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:
Aug. 04, 2015
Filed:
Jan. 02, 2014
Applicant:
Tci, Llc, Milwaukee, WI (US);
Inventors:
Ian Wallace, Whitefish Bay, WI (US);
Ashish Bendre, Shorewood, WI (US);
William Kranz, Fox Point, WI (US);
Jeff Seibold, West Allis, WI (US);
Assignee:
TCI, LLC, Germantown, WI (US);
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
H02M 1/15 (2006.01); H02M 1/12 (2006.01);
U.S. Cl.
CPC ...
H02M 1/126 (2013.01); H02M 1/15 (2013.01); H02M 2001/123 (2013.01);
Abstract
A parallel filter arrangement with at least two filters supplying current in line side sensing configuration and a number of sensors for measuring current. The sensors are used to determine the amount of current being supplied by the filters and the amount of current being supplied by a source. The filters adjust their supplied current in order to reduce or eliminate the amount of reactive or harmonic current being supplied by a source.