Impact of the active management and active control on the survivability of distribution network structure

This paper researches the impact of the active management and active control strategies on the survivability of distribution network structure in order to enrich the planning theory of active distribution network. Based on the related definitions of betweenness and importance of the node in the complex network theory. We construct some evaluation indicators of the survivability for distribution network structure. Then a calculating method for the survivability of distribution network structure is promoted through the analysis of relationship between active management, active control and survivability of distribution net work. And results from the improved IEEE33-bus case confirm the validity of the method.