Equipment scheduling method and device for steam system

The invention provides an equipment dispatching method and device for a steam system, and the method comprises the steps: determining a to-be-dispatched state of the steam system and the total amount of to-be-dispatched steam; obtaining a preset scheduling sequence corresponding to the to-be-scheduled state and the to-be-scheduled steam total amount, at least one to-be-scheduled device corresponding to the preset scheduling sequence and a steam scheduling amount corresponding to each to-be-scheduled device; gradually scheduling the equipment to be scheduled to a corresponding steam scheduling amount according to a preset scheduling sequence and a preset steam unit scheduling amount; judging whether the steam production amount of the scheduled steam system is equal to the steam consumption amount or not; if the steam production amount of the scheduled steam system is equal to the steam consumption amount, inputting the distributed steam amount of each device of the steam system into a steam pipe network simula