Charging and battery swapping station active power control method and system responding to power grid cooperative control

The invention discloses a charging and battery swapping station active power automatic control method responding to cooperative control of load and storage of power grid and source network. The method comprises the following steps of collecting the current charging power and the maximum charging power of a charging pile and the residual electric quantity SOC of an electric vehicle battery, analyzing the adjusting capability of the single charging pile, analyzing the adjusting capability of the charging and battery swapping station, uploading the result of the adjusting capability analysis of the single charging pile and the result of the adjusting capability analysis of the charging and battery swapping station to a source network load storage cooperative control system, receiving a power utilization regulation instruction sent by the source network load storage cooperative control system, calculating an electricity utilization power regulation difference based on the electricity utilization regulation instru