Distribution Network Topology Dynamic Detection Based on Depth-first Search Algorithm

In the optimization of operations of distribution network reconfiguration or failure of recovery,to search for the optimal objective network,first of all it is necessary to detect whether distribution network topologies are normal.By means of depth-first search algorithm advantages of calculation speed and search efficiency,the normal distribution network topology is detected dynamically.The test results are given in a friendly graphical user interface(GUI),the core algorithm is encapsulated as an independent module.The numerical results verify the correctness and advantages of the designed process.