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:
Jul. 18, 2017
Filed:
Sep. 13, 2013
Applicant:
GE Energy Power Conversion Gmbh, Berlin, DE;
Inventors:
Martin Geske, Potsdam, DE;
Roland Jakob, Berlin, DE;
Assignee:
GE ENERGY POWER CONVERSION GMBH, Berlin, DE;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H02J 4/00 (2006.01); H02M 1/32 (2007.01); H02M 1/36 (2007.01); H02M 5/458 (2006.01);
U.S. Cl.
CPC ...
H02J 4/00 (2013.01); H02M 1/32 (2013.01); H02M 1/36 (2013.01); H02M 5/458 (2013.01); Y10T 307/747 (2015.04);
Abstract
A circuit arrangement connected to an electrical circuit including a transformer with primary winding connected to the electric power grid and secondary winding connected to a power converter with a capacitor, the circuit arrangement has a primary winding coupled to the auxiliary winding, which is connected to a switching device.