摘要
利用大系统分割原理,提出了电力系统两级状态估计法,该法提高了状态估计的计算速度。在18结点系统上进行数字仿真实验,得到了良好的效果。
In this paper, the method of two-level state estimation is proposed which is based on the partition principle of a big system. The method can speed up the calculation of state estimation, The digital simulation test is made in the 18-node system. The result of simulation is satisfactory.
出处
《山东建材学院学报》
1992年第2期15-18,共4页
Journal of Shandong Institute of Building Materials
关键词
电力系统
互联网络
状态估计法
electric power system
two-level state estimation
interconnecting network
