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. 29, 2006
Filed:
Nov. 10, 2003
Helmut Laig-hoerstebrock, Frankfurt, DE;
Helmut Laig-Hoerstebrock, Frankfurt, DE;
VB Autobatterie GmbH, Hannover, DE;
Abstract
A method for predicting the internal resistance of an energy storage battery in assumed environmental and battery state conditions includes subdividing the internal resistance into a first resistance component which represents the electrical resistance of the energy storage battery for the region of electron conduction and a second resistance component which represents the electrical resistance of the energy storage battery for the region of ion conduction. The method also includes determining the first and second resistance components to be expected for the assumed environmental and battery state conditions. Each of the first and second resistance components are determined as a function of parameters of the assumed environmental and battery state conditions. Monitoring devices or computer programs may be utilized to carry out the method.