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:
Oct. 15, 2019
Filed:
Jan. 07, 2013
Applicant:
Schneider Electric IT Corporation, West Kingston, RI (US);
Inventor:
Patrick Chambon, Saint Martin d'hères, FR;
Assignee:
SCHNEIDER ELECTRIC IT CORPORATION, West Kingston, RI (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H02J 7/00 (2006.01); H02J 9/00 (2006.01); H02J 9/06 (2006.01); H02J 3/18 (2006.01); H02M 1/42 (2007.01); H02J 3/16 (2006.01);
U.S. Cl.
CPC ...
H02J 9/061 (2013.01); H02J 3/16 (2013.01); H02J 3/18 (2013.01); H02J 7/0068 (2013.01); H02J 7/0077 (2013.01); H02M 1/4208 (2013.01); Y02B 70/126 (2013.01); Y02E 40/34 (2013.01); Y10T 307/625 (2015.04);
Abstract
An uninterruptible power supply includes an input to receive an input AC voltage from a power source, an input circuit coupled to the input and configured to provide power factor correction, and a controller coupled to the input circuit. The controller is configured to detect that a reactive current is generated by one or more loads coupled to the power source and the input, and based, at least in part, on the detected reactive current, adjust an operating characteristic of the input circuit.