Wind tunnel tests applied to wind energy management: comparison of measurements in closed-circuit and open-circuit wind tunnels

Kód výsledku v IS VaVaI

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Výsledek na webu

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DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

Wind tunnel tests applied to wind energy management: comparison of measurements in closed-circuit and open-circuit wind tunnels

Popis výsledku v původním jazyce

Power loss, damage overestimation (the over-dimensioning of damage), and environmental impacts are the main problems related to wind energy development and its planning and management. One of the tools used to analyse and manage this problem is the aerodynamic wind tunnel. In this chapter, wind tunnel tests were performed in two different facilities, an open-circuit wind tunnel and a closed-circuit wind tunnel, to study the suitability of these facilities for optimizing wind farm layouts and power quality and its dependence on the type of test faci lity used. Experimentalnresults in this work arc reported as wind speed and turbulence intensity vertical profiles and flow fields with a simulated ABL with and without the presence of a three-bladed wind turbine model. The results show that mean wind velocity is similar in both tunnels, but turbulence intensity is higher for the open-circuit wind tunnel.

Název v anglickém jazyce

Wind tunnel tests applied to wind energy management: comparison of measurements in closed-circuit and open-circuit wind tunnels

Popis výsledku anglicky

Power loss, damage overestimation (the over-dimensioning of damage), and environmental impacts are the main problems related to wind energy development and its planning and management. One of the tools used to analyse and manage this problem is the aerodynamic wind tunnel. In this chapter, wind tunnel tests were performed in two different facilities, an open-circuit wind tunnel and a closed-circuit wind tunnel, to study the suitability of these facilities for optimizing wind farm layouts and power quality and its dependence on the type of test faci lity used. Experimentalnresults in this work arc reported as wind speed and turbulence intensity vertical profiles and flow fields with a simulated ABL with and without the presence of a three-bladed wind turbine model. The results show that mean wind velocity is similar in both tunnels, but turbulence intensity is higher for the open-circuit wind tunnel.

Druh

C - Kapitola v odborné knize

CEP obor

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OECD FORD obor

20101 - Civil engineering

Projekt

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Návaznosti

I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Rok uplatnění

2024

Kód důvěrnosti údajů

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

Název knihy nebo sborníku

Trends in renewable energy and power quality

ISBN

978-1-5275-9433-3

Počet stran výsledku

11

Strana od-do

136-146

Počet stran knihy

635

Název nakladatele

Cambridge Scholars Publishing

Místo vydání

Newcastle upon Tyne

Kód UT WoS kapitoly

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