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:
Jun. 07, 2022
Filed:
Oct. 31, 2019
Applicants:
Hyundai Motor Company, Seoul, KR;
Kia Motors Corporation, Seoul, KR;
Inventors:
Chae Duck Chon, Hwaseong-si, KR;
Jung Hwi Kim, Hwaseong-si, KR;
Tae Hee Jung, Hwaseong-si, KR;
Soung Han Noh, Yongin-si, KR;
Assignees:
HYUNDAI MOTOR COMPANY, Seoul, KR;
KIA MOTORS CORPORATION, Seoul, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H02J 7/00 (2006.01); H02J 7/14 (2006.01); B60L 50/61 (2019.01); H02P 27/06 (2006.01); B60L 53/22 (2019.01); H02M 7/44 (2006.01); B60L 50/60 (2019.01); H02J 7/16 (2006.01);
U.S. Cl.
CPC ...
B60L 50/61 (2019.02); B60L 50/66 (2019.02); B60L 53/22 (2019.02); H02J 7/16 (2013.01); H02M 7/44 (2013.01); H02P 27/06 (2013.01);
Abstract
A multi-input charging system and a multi-input charging method using a motor driving system can promptly compulsorily discharge a high charging voltage formed in a neutral point capacitor forming a neutral point voltage in a charging process and formed in a DC capacitor between an inverter and a battery.