Research on distribution Network Reconstruction Based on Improved Cuckoo Search Algorithm Based on Differential Evolution

In order to better solve the problem of the reconfiguration of a large number of distributed power sources connected to the distribution network, an improved cuckoo search algorithm based on differential evolution was proposed to reconstruct the distribution network. In the early stage, random step size was improved for the reason of poor search performance of cuckoo algorithm. In the later stage, differential evolutionary algorithm was introduced for the defects with slow convergence speed and low optimization accuracy. Finally, an example of IEEE33 is given to demonstrate the effectiveness and feasibility of this method, and it can be better applied to the study of distribution network reconstruction.