Research on Optimized Reconfiguration of Distribution Network Based on Improved Fireworks Algorithm

Aiming at the problem of low operating efficiency of traditional fireworks algorithm in distribution network optimization and reconstruction, some improved strategies are proposed. The algorithm takes the minimum loss of distribution network as the fitness function, the mapping rules of the traditional fireworks algorithm are improved and optimized, and the sparks are double mapped, which improves the optimization speed of the algorithm. By improving the operation, the population diversity of the evolutionary algorithm is improved, so the accuracy and speed of the algorithm are improved. Through the simulation analysis of the IEEE33 node system, it is proved that the improved fireworks algorithm can get the optimal result of distribution network structure, and can adapt to the optimal reconfiguration of the distribution network. Through the example simulation of Zhengzhou distribution network, the practical application of the algorithm is verified.