基于支路分层的辐射状配电网前推回代法潮流计算

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.