The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jul. 20, 2021
Filed:
Aug. 08, 2018
The Boeing Company, Chicago, IL (US);
Sheverria Aikens, Mill Creek, WA (US);
THE BOEING COMPANY, Chicago, IL (US);
Abstract
An electrical power management system for a vehicle and method of operation are described. The electrical power management system includes a control circuit configured to monitor and control power to a battery bus of the vehicle. The electrical power management system also includes a first coupler configured to be coupled to a first battery and to the battery bus, the first coupler responsive to the control circuit to selectively couple the first battery to the battery bus, the first battery having a first battery chemistry. The electrical power management system includes a second coupler configured to be coupled to a second battery and to the battery bus, the second coupler responsive to the control circuit to selectively couple the second battery to the battery bus, the second battery having a second battery chemistry distinct from the first battery chemistry.