EP 1764486 A1 20070321 - Method for determining the actual peak load of a power plant and device for regulating
Title (en)
Method for determining the actual peak load of a power plant and device for regulating
Title (de)
Verfahren zum Ermitteln der aktuellen Maximalleistung einer Kraftwerksanlage und Regelvorrichtung
Title (fr)
Procédé pour déterminer la charge de pointe actuelle d'une centrale et système de regulation
Publication
Application
Priority
EP 05020252 A 20050916
Abstract (en)
The method involves measuring a measuring value (x i) that affects the maximum power (P max). A conversion factor (f(x i)) is determined from the measured measuring value, which represents the changes of an actual maximum power concerning a reference power (P ref), based on a conversion curve or power plant model. The reference power is converted into the actual maximum power by the conversion factor. An actual gas turbine power and the actual value of the measuring value are measured for calibrating the reference power. Independent claims are also included for the following: (1) a method for regulating a gas turbine plant (2) a regulation device for regulating a power plant such as gas turbine plant or a gas or steam turbine plant (3) a power plant including a regulation device.
IPC 8 full level
F01K 13/02 (2006.01)
CPC (source: EP)
F01K 13/02 (2013.01)
Citation (search report)
- [A] US 5388411 A 19950214 - MCKEEVER CRAIG W [US], et al
- [A] GB 1037346 A 19660727 - GEN ELECTRIC
- [A] US 6507126 B1 20030114 - LAQUA EKKEHARD [DE], et al
- [A] EP 1347235 A1 20030924 - BABCOCK BORSIG POWER SYSTEMS G [DE]
- [A] PATENT ABSTRACTS OF JAPAN vol. 008, no. 244 (M - 337) 9 November 1984 (1984-11-09)
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC NL PL PT RO SE SI SK TR
Designated extension state (EPC)
AL BA HR MK YU
DOCDB simple family (publication)
EP 1764486 A1 20070321; CN 101268252 A 20080917; CN 101268252 B 20110406; EP 1926889 A2 20080604; WO 2007031535 A2 20070322; WO 2007031535 A3 20070907
DOCDB simple family (application)
EP 05020252 A 20050916; CN 200680034056 A 20060913; EP 06793475 A 20060913; EP 2006066312 W 20060913