摘要
本文针对配电网存在的辐射状拓扑结构, R/ X值较高,网络 P V 节点少等特点引起的牛顿一拉夫逊法及 P Q 分解法不易收剑的问题,提出了利用以支路电流迭代为核心的新算法,并建立了一套适合于配电网的数据结构,提高了计算效率。本文的方法具有节省内存空间,无需网络的复杂编号等优点。最后的算例验证了本文的正确性和实用性。
This paper proposes a new method to calculate the radial distribution power flow.The method is based on calculating the electric current of the branch.As for the topology characteristic of the distribution system,a new data structure is set up,which can make the calculation more effective.At last,some examples are given and discussed,which prove this method to be right and advantageous.
出处
《西北电力技术》
1999年第4期30-32,56,共4页
Northwest China Electric Power