基于支路分层的辐射状配电网前推回代法潮流计算  

Distribution Power Flow Calculation Based on Layered Branch Back/Forward Algorithm

作　　者：孙婉胜[1] 张海梁[2] 

机构地区：[1]杭州萧山供电局,杭州311201 [2]浙江省电力公司培训中心,杭州310015

出　　处：《华东电力》2011年第12期2120-2122,共3页East China Electric Power

摘　　要：提出一种基于支路分层的前推回代法,利用支路信息通过网络拓扑分析形成计算矩阵,根据计算矩阵信息逆序计算支路电流,顺序计算节点电压,并根据此算法进行了程序设计和实现,通过33节点算例验证了此算法的有效准确性。This paper proposes a back/forward algorithm based on layered branch, forming calculation matrix by the use of branch information and network topology analysis. The branch current can be calculated according to backward sequence of calculation matrix; the node voltage can be calculated according to forward sequence of calculation matrix. Thereby the program is designed and implemented, and the calculation results about 33 nodes show that this proposed algorithm is effective and accurate.

关 键 词：支路分层 计算矩阵 前推回代 潮流计算 

分 类 号：TM727[电气工程—电力系统及自动化]