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. 19, 2024
Filed:
Oct. 08, 2019
Applicant:
Vitesco Technologies Gmbh, Hannover, DE;
Inventors:
Martin Brüll, Munich, DE;
Florian Uhrig, Munich, DE;
Assignee:
Vitesco Technologies GmbH, , DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H02P 27/00 (2006.01); B60L 15/00 (2006.01); B60L 50/75 (2019.01); B60L 53/24 (2019.01); H02M 7/537 (2006.01); H02P 27/06 (2006.01);
U.S. Cl.
CPC ...
B60L 15/007 (2013.01); B60L 50/75 (2019.02); B60L 53/24 (2019.02); H02M 7/537 (2013.01); H02P 27/06 (2013.01);
Abstract
An electrical system for operating an AC electric motor in conjunction with a DC electrical energy storage and a DC electrical energy source is presented. It includes a multi-phase inverter or set of inverters, wherein multiple AC phases of the inverter or inverters are coupled to the motor, and separate DC connections of the inverter or inverters are coupled to the DC electrical energy source and the DC electrical energy storage.