Slow Coherency Analysis of Interarea Dynamics in Large PowerSystems

所提出的研究涉及的问题模型简化程序，以保持结构。在处理这个问题时，需要探索时间尺度分离技术，以产生与全尺度模型精确的稳定性关系。该研究将导致慢模态的快速计算技术和使用慢系统能量直接计算区域间稳定性的方法。

The proposed research deals with the problem of model reduction procedures that preserve structure. In dealing with this problem time-scale separation techniques are to be explored that produce accurate stability relations to the full scale model. The research should lead to fast computational techniques for the slow modes and methods for direct inter-area stability computations using the slow system energy.