在假设负荷预测、风机和光伏未来出力已完全准确的情况下（允许弃风弃光），采用改进PSO算法对某含有风机、光伏、以及常规负荷的微电网未来24 小时的出力调控进行日前优化，以实现经济性最优(Under the assumption that the load forecasting, the wind turbine and the future power of the photovoltaic power are completely accurate (allowing for abandonment of the wind and light), the improved PSO algorithm is used to optimize the output of a microgrid containing the fan, photovoltaic, and conventional load for the next 24 hours in order to achieve the optimal economy.)