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. 09, 2018

Filed:

Dec. 17, 2014
Applicants:

Warren B Johnson, Fort Worth, TX (US);

Christopher M Stimek, Fort Worth, TX (US);

Peter C Gardner, Fort Woth, TX (US);

Inventors:

Warren B Johnson, Fort Worth, TX (US);

Christopher M Stimek, Fort Worth, TX (US);

Peter C Gardner, Fort Woth, TX (US);

Assignee:

Williams RDM, Inc., Fort Worth, TX (US);

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G08B 21/00 (2006.01); H02P 9/14 (2006.01); G05B 13/02 (2006.01); H02P 9/04 (2006.01);
U.S. Cl.
CPC ...
H02P 9/14 (2013.01); G05B 13/0265 (2013.01); H02P 9/04 (2013.01);
Abstract

A method and system for monitoring an engine driven generator system (GMS) is provided herein. The system self-configures across generator types and manufacturers via a learning algorithm. Additional sensors are included in the system to provide a robust set of sensor data. Data analysis employed includes comparison to threshold levels, trending of historical data, and Wavelet analysis. A graphical touch screen is provided to users for both controlling the GMS and for viewing results. Monitoring results include operating conditions, existing faults, and warnings of undesirable conditions. Ethernet connections afford review of real time data, diagnostic feedback, and prognostic information at a central location. A sleep state of the GMS conserves generator battery life.


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