Prime-mover dynamo plants – Multiple-armature dynamo
Reexamination Certificate
2005-04-12
2005-04-12
Schuberg, Darren (Department: 2834)
Prime-mover dynamo plants
Multiple-armature dynamo
C290S00100C, C290S00400D, C290S031000, C290S032000, C290S03600R, C290S03800C, C322S024000, C322S010000, C322S012000, C322S013000, C322S020000
Reexamination Certificate
active
06879053
ABSTRACT:
The invention in the simplest form is an improved variable speed engine/generator set with an integrated power conditioning system and control method, used to generate high quality AC power with optimum fuel efficiency and reduced emissions. The variable speed generator control scheme allows for load adaptive speed control of engine and generator field. The transformerless power inverter topology and control method provides the necessary output frequency, voltage and/or current waveform regulation, harmonic distortion rejection, and provides for single phase, or unbalanced loading.
REFERENCES:
patent: 3885644 (1975-05-01), Seidler et al.
patent: 4694189 (1987-09-01), Haraguchi et al.
patent: 4912618 (1990-03-01), Krinickas, Jr.
patent: 4952852 (1990-08-01), Bando et al.
patent: 5081368 (1992-01-01), West
patent: 5225712 (1993-07-01), Erdman
patent: 5552640 (1996-09-01), Sutton et al.
patent: 5627744 (1997-05-01), Baker et al.
patent: 5880533 (1999-03-01), Arai et al.
patent: 5929538 (1999-07-01), O'Sullivan et al.
patent: 6175163 (2001-01-01), Rinaldi et al.
patent: 6175217 (2001-01-01), Da Ponte et al.
patent: 6184593 (2001-02-01), Jungreis
patent: 6278194 (2001-08-01), Nakagawa et al.
patent: 6404655 (2002-06-01), Welches
patent: 6445079 (2002-09-01), Gale et al.
patent: 6462976 (2002-10-01), Olejniczal et al.
patent: 6744240 (2004-06-01), Koelle et al.
patent: 6787931 (2004-09-01), Nakagawa et al.
patent: 20030107349 (2003-06-01), Haydock et al.
patent: 20030160514 (2003-08-01), Rajagopalan
patent: 2342631 (1999-10-01), None
patent: WO-9513646 (1995-05-01), None
patent: WO-0156133 (2001-08-01), None
Da Ponte, Manuel, “Quantum leap in on-site power generation technology”, www.global-defense.com/2000/pages/voltamp.html, pp 1-4, global-defense.com, 2000.
Fairley, Peter, “Steady as She Blows”, IEEE Spectrum, Aug. 2003, pp. 35-39, The Institute of Electrical and Electronics Engineers, Inc., New York, NY.
Tolbert et al, “Electronic Power Conversion System for Advanced Moble Generator Set”, pp. 1-6, 2001.
Andriulli, J.B. et al. “Advanced Power Generation Systems for the 21st Century: Market Survey and Recomendations for a Design Philosophy” pp. iv- 10-9, ORNL/TM-1999/213, Oak Ridge National Laboratory, Lockheed Martin Energy Research Corp for the US Dept. of Energy, 1999, Oak Ridge, TN.
Andriulli, J.B. et al. “Development of Proof-of-Concept Unites for the Advanced Medium-Sized Mobile Power Sources (AMMPS) Program” pp. i- 111, ORNL/TM-2001/222, Oak Ridge National Laboratory, www.osti.gov.bridge, 2001, Oak Ridge, TN.
Griessel Richard
Hohm Daniel P.
LeRow Kevin E
O'Reilly Thomas
Welches Richard Shaun
Maine & Asmus
Mohandesi Iraj A.
Schuberg Darren
Youtility Inc.
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