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. 30, 2021
Filed:
Oct. 17, 2019
Hyundai Motor Company, Seoul, KR;
Kia Motors Corporation, Seoul, KR;
Hyundai Motor Company, Seoul, KR;
Kia Motors Corporation, Seoul, KR;
Abstract
A system for controlling charging power of an eco-friendly vehicle is provided. The system includes a battery, a power supply unit supplying AC power, and an inverter having a plurality of legs including a plurality of power conversion devices. Legs of the plurality of legs are supplied with power by being connected with the power supply unit and both ends of each leg of the legs being connected with the battery. One or more switches are disposed between one or more legs of the plurality of legs and the power supply unit. A controller changes a power transmission path from the power supply unit by determining a phase of a power that is supplied from the power supply unit and by operating each switch of the one or more switches based on the phase of the supplied power.