Verfahren zur Steuerung des Betriebs von Generatoren Erneuerbarer Energiequellen und Entsprechender Generator Erneuerbarer Energiequellen, Stromnetz und Maschinenlesbares Medium

Details

Veröffentlichungs-Nr.

EP4718662

Anmeldetag

25. September 2024

Veröffentlichung

1. April 2026

Rechtsraum

EP

IPC

H02J3/38, G05B15/02

Abstract

Method for controlling the operation of N Renewable Energy Source, RES, generators in an electrical grid, N being a non-zero natural integer, each RES generator RES<i>, with i e {1, .., N}, being connected to the electrical grid at a respective grid connection point, the reactive power, the active power and the voltage of the RES generator RES<i> being designated respectively Q<i>, P<i> and V<i>, the RES generator RES<i> injecting current in the electrical grid through a DC bus voltage, the DC bus voltage of the RES generator RES<i> being designated respectively V<dci>, wherein the method comprises correcting the values of P<i>, V<dci> and at least one of Q<i> and V<i>, measured at the output of the RES<i> to reference values designated respectively by Q<iref>, P<iref>, V<iref> and V<dciref> at a first frequency, updating the values of P<iref> and V<dciref> at a second frequency slower than the first frequency, and updating the values of Qiref, V<iref> at a third frequency slower than the second frequency.

Anmelder

Firmen

NANTES UNIVERSITÉ
Ecole Centrale De Nantes
Centre National de la Recherche Scientifique

Land

🇫🇷 Frankreich