电力系统低频振荡分析与抑制综述  

Overview on Analysis and Control of Low Frequency Oscillation in Power Systems

作　　者：陈刚 何潜[4] 段晓[3] 吴小辰 廖瑞金[3] 

机构地区：[1]南方电网技术研究中心 [2]中国南方电网公司博士后工作站,广州510623 [3]重庆大学,重庆400044 [4]重庆市电力调度通信中心,重庆400014

出　　处：《南方电网技术》2010年第3期17-22,共6页Southern Power System Technology

摘　　要：随着电力系统的迅速发展以及互联规模的急剧扩大,电力系统低频振荡问题已成为影响其动态稳定性以及远距离传送容量的重要因素,对趋于运行极限状态的电力系统尤其如此。鉴于此,文章综述了目前低频振荡的各类分析方法以及抑制策略,通过对比及分析阐明了各种分析方法及抑制策略的优缺点,并进一步对未来研究方向作了探讨。As power systems developing rapidly and being interconnected in a great scale, the issue of low frequency oscillation （LFO） of the power system becomes very important for the dynamic stability and long-distance-transmission capability of the system, especially to that operating in an unprecedentedly critical state. In this paper, an overview on the analysis and control of LFO is presented with a comparison of the advantages and shortcomings of various analytic techniques and control strategies, and a perspective on LFO research.

关 键 词：低频振荡 低频振荡分析 低频振荡抑制策略 广域测量系统 

分 类 号：TM712[电气工程—电力系统及自动化]