摘要
互补群群际能量壁垒准则 /扩展等面积准则 ( CCEBC/EEAC)方法是电力系统暂态稳定性分析中一个很有效的方法。文中介绍 CCEBC/EEAC方法并讨论它的性质。分析结果表明 ,CCEBC/EEAC方法在带有小耗散项的简单 Hamilton系统中是有效的 ,从数学的角度解释了它在电力系统暂态稳定性分析中的有效性。把 CCEBC/EEAC方法限制在简单 Hamilton系统上讨论 ,可以从数学上挖掘 CCEBC/EEAC方法的几何意义。通过几何观点 ,从数学上得到了更加细致的 CCEBC/EEAC准则 。
CCEBC/EEAC method is very useful in the transient stability analysis of power system. The properties of this method are discussed based on introduction to the CCEBC/EEAC method. It is suggested that the effectiveness of CCEBC/EEAC method in the transient stability analysis of power systems is due to that this method works well for a simple Hamiltonian system with small dissipative terms. By restricting the study of CCEBC/EEAC method on a simple Hamilton system, the geometrical meaning of CCEBC/EEAC method may be discovered mathematically. From a geometrical point of view, more mathematical properties of CCEBC/EEAC method can be uncovered. This is a crucial step for applying mathematical tools into the practical algorithm.
出处
《电力系统自动化》
EI
CSCD
北大核心
2003年第7期12-16,共5页
Automation of Electric Power Systems
基金
国家重点基础研究专项经费资助项目 (G19980 2 0 30 9)
国家自然科学基金资助项目 (10 2 72 0 5 9)
