Energy storage participation auxiliary service cost model

The invention discloses an energy storage participation auxiliary service cost model. The cost comprises the fixed cost, the variable cost and the unit cost of an energy storage power station. The fixed cost of the energy storage power station comprises energy storage equipment cost, booster station and transmission line cost, engineering early stage and construction cost and land acquisition cost; the change cost comprises whole life cycle operation cost, operation and maintenance cost and recovery cost; the unit cost is kilowatt-hour cost or power cost. The method has the advantages that the cost of the auxiliary service of the energy storage power station is divided into the fixed cost, the variable cost and the unit cost, calculation is convenient and high in accuracy in practical application, and meanwhile the method is suitable for cost calculation of the energy storage power station of peak regulation auxiliary service and frequency modulation auxiliary service. 本发明公开了一种储能参与辅助服务成本模型，所述成本包括储能电站的固定成本、变动成