摘要
电力系统强迫功率振荡理论的提出很好地弥补了负阻尼低频振荡理论在解释某些起因不明低频振荡事故中的不足,是对低频振荡理论研究的有力补充。本文从强迫功率振荡的基础理论、激发原因、扰动源定位以及治理方法等方面较为系统地总结了其现有的研究成果,在此基础上对电力系统强迫功率振荡的研究方向做了进一步探讨。
Power system forced power oscillation theory effectively supplement the deficiency of the negative damping theory in explaining some low-frequency oscillation incidents caused by unknown reasons. This paper makes a system- atic review of the current research findings in forced power oscillation theory in terms of the fundamental principles, excitation causes, disturbance sources location and control measures. Thereupon, the research prospect is analyzed.
出处
《华东电力》
北大核心
2013年第6期1188-1193,共6页
East China Electric Power
关键词
强迫功率振荡
低频振荡
扰动源定位
forced power oscillation
low-frequency oscillation
disturbance source location
作者简介
李兆伟(1985-),男,硕士,助理工程师,研究方向为电力系统安全稳定分析与控制。