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:
Jun. 02, 2015
Filed:
Apr. 20, 2012
Applicant:
Ulrich Boeke, Langerwehe, DE;
Inventor:
Ulrich Boeke, Langerwehe, DE;
Assignee:
Koninklijkle Philips N.V., Eindhoven, NL;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H05B 37/02 (2006.01); H02J 3/38 (2006.01); H02J 1/10 (2006.01); H02J 3/46 (2006.01); H02J 5/00 (2006.01); H05B 33/08 (2006.01);
U.S. Cl.
CPC ...
H02J 3/38 (2013.01); H02J 1/102 (2013.01); H02J 3/385 (2013.01); H02J 3/46 (2013.01); H02J 5/00 (2013.01); Y02E 10/58 (2013.01); H05B 33/0815 (2013.01); H05B 33/0896 (2013.01);
Abstract
The present invention relates to a power converter architecture and its operation principle that supplies an electric load with a controlled direct voltage from both a local direct current electricity source as well as an alternating current (AC) mains with maximum power conversion efficiency. For the case that the local electricity source can not provide enough electricity to the local load it is additionally supplied with electricity from the AC mains. In other case electricity is also feed into the AC grid when a local source can provide more electricity than needed to supply local loads.