Multi-energy fusion coordinated optimization control method and system for harbor district

The invention discloses a multi-energy fusion coordination control method and system for a harbor district, and the system brings various adjustable and controllable resources in the harbor district, such as photovoltaic, wind power, energy storage, an electric hydrogen production subsystem, a charging pile, a flexible load and the like, into a regulation and control range. The collected day-ahead related data of the adjustable and controllable resources are input into the day-ahead prediction model, a first objective function is set, and a day-ahead scheduling plan is determined and comprises a day-ahead electricity price, an output plan of a micro power unit, a response amount of day-ahead scheduling, a charging and discharging plan of a battery and a work plan of electric hydrogen production; according to the system, the intelligent coordination control module is adopted to carry out coordination optimization control from a plurality of time scales of day-ahead, day-in and real-time on the basis of charact