A study on optimal switching decision of distribution network based on Influence Diagrams

Distribution system configuration of the switch will not only affect to the reliability of the system is also affect the system efficiency. In this paper, the reliability and efficiency of the balance between the analysis, that the switch configuration of the optimal scheme is limited to in a smaller range can choose. On this basis, in power distribution system reliability probability index known condition, how to get the optimal allocation of switch made a thorough research on programmes.In this paper, using the Influence Diagrams decision theory under the GeNIe environment from the artificial intelligence laboratory of University of Pittsburgh, established Influence Diagrams decision theory model. In this environment running reasoning algorithm, the results can be obtained, compare results of different options,select the optimal solution. By an example, verify the correctness of optimal decision-making model and effectiveness.