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.

Date of Patent:
Oct. 10, 2017

Filed:

Dec. 19, 2012
Applicant:

Schneider Electric Usa, Inc., Palatine, IL (US);

Inventors:

Markus F. Hirschbold, Victoria, CA;

John C. Van Gorp, Sidney, CA;

Stewart J. Harding, Victoria, CA;

Donald Theodore Demasson, Victoria, CA;

Assignee:

SCHNEIDER ELECTRIC USA, INC., Andover, MA (US);

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H02J 7/00 (2006.01); G01R 31/36 (2006.01); G01R 17/00 (2006.01); F02N 11/08 (2006.01); F02N 11/04 (2006.01); G01R 22/06 (2006.01); G01R 31/40 (2014.01); F02N 11/10 (2006.01); F02D 41/14 (2006.01); F02D 41/22 (2006.01);
U.S. Cl.
CPC ...
G01R 31/3693 (2013.01); F02N 11/04 (2013.01); F02N 11/0825 (2013.01); G01R 17/00 (2013.01); G01R 31/362 (2013.01); G01R 31/3651 (2013.01); B60W 2510/248 (2013.01); F02D 2041/1433 (2013.01); F02D 2041/228 (2013.01); F02N 11/10 (2013.01); F02N 2200/063 (2013.01); F02N 2250/02 (2013.01); G01R 22/061 (2013.01); G01R 31/3679 (2013.01); G01R 31/40 (2013.01);
Abstract

Disclosed herein are embodiments of systems and methods for determining the state of health of a generator battery set and its ability to supply generator starter motor with start-up energy by capturing a profile of voltage across terminals of the battery during a supply of electrical energy from the battery to the starter and comparing the captured voltage profile to a reference voltage profile to determine if a difference between the captured voltage profile and reference voltage profile exceeds an acceptable amount.


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