Study on Oscillations of Power-electronized Power System and Their Mitigation Schemes

JIANG Qirong; WANG Liang; XIE Xiaorong

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Study on Oscillations of Power-electronized Power System and Their Mitigation Schemes

更新时间：2025-12-08

- Study on Oscillations of Power-electronized Power System and Their Mitigation Schemes
- Vol. 43, Issue 4, Pages: 1057-1066(2017)
- 作者机构：
  
  1. 清华大学电机工程与应用电子技术系
  2. 北京理工大学自动化学院
- 作者简介：
- 基金信息：
- DOI：
  CLC：
- Published Online：10 April 2017，
  
  Published：2017
- 稿件说明：
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JIANG Qirong, WANG Liang, XIE Xiaorong. Study on Oscillations of Power-electronized Power System and Their Mitigation Schemes[J]. 2017, 43(4): 1057-1066.
DOI：

JIANG Qirong, WANG Liang, XIE Xiaorong. Study on Oscillations of Power-electronized Power System and Their Mitigation Schemes[J]. 2017, 43(4): 1057-1066. DOI：

摘要

随着电力电子装置在电力系统中的大量应用

电力系统电力电子化的趋势越来越明显。电力电子设备引起系统振荡的问题逐步显现

现已成为影响系统稳定运行的重要因素。对电力电子化电力系统出现的各种振荡问题进行了探讨

分析了系统振荡的发生机理。在此基础上

研究了电力电子化电力系统振荡的抑制方法

仿真与部分实际应用成果表明提出的解决方案可以有效地抑制振荡。为分析和抑制电力电子化电力系统的各类振荡提供了参考。

Abstract

With the extensive application of power electronic devices in power systems

there is a growing trend that the power systems have been power-electronized. Oscillation of power systems caused by power electronic devices is gradually emerging

and has become an important factor that affects the stability of power system. This paper discusses several types of oscillations in power-electronized power systems

and analyzes the mechanisms of these oscillations. On this basis

mitigation scheme of these oscillations are investigated. Simulation and some practical application results prove the effectiveness of the proposed countermeasures. This paper could be a reference for analysis and mitigation of oscillations in power-electronized power system.

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