Multi-energy supply energy storage system, control method, equipment and medium

The invention provides a multi-energy supply energy storage system, a control method, equipment and a medium, and belongs to the technical field of low-carbon power generation. The system comprises at least one energy storage and supply system which is used for taking electricity through a power grid in a period of optimal electricity price and converting the taken electricity into a corresponding energy type for storage; the energy output module is used for outputting the stored energy of the corresponding type to the user side based on the demand information of the user side; the coordination control system is used for determining an optimal electricity price time period; the energy scheduling module is used for generating a corresponding energy scheduling rule based on the user side demand information; and the scheduling system is used for executing the energy scheduling rule. According to the invention, the cost advantages of the electricity price of new energy and the valley electricity price of the powe