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:
Nov. 05, 2024
Filed:
May. 13, 2022
Applicant:
GM Global Technology Operations Llc, Detroit, MI (US);
Inventors:
Rashmi Prasad, Troy, MI (US);
Chandra S. Namuduri, Troy, MI (US);
Avoki M. Omekanda, Rochester, MI (US);
Assignee:
GM GLOBAL TECHNOLOGY OPERATIONS LLC, Detroit, MI (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H02J 7/34 (2006.01); H02M 3/335 (2006.01); B60L 50/60 (2019.01);
U.S. Cl.
CPC ...
H02J 7/342 (2020.01); H02M 3/335 (2013.01); B60L 50/60 (2019.02); B60L 2210/12 (2013.01);
Abstract
Electrical energy is transferred between an on-vehicle DC power source and an off-vehicle DC power source by controlling conduction of the phase legs of a power inverter to operatively configure the power inverter and the stator phase windings of a traction motor as a switched-mode power converter including the at least one phase winding and at least one switch of one of the phase legs.