Method and System for operating distributed resource based on load prediction correction technique using error between predicted load and actual load

摘要

In order to efficiently maintain the balance of energy supply and demand in response to real-time load fluctuations in the microgrid operation of small and medium-sized buildings composed of various renewable sources such as solar power and ESS, the load using the error between the predicted load and the actual load A method and system for operating a distributed resource based on a prediction correction technique are provided. According to an embodiment of the present invention, a distributed resource management method includes: collecting, by a distributed resource operating system, past actual load information and past load prediction information; Compensating, by the distributed resource operating system, future load prediction information based on the collected information; and regenerating, by the distributed resource operating system, the schedule of the distributed resource using the corrected future load prediction information. Accordingly, by continuously repeating the above process according to the real-time load change rate, the error between the predicted load and the measured load can be reduced, thereby minimizing the power received from the grid and enabling efficient distributed resource control. .