Aiming at the dynamic reconfiguration problem of wind power,photovoltaic DG and responsive load access distribution network,a dynamic reconfiguration method of active distribution network based on backtracking search algorithm is proposed.First,the typical daily load curve is divided based on clustering.Second,the dynamic reconfiguration model with the lowest cost of the distribution network operation is established,containing the cost of electricity purchase,DG operating cost,RL participation cost,active power loss cost and voltage deviation cost;then use the backtracking search algorithm based on the fundamental loop coding to solve the model.Finally,the simulation results of IEEE33 nodes show that the proposed method can reduce the daily operating cost.
关键词
主动配电网/分布式电源/响应负荷/动态重构/BSA算法
Key words
active distribution network(ADN)/distributed generations(DG)/responsive load(RL)/dynamic reconfiguration/backtracking search algorithm(BSA)
维普
万方数据