高电压技术2017，Vol.43Issue(4)：1057-1066,10.DOI:10.13336/j.1003-6520.hve.20170328001
电力电子化电力系统的振荡问题及其抑制措施研究
Study on Oscillations of Power-electronized Power System and Their Mitigation Schemes
摘要
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.关键词
电力系统/电力电子化/灵活交流输电/振荡/次同步振荡/阻尼Key words
power system/power-electronized/flexible AC transmission system/oscillation/subsynchronous oscillation/damping引用本文复制引用
姜齐荣,王亮,谢小荣..电力电子化电力系统的振荡问题及其抑制措施研究[J].高电压技术,2017,43(4):1057-1066,10.基金项目
国家自然科学基金(51507010).Project supported by National Natural Science Foundation of China (51507010). （51507010）
