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. 11, 2020
Filed:
Mar. 31, 2016
Applicant:
Volkswagen Aktiengesellschaft, Wolfsburg, DE;
Inventors:
Andreas Ortner, Wahrenholz, DE;
Sebastian Schaab, Berlin, DE;
Heiner Bartoszewski, Gifhorn, DE;
Erik Hahn, Isenbüttel, DE;
Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B60L 3/00 (2019.01); B60L 3/04 (2006.01); H01M 2/34 (2006.01); H01M 10/48 (2006.01);
U.S. Cl.
CPC ...
B60L 3/0046 (2013.01); B60L 3/0007 (2013.01); B60L 3/0069 (2013.01); B60L 3/04 (2013.01); H01M 2/347 (2013.01); H01M 10/48 (2013.01); B60L 2240/14 (2013.01); B60L 2240/80 (2013.01); B60Y 2306/01 (2013.01);
Abstract
A method for a high-voltage energy system of a vehicle wherein a pre-accident error state is determined which shows the current existing error of the high-voltage energy system prior to the time of an accident. Then an accident event is determined. A post-accident error state is determined which shows the current existing error of the high-voltage energy system according to the time of the accident. The high-voltage energy system is deactivated in accordance with the accident, the pre-accident error state, and the post-accident error state.