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:
Aug. 25, 2020
Filed:
Jun. 27, 2019
Bayerische Motoren Werke Aktiengesellschaft, Munich, DE;
Adam Langton, Mountain View, CA (US);
Isaac Lund, Salinas, CA (US);
Sean Batir, Mountain View, CA (US);
Bayerische Motoren Werke Aktiengesellschaft, Munich, DE;
Abstract
A system for managing second-lives of a plurality of electric vehicle (EV) batteries includes a plurality of electric vehicles and a stationary second-life unit. Each electric vehicle includes at least one of the plurality of EV batteries during a first-life of each respective EV battery, in which each respective EV battery is utilized to power a respective one of the plurality of electric vehicles. Each of the plurality of electric vehicles is configured for bi-directional electric power exchange with a power grid via a vehicle-to-grid interface. The stationary second-life unit includes each of the plurality of EV batteries during a second-life of each respective EV battery. The stationary second-life unit is configured for bi-directional power exchange with the power grid. A state-of-health of each of the plurality of EV batteries is individually controlled, during the first-life of each respective EV battery, such that the plurality of EV batteries each have substantially similar states-of-health at a start of the second-life of each respective EV battery.