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:
May. 16, 2017
Filed:
Jan. 23, 2012
Applicants:
Antoine Saint-marcoux, Boulogne-billancourt, FR;
Yves Le Vourch, Le Chesnay, FR;
Maxime Debert, Versailles, FR;
Inventors:
Antoine Saint-Marcoux, Boulogne-billancourt, FR;
Yves Le Vourch, Le Chesnay, FR;
Maxime Debert, Versailles, FR;
Assignee:
Renault s.a.s., Boulogne-Billancourt, FR;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H02J 7/00 (2006.01); B60L 3/00 (2006.01); G01R 31/36 (2006.01);
U.S. Cl.
CPC ...
H02J 7/007 (2013.01); B60L 3/0046 (2013.01); G01R 31/3606 (2013.01); H02J 7/0091 (2013.01); B60L 2240/545 (2013.01);
Abstract
A method for managing charging of a rechargeable battery including at least one module including at least one electrochemical cell, the method including estimating a heat flow produced in the at least one module using an observer estimating overall internal resistance of the electrochemical cells of the module.