI： 10.13296/j.1001-1609.hva.2019.05.030.

ZHU Xinyao, ZHAO Jingbo, LIU Jiankun, et al. SSO Characteristics of Doubly Fed Wind Farm Integrated by Hybrid Series Compensator[J]. High voltageapparatus, 2019, 55(5): 194-200. DOI： 10.13296/j.1001-1609.hva.2019.05.030.

摘要

运行经验表明

双馈风机（doubly fed induction generator

DFIG）经串联补偿线路外送系统存在发生次同步振荡（subsynchronous oscillation

SSO）的风险。文中给出了由静止同步串联补偿器（static synchronous series compensator

SSSC）和固定电容器组成的混合串补装置结构及控制策略

设计了串联型柔性交流输电装置次同步频段阻抗特性仿真测试方法

并分析了SSSC的次同步频段阻抗特性及DFIG经混合串补外送系统的SSO特性。分析结果表明

SSSC的次同步频段等效电抗和等效电阻均为正

且系统的SSO阻尼随混合串联补偿中SSSC占比、补偿阻抗及补偿电压的增大而增大。文中研究成果可为大规模风电外送系统的规划设计和运行提供指导和参考。

Abstract

According to the practical operating experience

wind farms with DFIG（doubly fed induction generator） integrated by series compensated AC transmission lines are confronting with the problem of SSO（subsynchronous oscillation）. In this paper

the configuration and control strategy of hybrid series compensator composed by SSSC（static synchronous series compensator） and fixed capacitor are proposed

and testing method for subsynchronous frequency equivalent impedance of series FACTS is presented as well. Consequently

subsynchronous frequency impedance characteristics of SSSC are analyzed

and SSO characteristics of DFIG integrated by hybrid series compensator are studied. The results reveal that the subsynchronous frequency equivalent impedance of SSSC is positive

and the SSO damping is larger with higher proportion of SSSC in hybrid series compensator;in addition

the SSO damping is larger with larger compensation impedance or voltage of SSSC. The research is helpful for the planning and operating of the power system with large scale wind farm integrated.

关键词

Keywords

references

Views

111

下载量

CSCD

Alert me when the article has been cited

提交

Tools

Publicity Resources

Research on Hybrid Series Compensation for Suppression of SSO in Doubly Fed Wind Farm

Analysis of Influencing Factors of Subsynchronous Oscillation in Large-scale Direct-driven Wind Farm

Analysis of Subsynchronous Oscillation of Large Scale Doubly Fed Farm Based on SVC

Cause Analysis on Subsynchronous Oscillation in Large-scale Doubly-fed Wind Farm

Related Author

ZHU Xinyao

DENG Wangbo

WANG Haiyun

CHANG Xiqiang

GUO Xiaolong

CHANG Xiqiang

GUO Xiaolong

Related Institution

Jiangsu Electric Power Research Institute Corporation Limited

School of Electric Engineering,Xinjiang University

Maintenance Company of Shaanxi Electric Power Company

Xinjiang Electric Power Dispatching Control Center

Xinjiang Electric Power Dispatching Control Eenter

⁰