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:
Dec. 01, 2015
Filed:
May. 14, 2010
Applicant:
Anthony Kelly, Old Kildimo, IE;
Inventor:
Anthony Kelly, Old Kildimo, IE;
Assignee:
POWERVATION LIMITED, Blackrock, Cork, IE;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G05F 1/46 (2006.01); H02M 3/156 (2006.01); H02M 3/157 (2006.01); H02M 3/335 (2006.01);
U.S. Cl.
CPC ...
H02M 3/156 (2013.01); H02M 3/157 (2013.01); H02M 3/33507 (2013.01); H02M 3/33515 (2013.01);
Abstract
The present application provides a method of calculating DC-DC converter power losses without the requirement for a measurement of input current. The application also describes the use of such a calculation to determine the optimum point for switchover between a single phase mode or dual phase mode in a two phase DC-DC power supply.