摘要
城市配电网的运行方式一般为辐射形网络 .结合城市配电网的结构特点 ,应用前推回代法进行潮流计算 ,处理多分支的辐射形网络时 ,采用广度优先搜索策略 ,对辐射状配电网分层 ,以确定前推回代的顺序 ,在此基础上利用前推回代潮流算法进行计算 .该方法可处理复杂的多分支辐射网 ,具有收敛可靠、速度较快且编程简单的优点 ,算例表明 。
Load flow calculation of distribution network is an important issue of urban distribution network planning. To deal with radial network with multiple branches, breadth-first search is applied to stratify the radial distribution system, then back/forward sweep algorithm is employed to attain power flow of the distribution system. Tests show it is a practical method with reliable convergence property and high computing speed.
出处
《郑州工业大学学报》
2000年第4期82-84,共3页
Journal of Zhengzhou University of Technology
基金
河南省科技攻关项目! (991140 2 2 9)
关键词
城网规划
潮流计算
前推回代
辐射网分层
广度优先
urban distribution network planning
load flow calculation
back/forward sweep
stratifying radial distribution system
breadth-first search
