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. 27, 2013
Filed:
Mar. 18, 2009
Applicants:
Daniel Chatroux, Teche, FR;
Jean-claude Dolhagaray, Saclay, FR;
Francis Roy, Les Ulis, FR;
Inventors:
Assignees:
Commissariat a l'Energie Atomique et aux Energies Alternatives, Paris, FR;
Peugeot Citroen Automobiles SA, Velizy Villacoublay, FR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G05F 1/59 (2006.01); G05F 1/613 (2006.01);
U.S. Cl.
CPC ...
Abstract
In a power supply with n interlaced conversion cells, a control device activates m paths out of n paths, 1≦m≦n, as a function of the power or of the current handled by the power supply. The cell may have a boost, buck, buck/boost, Cuk, or SEPIC topology.