Prime-mover dynamo plants – Electric control – Fluid-current motors
Reexamination Certificate
2006-06-27
2006-06-27
Schuberg, Darren (Department: 2834)
Prime-mover dynamo plants
Electric control
Fluid-current motors
C290S052000, C290S054000, C405S075000
Reexamination Certificate
active
07067935
ABSTRACT:
Method of regulating a water level of a dam installation having a plurality of turbine generator units arranged to generate electrical power, wherein at least some of the plurality of turbine generator units are arranged at least one of one above another and one beside another so as to form at least one turbine generator module. The method includes regulating, at least to some extent, the water level to a predefinable set point by starting or stopping at least one of the plurality of turbine generator units and adjusting, in discrete steps, a quantity of water which can flow through the dam installation, wherein a discrete step is defined by a quantity of water which can flow through a defined number of turbine generator units.
REFERENCES:
patent: 3537111 (1970-11-01), Whitten, Jr.
patent: 4109160 (1978-08-01), Goto et al.
patent: 4245163 (1981-01-01), Philippe
patent: 4332507 (1982-06-01), Wakamori et al.
patent: 4380419 (1983-04-01), Morton
patent: 4426846 (1984-01-01), Bailey
patent: 4443707 (1984-04-01), Scieri et al.
patent: 4467216 (1984-08-01), Murphy
patent: 4607399 (1986-08-01), Yovanofski
patent: 4621657 (1986-11-01), St. Ledger
patent: 4674279 (1987-06-01), Ali et al.
patent: 4683718 (1987-08-01), Larsson
patent: 4772157 (1988-09-01), Obermeyer
patent: 4787774 (1988-11-01), Grove
patent: 4804855 (1989-02-01), Obermeyer
patent: 4874999 (1989-10-01), Kuwabara et al.
patent: 5800077 (1998-09-01), March
patent: 5878447 (1999-03-01), Mogab et al.
patent: 6067854 (2000-05-01), Yang
patent: 6229448 (2001-05-01), Bennett et al.
patent: 6269287 (2001-07-01), March
patent: 6276200 (2001-08-01), Cazden
patent: 6281597 (2001-08-01), Obermeyer et al.
patent: 6359347 (2002-03-01), Wolf
patent: 6490506 (2002-12-01), March
patent: 6502461 (2003-01-01), Keller
patent: 6718567 (2004-04-01), Gibson et al.
patent: 6861766 (2005-03-01), Rembert
patent: 6863806 (2005-03-01), Stark et al.
patent: 6910498 (2005-06-01), Cazden
patent: 6978575 (2005-12-01), Bradley
patent: 6997053 (2006-02-01), Forshey et al.
patent: 2005/0244957 (2005-11-01), Stock
patent: 636736 (1983-06-01), None
patent: 4104797 (1992-08-01), None
patent: 19717871 (1998-10-01), None
patent: 0174287 (1986-03-01), None
patent: 0435182 (1991-07-01), None
patent: 2005304661 (2005-11-01), None
patent: 2006022668 (2006-01-01), None
patent: 98/11343 (1998-03-01), None
Hess Günther
Panholzer Heinz
Cuevas Pedro J.
Greenblum & Bernstein P.L.C.
Schuberg Darren
VA Tech Hydro GmbH & Co.
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