摘要
动态安全域(DSR)法是动态安全分析与控制的一种新方法,它具有时域仿真法与直接法所不具备的“域”的特点。采用DSR法来确定暂态稳定紧急控制措施。在定义了相应的测度之后,根据测度给出了两类算法棗最少控制点法与综合控制法,由这些算法可以快速确定切机或切负荷量的大小。算例验证了算法的有效性。
Dynamic Security Regions(DSR) is a newmethod for dynamic security analysis and transient stabilitycontrol of power systems. DSR possesses the feature ofregion which the SBS method and TEF method do not have. The former DSR methods are only applied to dynamic security analysis. In this paper the DSR method is firstly used toascertain the emergency control for transient stability. After the definition of appropriate measure is defined, two algorithms are given according to the measure, i.e., the least control nodemethod and the synthesized control method, are presented to quickly ascertain the amount of outage generators and theshedding of loads. The results of calculation examplesvalidated the effectiveness of the presented algorithms.
出处
《电网技术》
EI
CSCD
北大核心
2002年第12期21-23,29,共4页
Power System Technology
