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.

Date of Patent:
May. 31, 2016

Filed:

Apr. 27, 2012
Applicants:

Todd Shudarek, West Bend, WI (US);

Jean-yves Schneider, Milwaukee, WI (US);

Inventors:

Todd Shudarek, West Bend, WI (US);

Jean-Yves Schneider, Milwaukee, WI (US);

Assignee:

MTE Corporation, Menomonee Falls, WI (US);

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H02J 1/02 (2006.01); H02M 1/12 (2006.01); H02M 1/14 (2006.01); H02J 3/18 (2006.01); H02J 3/24 (2006.01); H01F 27/255 (2006.01); H01F 27/34 (2006.01); H02J 3/01 (2006.01);
U.S. Cl.
CPC ...
H02M 1/126 (2013.01); H01F 27/255 (2013.01); H01F 27/34 (2013.01); H02J 3/1828 (2013.01); H02J 3/24 (2013.01); H02J 3/01 (2013.01); Y02E 40/30 (2013.01); Y02E 40/40 (2013.01);
Abstract

In one embodiment, the instant invention can provide a harmonic mitigating device that can include at least the following components: an active filter; a passive filter; c) at least one control switch, where the at least one control switch operationally controls whether the at least one active filter or the at least one passive filter can be utilized by the harmonic mitigation device to mitigate at least one harmonic current flow, and where the at least one control switch operationally switches the harmonic mitigation device from utilizing the at least one active filter to utilizing the at least one passive filter when a current load exceeds a predetermined percent of a full current load.


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