US 12,328,028 B2
Energy management of hybrid electrical systems
Cristian E. Anghel, Tucson, AZ (US); and Davendar Kashireddy, Bangalore (IN)
Assigned to Honeywell International Inc., Charlotte, NC (US)
Filed by Honeywell International Inc., Charlotte, NC (US)
Filed on Nov. 1, 2022, as Appl. No. 18/051,794.
Claims priority of application No. 202211048553 (IN), filed on Aug. 25, 2022.
Prior Publication US 2024/0072566 A1, Feb. 29, 2024
Int. Cl. H02J 7/14 (2006.01); H02J 7/00 (2006.01)
CPC H02J 7/1438 (2013.01) [H02J 7/0048 (2020.01); H02J 7/0068 (2013.01); H02J 7/007182 (2020.01)] 20 Claims
OG exemplary drawing
 
1. A system comprising:
one or more generators configured to provide generator electric power;
one or more batteries configured to provide stored electric power; and
one or more generator control units using a state of charge for the one or more batteries, wherein the one or more generator control units control a combination of the generator electric power and the stored electric power provided to one or more loads according to a plurality of modes, wherein multiple modes of the plurality of modes are based on one or more parameters of the one or more batteries;
wherein the one or more loads comprise one or more electrical motor drives, other on-board electrical loads, or batteries of an electric propulsion system.