Method for solving multi-target multi-energy power supply planning model by particle swarm optimization

The invention relates to the technical field of electric power, in particular to a method for solving a multi-target multi-energy power supply planning model through a particle swarm algorithm. Under the condition that the type, the capacity and the position of a distributed power supply connected to each node of a power distribution network are uncertain, the operation economy, the reliability and the environmental protection property in the whole life cycle are considered, single objectification is carried out on the operation economy, the reliability and the environmental protection property so as to set a total economy objective function, and a particle swarm optimization (PSO) is used for carrying out minimum optimization on the total objective function value, thereby finally obtaining the type, the position and the capacity of the distributed power supply when the economic cost is minimum. 本发明涉及电力技术领域，特别是一种粒子群算法求解多目标多能源电源规划模型方法。本申请在接入配电网各节点的分布式电源种类、容量、位置不确定的情况下，考虑全寿命周期内运行经济性、可靠性与环保性，将其进行单一目标化以设立总的经济性目标函