US 12,362,567 B2
Battery state of charge compensation
Pradeep Vijayan, Bangalore (IN); and Ruxi Wang, Cary, NC (US)
Assigned to General Electric Company, Evendale, OH (US)
Filed by General Electric Company, Schenectady, NY (US)
Filed on Sep. 19, 2023, as Appl. No. 18/470,017.
Application 18/470,017 is a continuation of application No. 17/504,612, filed on Oct. 19, 2021, granted, now 11,811,232.
Claims priority of application No. 202111011536 (IN), filed on Mar. 18, 2021.
Prior Publication US 2024/0006887 A1, Jan. 4, 2024
This patent is subject to a terminal disclaimer.
Int. Cl. H02J 3/32 (2006.01); H02J 1/10 (2006.01); H02J 7/34 (2006.01); H02M 3/158 (2006.01)
CPC H02J 3/32 (2013.01) [H02J 1/106 (2020.01); H02J 7/34 (2013.01); H02M 3/1584 (2013.01); H02J 2310/44 (2020.01)] 20 Claims
OG exemplary drawing
 
1. A controller assembly for an electric power source, the electric power source a battery and a converter in electrical communication with the battery, the controller assembly comprising:
a controller comprising:
a compensation toggle circuit, wherein when the controller is operable with the electric power source, compensation toggle circuit is configured to provide a compensation toggle value based on data indicating a determined power output of the battery; and
a dynamic droop control circuit, wherein when the controller is operable with the electric power source, the dynamic droop control circuit is configured to receive the compensation toggle value and switch an output droop value of the dynamic droop control circuit from an upper output droop measurement to a lower output droop measurement, wherein the lower output droop measurement is based on a state of charge of the battery.