基于改进粒子群算法的微电网的优化调度

Optimal Dispatching of Microgrid Based on Improved Particle Swarm Optimization

本文提出了一种由多种分布式电源构成的微电网调度模型,其中包括风机、光伏电池、燃气轮机、柴油机和蓄电池。针对各种分布式电源,在满足对应的系统约束条件下,建立了包括运行成本、环境成本和电力收入的多目标优化调度模型,运用优化过的粒子群算法(PSO),经过仿真模块的评估结果证实所建模型具有一定可行性。

A microgrid dispatching model composed of multiple distributed generators is proposed.Including wind turbines,photovoltaic cells,gas turbines,diesel engines and batteries.For various distributed power sources,under the corresponding system constraints,a multi-objective optimal dispatching model including operation cost,environmental cost and electricity revenue is established.By using optimized PSO,the evaluation results of the simulation module prove that the model is feasible to some extent.