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:
Apr. 12, 2022
Filed:
Sep. 21, 2020
Dell Products L.p., Round Rock, TX (US);
Karunakar Palicherla Reddy, Austin, TX (US);
Richard Christopher Thompson, Cedar Park, TX (US);
Deeder M. Aurongzeb, Austin, TX (US);
Dell Products L.P., Round Rock, TX (US);
Abstract
In one or more embodiments, one or more systems, one or more methods, and/or one or more processes may determine first multiple impedance values of respective multiple resistors associated with a barrier of an enclosure of a cell of a rechargeable battery that includes multiple cells; determine second multiple impedance values of the respective multiple resistors; determine multiple impedance value changes of the respective multiple resistors based at least on the first multiple impedance values and the second multiple impedance values; determine that at least a portion of the multiple impedance value changes exceed a threshold impedance value change; determine that the cell is compromised based at least on determining that the at least the portion of the multiple impedance value changes exceed the threshold impedance value change; and in response to determining that the cell is compromised, remove the cell from a topology of the rechargeable battery.