Verfahren zum Betreiben eines Microgrids, Computerprogramm, Steuergerät zur Steuerung eines Microgrids, und Microgrid

Details

Veröffentlichungs-Nr.

EP4738636

Anmeldetag

30. Oktober 2024

Veröffentlichung

6. Mai 2026

Rechtsraum

EP

IPC

H02J3/38, H02J3/32

Abstract

The invention relates to a method for operating a microgrid (1), wherein the microgrid (1) comprises at least one power source (3) and at least one dynamic load (5), the at least one power source (3) and the at least one dynamic load (5) being electrically coupled via an AC bus as a common connecting point (7), wherein - in a first step S1: based on historical data comprising a historical input vector of at least one input quantity, a historical output vector of at least two output quantities (9) of the microgrid, and a reference trajectory comprising target values for the at least two output quantities, a control input vector (27) is calculated by minimizing a deviation between the target values and a predicted output vector (29), wherein - in a second step S2: the at least one power source (3) is controlled with at least a subset of the control input vector (27) as an actual control vector (11), and wherein - the at least two output quantities (9) comprise a voltage amplitude (9.1) and a frequency (9.2) at the AC bus, and the reference trajectory comprises nominal values for the voltage amplitude (9.1) and the frequency (9.2) as the target values.

Anmelder

Firma

Rolls-Royce Solutions GmbH

Land

🇩🇪 Deutschland