电力系统低频振荡分析控制方法研究  

The Kesearch of Analysis and Contiol Method for Low Frequency Oscillations in Power System

作　　者：张丹[1] 邱国跃[1] 蔡树向[1] 龙丹丹[1] 王炜[1] 

机构地区：[1]贵州大学电气工程学院,贵州贵阳550003

出　　处：《贵州科技工程职业学院学报》2009年第1期18-19,31,共3页GUIZHOU SCIENCE AND TECHNOLOGY PROFESSIONAL COLLEGE

摘　　要：随着电网的扩大，低频振荡问题越来越成为影响电力系统稳定的重要因素。本文讨论了电力系统低频振荡常用的分析方法和抑制措施，并对各方法和抑制措施进行了分析比较，阐明了各自的优缺点。With the system becomes bigger and bigger, the low -frequency oscillation becomes an important factor which affects thae power system stability. This paper discusses the analysis method and the measures of suppressing low - frequency oscillation which are compared. And their merits and demerits are analyzed in this paper.

关 键 词：低频振荡 电力系统阻尼 特征值分析 中电力系统稳定器 

分 类 号：TM761.23[电气工程—电力系统及自动化]