Electricity: single generator systems – Automatic control of generator or driving means – Speed or frequency of generator
Reexamination Certificate
2007-05-01
2007-05-01
Schuberg, Darren (Department: 2834)
Electricity: single generator systems
Automatic control of generator or driving means
Speed or frequency of generator
C322S032000
Reexamination Certificate
active
11105981
ABSTRACT:
A method for acceleration of a shaft run that a turbine, in particular a gas turbine, a generator and an excitation machine connected to one another by a common shaft, includes accelerating the turbine is accelerated using acceleration apparatus during a starting process, wherein the excitation machine is used as the acceleration apparatus. In addition, an apparatus for performing the method.
REFERENCES:
patent: 3483463 (1969-12-01), Smith
patent: 3809914 (1974-05-01), Kilgore et al.
patent: 4400659 (1983-08-01), Barron et al.
patent: 4625160 (1986-11-01), Hucker
patent: 4743777 (1988-05-01), Shilling et al.
patent: 4806841 (1989-02-01), Lee et al.
patent: 5028804 (1991-07-01), Lauw
patent: 5097195 (1992-03-01), Raad et al.
patent: 5418446 (1995-05-01), Hallidy
patent: 5587647 (1996-12-01), Bansal et al.
patent: 5747971 (1998-05-01), Rozman et al.
patent: 6936947 (2005-08-01), Leijon et al.
patent: 6960900 (2005-11-01), Fogarty et al.
patent: 2 334 687 (1974-01-01), None
International Search Report, International Application No. PCT/EP 03/050713, European Patent Office, Feb. 6, 2004.
Drubel Oliver
Joho Reinhard
Alstom Technology Ltd.
Cuevas Pedro J.
Darby & Darby
Schuberg Darren
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