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:
Apr. 25, 2017
Filed:
Dec. 10, 2014
Applicants:
Hyundai Motor Company, Seoul, KR;
Kia Motors Corporation, Seoul, KR;
Inventors:
Hong Geuk Park, Chungcheongnam-Do, KR;
Mu Shin Kwak, Gyeonggi-Do, KR;
Sung Kyu Kim, Gyeonggi-Do, KR;
Su Hyun Bae, Daegu, KR;
Assignees:
Hyundai Motor Company, Seoul, KR;
Kia Motors Corporation, Seoul, KR;
Primary Examiner:
Int. Cl.
CPC ...
H02P 21/00 (2016.01); H02P 6/14 (2016.01); H02P 27/08 (2006.01); H02M 7/5387 (2007.01); H02M 7/5395 (2006.01); H02P 21/10 (2016.01);
U.S. Cl.
CPC ...
H02P 6/14 (2013.01); H02M 7/5395 (2013.01); H02M 7/53873 (2013.01); H02P 21/10 (2013.01); H02P 27/085 (2013.01);
Abstract
A device and a method of 6-step controlling of an inverter of a motor driving system are provided. The device and method and apply a voltage to a motor by adopting a 6-step control scheme capable of maximally using an input voltage of the inverter to improve output efficiency of the inverter and the motor and thus improve fuel efficiency of an environmentally friendly vehicle.