Effects of Hydro Power Plant Releases on Navigation Conditions in the Lower Lock Approach

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21110%2F22%3A00362660" target="_blank" >RIV/68407700:21110/22:00362660 - isvavai.cz</a>

Výsledek na webu

<a href="https://doi.org/10.1088/1757-899X/1252/1/012049" target="_blank" >https://doi.org/10.1088/1757-899X/1252/1/012049</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1088/1757-899X/1252/1/012049" target="_blank" >10.1088/1757-899X/1252/1/012049</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Effects of Hydro Power Plant Releases on Navigation Conditions in the Lower Lock Approach

Popis výsledku v původním jazyce

Waterways are usually designed as multipurpose structures and perform a number of functions in addition to transport. A very common use is the generation of electricity in hydropower plants, water withdrawal for users and flood protection. On canalized rivers, increased attention must be paid to the design of the layout of the individual structures within the barrage. This paper deals with the optimization of barrage layout with respect to the interaction of navigation and hydropower use of the waterway. The navigation conditions below a power plant can be significantly affected by peak operation or by sudden load rejection. These phenomena can generate a negative surge wave with very adverse effects on navigation. In addition, special attention should be paid to the current conditions in the lower lock approach area and the guard wall that separates the lock approach from the weir and the power plant should be optimised. Appropriate design of operational and structural measures can significantly increase the traffic capacity of a waterway.

Název v anglickém jazyce

Effects of Hydro Power Plant Releases on Navigation Conditions in the Lower Lock Approach

Popis výsledku anglicky

Waterways are usually designed as multipurpose structures and perform a number of functions in addition to transport. A very common use is the generation of electricity in hydropower plants, water withdrawal for users and flood protection. On canalized rivers, increased attention must be paid to the design of the layout of the individual structures within the barrage. This paper deals with the optimization of barrage layout with respect to the interaction of navigation and hydropower use of the waterway. The navigation conditions below a power plant can be significantly affected by peak operation or by sudden load rejection. These phenomena can generate a negative surge wave with very adverse effects on navigation. In addition, special attention should be paid to the current conditions in the lower lock approach area and the guard wall that separates the lock approach from the weir and the power plant should be optimised. Appropriate design of operational and structural measures can significantly increase the traffic capacity of a waterway.

Druh

D - Stať ve sborníku

CEP obor

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OECD FORD obor

20102 - Construction engineering, Municipal and structural engineering

Projekt

<a href="/cs/project/DG18P02OVV004" target="_blank" >DG18P02OVV004: Dokumentace a prezentace technického kulturního dědictví na Labsko-vltavské vodní cestě</a><br>

Návaznosti

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

Rok uplatnění

2022

Kód důvěrnosti údajů

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

Název statě ve sborníku

IOP Conference Series: Materials Science and Engineering

ISBN

—

ISSN

1757-899X

e-ISSN

1757-899X

Počet stran výsledku

8

Strana od-do

1-8

Název nakladatele

IOP Publishing Ltd.

Místo vydání

Bristol

Místo konání akce

Košice

Datum konání akce

6. 6. 2022

Typ akce podle státní příslušnosti

WRD - Celosvětová akce

Kód UT WoS článku

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