Control of Longitudinal Airflow Velocity during Fire Situations in the Tunnel Complex Blanka

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21230%2F16%3A00239903" target="_blank" >RIV/68407700:21230/16:00239903 - isvavai.cz</a>

Nalezeny alternativní kódy

RIV/68407700:21720/16:00239903

Výsledek na webu

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DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

Control of Longitudinal Airflow Velocity during Fire Situations in the Tunnel Complex Blanka

Popis výsledku v původním jazyce

The Blanka Tunnel Complex, which is a part of the Prague City Ring, was opened to traffic in September 2015. It is the longest road tunnel in the Czech Republic and the longest city tunnel in Central Europe, with the total length of more than 6 km and several connected grade separated junctions. The system of fire ventilation in the Blanka tunnel is relatively complex, since there is the semi-transverse system of ventilation and several ways of smoke extraction. The paper presents design and implementation of the PI controller of the longitudinal airflow velocity during fire situations in the Blanka tunnel. The design of PI controller was performed using two different methods - Ziegler Nichols and Root locus. The paper includes comparison of these methods as well. The paper also presents results from complex examinations in the Blanka tunnel, which were held before opening of the tunnel to traffic.

Název v anglickém jazyce

Control of Longitudinal Airflow Velocity during Fire Situations in the Tunnel Complex Blanka

Popis výsledku anglicky

The Blanka Tunnel Complex, which is a part of the Prague City Ring, was opened to traffic in September 2015. It is the longest road tunnel in the Czech Republic and the longest city tunnel in Central Europe, with the total length of more than 6 km and several connected grade separated junctions. The system of fire ventilation in the Blanka tunnel is relatively complex, since there is the semi-transverse system of ventilation and several ways of smoke extraction. The paper presents design and implementation of the PI controller of the longitudinal airflow velocity during fire situations in the Blanka tunnel. The design of PI controller was performed using two different methods - Ziegler Nichols and Root locus. The paper includes comparison of these methods as well. The paper also presents results from complex examinations in the Blanka tunnel, which were held before opening of the tunnel to traffic.

Druh

D - Stať ve sborníku

CEP obor

BC - Teorie a systémy řízení

OECD FORD obor

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Projekt

<a href="/cs/project/ED2.1.00%2F03.0091" target="_blank" >ED2.1.00/03.0091: Univerzitní centrum energeticky efektivních budov (UCEEB)</a><br>

Návaznosti

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)<br>S - Specificky vyzkum na vysokych skolach

Rok uplatnění

2016

Kód důvěrnosti údajů

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

Název statě ve sborníku

Conference Proceedings of the 8th International conference "Tunnel safety and Ventilation"

ISBN

978-3-85125-464-8

ISSN

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e-ISSN

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Počet stran výsledku

8

Strana od-do

230-237

Název nakladatele

Verlag der Technischen Universität Graz

Místo vydání

Graz

Místo konání akce

Graz

Datum konání akce

25. 4. 2016

Typ akce podle státní příslušnosti

WRD - Celosvětová akce

Kód UT WoS článku

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