采用同调约束快速识别的有功校正控制计算

本文发展了文(5)提出的同调约束概念,将同调约束进一步分为正同调约束和反同调约束两组。文中提出了一种新的同调约束识别方法,不必增加任何计算便可快速识别出正反同调约束,显著地降低了解题规模。IEEE30节点样本网络的计算实例证实了本文方法的有效性。

Real Power Corrective Control Computations with Fast Coherent Constraint Identifications

In this paper, the concept of coherent constraints proposed by Mel-iopoulos et al is extended first, i.e., the coherent constraints are further classified into positive and negative coherent groups. Then a new procedure which can identify the positive and negative coherent constraints without any additional computation is proposed. This procedure reduces the linear programming model substantially. The results of applying the procedure to the IEEE 30-node sample system verify its effectiveness. Although this paper is devoted to the real power sub-problem only, the method presented here is also applicable to the reactive power sub-problem.