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:
Mar. 01, 2022
Filed:
Feb. 24, 2020
Applicant:
Ford Global Technologies, Llc, Dearborn, MI (US);
Inventors:
Di Zhu, Canton, MI (US);
Mehdi Hosseinifar, Canton, MI (US);
Assignee:
Ford Global Technologies, LLC, Dearborn, MI (US);
Primary Examiner:
Int. Cl.
CPC ...
G01R 31/382 (2019.01); B60L 58/13 (2019.01); B60L 58/14 (2019.01); B60L 3/00 (2019.01); H01M 10/44 (2006.01); H01M 10/48 (2006.01); H02J 7/00 (2006.01); H01M 50/572 (2021.01);
U.S. Cl.
CPC ...
G01R 31/382 (2019.01); B60L 3/0084 (2013.01); B60L 58/13 (2019.02); B60L 58/14 (2019.02); H01M 10/443 (2013.01); H01M 10/486 (2013.01); H01M 50/572 (2021.01); H02J 7/00306 (2020.01); H01M 2220/20 (2013.01);
Abstract
An over-discharge diagnosing method includes, among other things, evaluating concurrently, a voltage behavior of a battery pack, a current behavior of the battery pack, and a temperature behavior of the battery pack. The method further includes detecting an over-discharge based on the evaluating, and communicating an over-discharge notification in response to the detecting.