A Fully Distributed Topology Identification Approach for Active Distribution Network Based on Multi-Agent Framework

摘要

In this paper, we proposed a fully distributed topology identification approach for active distribution networks with radial topology. The estimation model of the branch impedance of a typical unit of the distribution network is firstly studied. Then, a recursive estimation algorithm is developed based on the multi-agent framework and fully distributed communication structure. Results show that the proposed method can obtain accurate estimates of the network impedance, which is very promising in supporting other distributed optimization modules and control strategies.