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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.:

US 9906058 B1

PDFFull Text
Date of Patent:
Feb. 27, 2018

Filed:

Jul. 07, 2014

Method for charging an electric emergency energy storage device

Applicant:

Moog Unna Gmbh, Unna, DE;

Inventors:

Tobias Theopold, Dortmund, DE;

Ray Opie, Orchard Park, NY (US);

Björn Schreiner, Schwerte, DE;

Assignee:

Moog Unna GmbH, Unna, DE;

Attorney:

Harter Secrest & Emery LLP

Primary Examiner:

David V Henze-Gongola

Int. Cl.
CPC ...
H02J 7/00 (2006.01); H01M 10/44 (2006.01); H01M 10/46 (2006.01); F03D 7/02 (2006.01); H02J 7/04 (2006.01); H02J 7/34 (2006.01); H02J 9/06 (2006.01);
U.S. Cl.
CPC ...
H02J 7/0057 (2013.01); F03D 7/0224 (2013.01); F03D 7/0264 (2013.01); H02J 7/007 (2013.01); H02J 7/045 (2013.01); H02J 7/345 (2013.01); H02J 9/06 (2013.01); H02J 2007/0095 (2013.01); Y02B 10/72 (2013.01); Y02E 10/723 (2013.01); Y02E 10/766 (2013.01);
Abstract

A method for charging an electric emergency energy storage device () comprising the following steps: predicting the energy demand Eof the energy consumer (), determining the capacitance C of the emergency energy storage device () and the internal resistance Rof the emergency energy storage device (), calculating a charging voltage U, whereby the charging voltage Uis calculated in such a way that the energy Estored in the emergency energy storage device () at this charging voltage Uis just enough to meet the predicted energy demand E, taking into account losses that occur, especially at the internal resistor R, and charging or discharging the emergency energy storage device () until the calculated charging voltage Uhas been reached.

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