大区交流联网后电网内部暂态稳定水平变化机理、影响因素及对策研究  

Study on Mechanism and Influence Factors and Countermeasures of Transient Stability Level Changes after Regional Power Net work Interconnection

作　　者：徐征雄[1] 

机构地区：[1]中国电力科学研究院,北京清河100085

出　　处：《中国电力》2001年第12期27-31,共5页Electric Power

摘　　要：分析东北、华北交流联网后电网内部某些重要输电断面暂态稳定水平变化的机理和原因,结合全国大区电网互联,研究分析影响电网内部暂态稳定水平变化的因素,并提出对策。This paper analyzes the mechanism and causes of transient stability level changes on some important transmission profile for Northeast China and North China Power Network interconnection.The influence factors for the changes of transient stability level are studied,and the countermeasures combined with nationwide power net-works interconnection are presented.

关 键 词：电网互联 暂态稳定水平 对策 交流联网 电力系统 

分 类 号：TM727[电气工程—电力系统及自动化] TM712