With network restoration issues of distribution network considering distributed generation (DG), this paper introduces the DC influence on network reconfiguration and use priority parameters to distinguish the different order of load transfer path. With 31 nodes distribution network, paper establish simplified model and corresponding adjacency list that include the required parameters of the network reconfiguration and the priority parameter of the above-mentioned. View homogeneous grouping of the breadth-first search and fast of heuristic algorithm. Paper uses breadth-first search heuristic algorithm for network restoration issues.