电力系统电压稳定性的动态分析方法综述  

REVIEW OF DYNAMICAL ANALYSIS ART OF VOLTAGE STABILITY IN POWER SYSTEMS

作　　者：刘益青[1] 陈超英[1] 梁磊[1] 刘利 

机构地区：[1]天津大学自动化学院电力系,天津300072 [2]渤海石油采油工程技术服务公司,300452

出　　处：《电力系统及其自动化学报》2003年第1期105-108,共4页Proceedings of the CSU-EPSA

摘　　要：电力系统电压稳定性是电力工程界的研究热点之一 ,近年来随着研究的不断深入 ,迫切要求建立系统动态模型来研究电压稳定性方面的行为特征 ,以揭示电压崩溃现象的本质 ,对电压失稳机理做出合理解释。本文从理论依据 ,发展过程 ,应用成果等方面对电压稳定动态分析方法研究现状加以总结 ,讨论了现存方法的不足 。Power system voltage stability is one hotspot of power system research.In recent years,with the evolution of research people imminently want to establish the dy namic models of power systems to study its behavior characteristics,so that the nature of voltage collapse can be revealed and the explain of voltage instabilit y mechanism can be well made.This paper summarizes the current methods of voltag e stability dynamical analysis from the aspects of theory,development and softwa re,discusses their shortages and prospects their applications in practice.

关 键 词：电力系统 电压稳定性 动态分析 动态潮流法 时域仿真 

分 类 号：TM712[电气工程—电力系统及自动化]