Patent ID: 11901758
Assignee: GENERAL ELECTRIC COMPANY
Field: Electrical machinery, apparatus, energy (Electrical engineering)
Classification: CPC H  Y | IPC H

Claim 13:
14. A system, comprising:
a first battery;
a first DC/DC converter electrically coupled with the first battery, the first DC/DC converter having a first controller; a second battery;
a second DC/DC converter electrically coupled with the second battery, the second DC/DC converter having a second controller;
a power bus, the first DC/DC converter and the second DC/DC converter both being electrically coupled with the power bus;
a supervisor controller communicatively coupled with the first controller, the second controller, the first battery, and the second battery, the supervisor controller being configured to:
receive a state-of-charge associated with the first battery; receive a state-of-charge associated with the second battery;
receive one or more constraints associated with the first battery, the second battery, the first DC/DC converter, and the second DC/DC converter;
determine one or more bias commands indicating a shift in a power share between the first DC/DC converter and the second DC/DC converter to meet a total power demand on the power bus based at least in part on the state-of-charge of the first battery, the state-of-charge of the second battery, and the one or more constraints; and
output the one or more bias commands to the first controller and to the second controller.