Active power distribution network double-layer optimization scheduling method based on electric vehicle excitation strategy

The invention discloses an active power distribution network double-layer optimization scheduling method based on an electric vehicle excitation strategy, and relates to the technical field of power distribution network scheduling optimization. The method comprises the steps that a double-layer optimization scheduling model of the active power distribution network is constructed, the upper layer is an economic optimization layer, according to real-time uploading information of photovoltaic power generation, wind power generation, a basic load, an interruptible load and an electric vehicle load, an excitation strategy is added in an electric vehicle scheduling system, and an economic scheduling optimization model of the active power distribution network is provided; the minimum load variance, the minimum active power distribution network operation cost and the minimum electric vehicle user cost under the whole system are taken as optimization targets; after the economic optimization layer determines a scheduli