基于时域仿真的暂态稳定裕度研究现状分析  

Status quo of research on transient stability margin based on time-domain simulation

作　　者：石恒初[1] 严正[1] 

机构地区：[1]上海交通大学电气工程系,上海200240

出　　处：《华东电力》2008年第1期76-80,共5页East China Electric Power

基　　金：国家自然科学基金资助项目(60474048;90612018)

摘　　要：随着电力系统的跨区域互联和电力市场的发展,电力系统的动态安全问题倍受关注。暂态稳定裕度作为建立高度稳定和高效率电力系统运行保障体系的重要组成部分,对基于时域仿真的暂态稳定裕度研究的应用情况进行综述,总结了这方面的研究模型、计算方法和研究成果,并对该方面的研究进行思考,提出了一些建议。With the cross-regional interconnection of power systems and the development of electricity market, the dynamic security of the power system is gaining more and more attention. The transient stability margin is considered as an important part in establishing the operation guarantee system for power systems with high reliability and efficiency. The application of the transient stability margin research based on time-domain simulation is summarized, as well as the research models, calculation methods, and research achievements. Some suggestions are also proposed.

关 键 词：电力系统 暂态稳定 时域仿真 能量函数 混合法 稳定裕度 

分 类 号：TM712[电气工程—电力系统及自动化]