Struktura řídicího systému vhodného pro řízení elektrárny v širokém výkonovém rozsahu

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F46747885%3A24220%2F07%3A%230000181" target="_blank" >RIV/46747885:24220/07:#0000181 - isvavai.cz</a>

Výsledek na webu

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DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

Control architecture suitable for wide range operation of power plants

Popis výsledku v původním jazyce

Due to market deregulation fossil fuelled power plants are often required to run in wide-range load following operation. Because of the dynamics changes at different operating points linear controllers with fixed parameters are no more adequate. The complexity of advanced adaptive control algorithms usually prevents them from successful and reliable practical applications. This paper proposes a suitable alternative: controller architecture based on controller and estimator switching. It includes three main components: switched controllers, switched estimators and switching logic. The bank of switched controllers is used to cope with dynamics changes, the bank of switched estimators is used to give reliable estimates of unmeasurable state variables under the influence of different external disturbances. Switching logic selects the most suitable estimator and the most appropriate controller. A considerable deal of attention is devoted to testing of the proposed architecture using compute

Název v anglickém jazyce

Control architecture suitable for wide range operation of power plants

Popis výsledku anglicky

Due to market deregulation fossil fuelled power plants are often required to run in wide-range load following operation. Because of the dynamics changes at different operating points linear controllers with fixed parameters are no more adequate. The complexity of advanced adaptive control algorithms usually prevents them from successful and reliable practical applications. This paper proposes a suitable alternative: controller architecture based on controller and estimator switching. It includes three main components: switched controllers, switched estimators and switching logic. The bank of switched controllers is used to cope with dynamics changes, the bank of switched estimators is used to give reliable estimates of unmeasurable state variables under the influence of different external disturbances. Switching logic selects the most suitable estimator and the most appropriate controller. A considerable deal of attention is devoted to testing of the proposed architecture using compute

Druh

J_x - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)

CEP obor

BC - Teorie a systémy řízení

OECD FORD obor

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Projekt

<a href="/cs/project/1M06059" target="_blank" >1M06059: Progresivní technologie a systémy pro energetiku</a><br>

Návaznosti

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Rok uplatnění

2007

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název periodika

WSEAS Transactions on Systems

ISSN

1109-2777

e-ISSN

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Svazek periodika

6

Číslo periodika v rámci svazku

3

Stát vydavatele periodika

GR - Řecká republika

Počet stran výsledku

6

Strana od-do

438-443

Kód UT WoS článku

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EID výsledku v databázi Scopus

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