Computerimplementiertes Verfahren zur Optimierung und Steuerung des Betriebs eines Mikronetzes

Details

Veröffentlichungs-Nr.

EP4815246

Anmeldetag

26. März 2025

Veröffentlichung

30. September 2026

Rechtsraum

EP

IPC

H02J3/38, H02J13/00

Abstract

The present invention relates to a computer-implemented method (100) for optimizing and controlling operation of a micro grid (10) comprising of an energy-management-system EMS (20) comprising a primary control system (22), a secondary control system (24) and a tertiary control system (26), comprising: - collecting (102) first state information (30) of the micro grid (10), by the EMS (20), and transmitting the first state information (30) to the tertiary control system (26); - optimizing (104), by the tertiary control system (24), a performance parameter (34) of the micro grid (10) in a first periodic time point by using the first state information (30) to schedule an energy exchange between the micro grid (10) and a main grid (5) over a defined time horizon; - collecting (106), by the EMS (20), second state information (35) of the micro grid (10) from at least one sensing device (40) connected to the micro grid (10), within a second periodic time point and transmitting the second state information (35) to the secondary control system (24) to execute an optimal control plan provided by the tertiary control system (26) or to adjust the optimal control plan provided by the tertiary control system (26); - generating (108), by the EMS (20), a data structure (42) of most probable events that can happen and assigning the these most probable events at least one control strategy (45) provided by the EMS (20); - determining (110), by the EMS (20), at least one probability (44) for each of these most probable events the determined data structure (42), and - selecting (112), after an unexpected event (43) occurred, by the EMS (20), the at least one control strategy (45) provided by the EMS (20) that corresponds to the event with the highest probability and to perform the selected control strategy (45) after the unexpected event occurred.

Anmelder

Firma

ABB SCHWEIZ AG

Land

🇨🇭 Schweiz

Fachgebiete