【摘要】 本文提出一种基于分解一协调原理的互联电力系统潮流计算的电压叠加方法,它是按地理位置或运行区域自然分块的,可以实现按计划的子系统过剩功率、子系统间交换功率以及联络线功率控制的运行方式。本方法具有内存省、计算速度快和收敛性好的特点,是一种有效的实用方法。文中附有实际互联系统的143节点算例。更多还原

【Abstract】 This paper presents a voltage superposition method, based on decompositionand coordination principle, in load-flow computation of interconnected power system which may naturally be pieccwise according to greographical position or operation area. This method is used to implement the planning power controls with surplus of subsystems, interchange between subsystem and tie-line in the operation mode. Its characteristics are highest computation speed, good convergence and memory saving, so it is an efficient and practical, method. An-example of 143-node practical power system is illustrated.更多还原