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:
Sep. 10, 2024
Filed:
Mar. 18, 2022
Delta Electronics, Inc., Taipei, TW;
Tomas Sadilek, Durham, NC (US);
Ruxi Wang, Durham, NC (US);
Satyaki Mukherjee, Durham, NC (US);
Hui-Hsin Lin, Taipei, TW;
Chung-Hwa Wei, Taipei, TW;
Peter Mantovanelli Barbosa, Durham, NC (US);
Delta Electronics, Inc., Taipei, TW;
Abstract
The present disclosure provides a motor drive integrated on-board charger to reduce the quantity of components in an electric system of an electric vehicle. Reduction of components is achieved by utilizing the motor and the motor driving inverter as a part of the on-board charger in the charging mode. By controlling relays, electrical connections of the system may be reconfigured according to its mode of operation. In one aspect, the motor and the motor driving inverter play the roles of a boost PFC, a current regulator, or both.