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:
Feb. 18, 2020
Filed:
Feb. 18, 2019
Applicant:
Lsis Co., Ltd., Anyang-si, Gyeonggi-do, KR;
Inventors:
Assignee:
LSIS CO., LTD., Anyang-si, Gyeonggi-Do, KR;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H02M 7/5387 (2007.01); H02M 1/36 (2007.01); H02M 5/458 (2006.01); H02M 1/32 (2007.01); H02M 7/06 (2006.01); H02M 7/5395 (2006.01); H02P 1/08 (2006.01); H02P 27/06 (2006.01); H02P 27/08 (2006.01);
U.S. Cl.
CPC ...
H02M 7/53871 (2013.01); H02M 1/32 (2013.01); H02M 1/36 (2013.01); H02M 5/458 (2013.01); H02M 5/4585 (2013.01); H02M 7/062 (2013.01); H02M 7/5395 (2013.01); H02P 1/08 (2013.01); H02P 27/06 (2013.01); H02P 27/08 (2013.01);
Abstract
A device and method for controlling an inverter is disclosed. The inverter-controlling device in accordance with the present disclosure determines an operation state of a switching element of an initial charging module based on predetermined time durations and a magnitude of a DC link voltage measured at each of time points corresponding to the predetermined time durations.