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:
Jan. 30, 2018

Filed:

Aug. 19, 2014
Applicant:

General Electric Company, Schenectady, NY (US);

Inventors:

Zhi Zhou, Selkirk, NY (US);

Robert Dean King, Schenectady, NY (US);

Jian Zhou, Shanghai, CN;

Fengcheng Sun, Shanghai, CN;

Zhihao Li, Rexford, NY (US);

Assignee:

General Electric Company, Schenectady, NY (US);

Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B60L 11/14 (2006.01); B60L 11/16 (2006.01); B60L 11/00 (2006.01); B60L 15/00 (2006.01); B60L 15/20 (2006.01); B60L 11/18 (2006.01); B60L 7/14 (2006.01);
U.S. Cl.
CPC ...
B60L 11/1861 (2013.01); B60L 7/14 (2013.01); B60L 11/002 (2013.01); B60L 11/005 (2013.01); B60L 11/14 (2013.01); B60L 11/16 (2013.01); B60L 11/1803 (2013.01); B60L 11/1853 (2013.01); B60L 11/1857 (2013.01); B60L 11/1864 (2013.01); B60L 11/1868 (2013.01); B60L 15/007 (2013.01); B60L 15/2045 (2013.01); B60L 2210/12 (2013.01); B60L 2210/14 (2013.01); B60L 2210/40 (2013.01); B60L 2240/421 (2013.01); B60L 2240/423 (2013.01); B60L 2240/427 (2013.01); B60L 2240/527 (2013.01); B60L 2240/547 (2013.01); B60L 2260/42 (2013.01); B60L 2260/54 (2013.01); Y02T 10/645 (2013.01); Y02T 10/70 (2013.01); Y02T 10/7005 (2013.01); Y02T 10/7044 (2013.01); Y02T 10/7061 (2013.01); Y02T 10/7066 (2013.01); Y02T 10/7077 (2013.01); Y02T 10/7225 (2013.01); Y02T 10/7233 (2013.01); Y02T 10/7241 (2013.01); Y02T 10/7283 (2013.01);
Abstract

A control system for controlling the supply of power from an energy storage system to a DC bus of a vehicle propulsion system is disclosed herein. The control system includes a controller programmed to monitor real-time operating parameters of a plurality of energy storage units of the energy storage system, access degradation models for the plurality of energy storage units, and optimize usage of the plurality of energy storage units during real-time operation of the vehicle propulsion system based on the degradation models.


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