Research of Distribution Network Expansion Planning With Wind Power

摘要

The paper analyses the distribution network wind power access two modes: wind power accessory construction energy storage equipment, mainly in the wind power, and photo voltaic generation, supplemented by the scenery of the joint system reservoir. According to two modes respectively established the expected value model to include line investment cost of operation, the wind power system investment cost of operation, power purchase cost and environmental costs, of the total social cost minimization, according to the system as the objective function of the load growth situation, solve the distribution network expansion planning more wind power system, line, and the location of the combinatorial optimization problem of let.