US 12,224,588 B2
Method for controlling a power supplied to an electrical network, with hybridization controller
Tony Delaplagne, Grenoble (FR); Laurent Vinit, Grenoble (FR); and Grégory Païs, Grenoble (FR)
Assigned to COMMISSARIAT A L'ENERGIE ATOMIQUE ET AUX ENERGIES ALTERNATIVES, Paris (FR)
Filed by COMMISSARIAT A L'ENERGIE ATOMIQUE ET AUX ENERGIES ALTERNATIVES, Paris (FR)
Filed on Dec. 23, 2022, as Appl. No. 18/146,155.
Claims priority of application No. 21 14498 (FR), filed on Dec. 24, 2021.
Prior Publication US 2023/0275431 A1, Aug. 31, 2023
Int. Cl. H02J 3/06 (2006.01); H02J 3/28 (2006.01); F03B 17/06 (2006.01)
CPC H02J 3/06 (2013.01) [H02J 3/28 (2013.01); F03B 17/06 (2013.01)] 15 Claims
OG exemplary drawing
 
1. A method for controlling a power supplied to an electrical network having a rated frequency, by an electrical production set comprising an electrical production plant and a battery energy storage system, the method comprising:
acquiring a first signal representative of the power to be supplied to the electrical network;
acquiring a second signal representative of a state of a charge of the battery energy storage system;
controlling the electrical production plant and controlling the battery energy storage system, so as to supply the power to the electrical network as a function of the acquired first signal and of the acquired second signal, wherein
the acquiring of the first signal is performed by a hybridization controller comprising an input for acquisition of a signal representative of the power to be supplied to the electrical network, and
the method further comprises
determining, by the hybridization controller, the power relative to the electrical production plant, and to the battery energy storage system;
producing, by the hybridization controller, a power setpoint for the battery energy storage system;
producing, by the hybridization controller, a substitution signal representative of the power to be supplied by the electrical production plant alone;
acquiring, by a plant controller, which includes an input for acquisition of a signal representative of the power to be supplied by the electrical production plant alone, said substitution signal; and
producing, by the plant controller, setpoints for production members of the electrical production plant.