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:
Jan. 09, 2024
Filed:
May. 03, 2021
Hyundai Motor Company, Seoul, KR;
Kia Corporation, Seoul, KR;
Avundai Motor Company, Seoul, KR;
Kia Corporation, Seoul, KR;
Abstract
A vehicle includes: an electrical load; a generator; a battery; and a controller configured to, control the operation of the generator based on the charging rate of the battery, identify a power generation margin representing a ratio of the power that the generator can output to a maximum power based on the duty ratio of the input voltage applied to the generator, and reduce power consumption of the electrical load based on a comparison between the power generation margin and a target margin. The vehicle can prevent or minimize the voltage drop phenomenon of the generator by using the power generation margin of the generator.