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:
Dec. 30, 2025
Filed:
Dec. 01, 2023
Applicant:
GM Global Technology Operations Llc, Detroit, MI (US);
Inventors:
Mohamed Kamel, Birmingham, MI (US);
Chandra S. Namuduri, Troy, MI (US);
Suresh Gopalakrishnan, Troy, MI (US);
Jun-Mo Kang, Ann Arbor, MI (US);
Anthony J. Corsetti, Rochester Hills, MI (US);
Assignee:
GM Global Technology Operations LLC, Detroit, MI (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B60L 58/22 (2019.01); B60L 50/60 (2019.01); B60L 58/12 (2019.01); B60L 58/16 (2019.01);
U.S. Cl.
CPC ...
B60L 58/22 (2019.02); B60L 50/60 (2019.02); B60L 58/12 (2019.02); B60L 58/16 (2019.02); B60L 2210/10 (2013.01);
Abstract
Balance control for a rechargeable energy storage system (RESS) having a plurality of power modules. The balance control may include determining a state deviation for each of the power modules and implementing a balance control strategy to individually control power transfer capabilities of the power modules for purposes of driving the state deviation associated therewith toward a state target.