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. 19, 2016
Filed:
Oct. 24, 2012
Commissariat a L'energie Atomique ET Aux Energies Alternatives, Paris, FR;
Sylvain Mercier, Saint Egreve, FR;
Daniel Chatroux, Teche, FR;
Matthieu Desbois-Renaudin, Villard de Lans, FR;
Laurent Garnier, Marennes, FR;
Abstract
A charge-balancing device for balancing charge of an electrical power-storage device that has several series-connected electrical storage elements two DC/DC converters with current limitation, each having an input for receiving a set value of output voltage from the converter, an input to be connected to the terminals of a respective storage element, and an output to be connected to an electric network having a voltage regulated at a level below a voltage at the terminals of the power-storage device, and a control module. The control module is configured to determine respective residual charges of the electrical storage elements connected to the inputs and to apply a higher set value of voltage to the converter connected to an electrical storage elements that has a highest residual charge.