摘要
在分析法方程法、正交交换法等各种算法基础上,得出各自的优缺点。结合它们的优点,采用吉文斯变换最新研究成果,研究发展了适合地区电网的混合算法。运用分割理论,将网络分成几个子区,独立进行状态估计,然后总协调,设计出了一种适合地区电网的灵活方便的混合状态估计器。
The basis of analysing the normal equation method and the orthogonal algorithm, a hybrid algorithm was developed by making use of their advantage and the latest technique of Givens transformation. In the light of electrical distribution system and its special characteristics, the author designed a piecewise hybrid state estimator. The overall system is divided into several subsystems, and then coordinated by the upper level. It not only can reduce the memory requirements, enhance algorithm speed, but also make full use of present equipement.
出处
《电力系统自动化》
EI
CSCD
北大核心
1993年第12期41-45,共5页
Automation of Electric Power Systems
