About: Mathematical model of the backpressure multistage steam turbine

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An Entity of Type : http://linked.opendata.cz/ontology/domain/vavai/Vysledek, within Data Space : linked.opendata.cz associated with source document(s)

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rdf:type	skos:Concept http://linked.opendata.cz/ontology/domain/vavai/Vysledek
Description	Není k dispozici (cs) Recently, the thermal power plants contribute to the total production of the electrical energy by the substantial part. Thereby, serious attention is paid to the research and to the development of the steam turbines. Mainly the high power units are designed where the small increase of the efficiency is economic.The method of the optimal load allocation used in the power engineering can be simply applied to the multipart steam turbines. Its principle is based on the price curves optimizations for every stage. This approach leads to the hierarchical control of the entire cascade. The subsystems coordination consists in the optimal settings of the throttling valve position of the appropriate part. This way, the required output with the minimal costs is assumed. Though, the control algorithm should not be used without the relevant testing because its possible failure might have undesirable effects. Each control design has to be simulated on the system model. Recently, the thermal power plants contribute to the total production of the electrical energy by the substantial part. Thereby, serious attention is paid to the research and to the development of the steam turbines. Mainly the high power units are designed where the small increase of the efficiency is economic.The method of the optimal load allocation used in the power engineering can be simply applied to the multipart steam turbines. Its principle is based on the price curves optimizations for every stage. This approach leads to the hierarchical control of the entire cascade. The subsystems coordination consists in the optimal settings of the throttling valve position of the appropriate part. This way, the required output with the minimal costs is assumed. Though, the control algorithm should not be used without the relevant testing because its possible failure might have undesirable effects. Each control design has to be simulated on the system model. (en)
Title	Není k dispozici (cs) Mathematical model of the backpressure multistage steam turbine Mathematical model of the backpressure multistage steam turbine (en)
skos:prefLabel	Není k dispozici (cs) Mathematical model of the backpressure multistage steam turbine Mathematical model of the backpressure multistage steam turbine (en)
skos:notation	RIV/68407700:21230/04:03099268!RIV/2005/GA0/212305/N
http://linked.open...avai/riv/aktivita	P
http://linked.open...avai/riv/aktivity	P(GD102/03/H116)
http://linked.open...vai/riv/dodaniDat	2005
http://linked.open...aciTvurceVysledku	Havlena, Vladimír Cepák, Milan
http://linked.open.../riv/druhVysledku	A(V) - Audiovizuální tvorba se vzdáleným přístupem
http://linked.open...iv/duvernostUdaju	S - Úplné a pravdivé údaje nepodléhající ochraně podle zvláštních právních předpisů
http://linked.open...titaPredkladatele	České vysoké učení technické v Praze / Fakulta elektrotechnická
http://linked.open...dnocenehoVysledku	572499
http://linked.open...ai/riv/idVysledku	RIV/68407700:21230/04:03099268
http://linked.open...riv/jazykVysledku	eng - angličtina
http://linked.open.../riv/klicovaSlova	Mathematical model; Simulation; Steam turbine (en)
http://linked.open.../riv/klicoveSlovo	Mathematical model Simulation Steam turbine
http://linked.open...i/riv/kodPristupu	L
http://linked.open...ontrolniKodProRIV	[0DED501C4241]
http://linked.open...i/riv/mistoVydani	Bratislava
http://linked.open...n/vavai/riv/nosic	neuvedeno
http://linked.open...in/vavai/riv/obor	JE
http://linked.open...ichTvurcuVysledku	2 (xsd:int)
http://linked.open...cetTvurcuVysledku	2 (xsd:int)
http://linked.open...vavai/riv/projekt	TALENT - coordinated education of Ph. D. students in control engineering and robotics
http://linked.open...UplatneniVysledku	2004
http://linked.open...iv/tvurceVysledku	Havlena, Vladimír Cepák, Milan
http://localhost/t...ganizacniJednotka	21230

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