Variable-Speed Propeller Turbine for Small Hydropower Applications

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21110%2F23%3A00366496" target="_blank" >RIV/68407700:21110/23:00366496 - isvavai.cz</a>

Výsledek na webu

<a href="https://doi.org/10.3390/en16093811" target="_blank" >https://doi.org/10.3390/en16093811</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.3390/en16093811" target="_blank" >10.3390/en16093811</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Variable-Speed Propeller Turbine for Small Hydropower Applications

Popis výsledku v původním jazyce

Standard technical solutions are not cost-effective for many small hydropower sites. This study aims to demonstrate the workflow for the tailor-made variable-speed axial propeller turbine and provide proof of this concept. The turbine is designed to meet the site's specific space limitations and operating range needs. The runner shape is adjusted to the variable-speed operation and defined hydraulic profile using a parametric geometry model and CFD-based optimization. The variable-speed propeller turbine shows excellent flow control while keeping the mechanical design simple. The tailor-made approach minimizes construction costs using existing structures and is highly suitable for mini-hydropower applications. The prototype-an atypical turbine designed for highly restricted space and installed on-site-serves as proof of the concept. The findings on the design of axial variable-speed turbines are presented.

Název v anglickém jazyce

Variable-Speed Propeller Turbine for Small Hydropower Applications

Popis výsledku anglicky

Standard technical solutions are not cost-effective for many small hydropower sites. This study aims to demonstrate the workflow for the tailor-made variable-speed axial propeller turbine and provide proof of this concept. The turbine is designed to meet the site's specific space limitations and operating range needs. The runner shape is adjusted to the variable-speed operation and defined hydraulic profile using a parametric geometry model and CFD-based optimization. The variable-speed propeller turbine shows excellent flow control while keeping the mechanical design simple. The tailor-made approach minimizes construction costs using existing structures and is highly suitable for mini-hydropower applications. The prototype-an atypical turbine designed for highly restricted space and installed on-site-serves as proof of the concept. The findings on the design of axial variable-speed turbines are presented.

Druh

J_imp - Článek v periodiku v databázi Web of Science

CEP obor

—

OECD FORD obor

20301 - Mechanical engineering

Projekt

<a href="/cs/project/TH04010140" target="_blank" >TH04010140: Inovativní návrh kompaktního soustrojí Kaplanovy mikro-turbíny</a><br>

Návaznosti

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

Rok uplatnění

2023

Kód důvěrnosti údajů

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

Název periodika

Energies

ISSN

1996-1073

e-ISSN

1996-1073

Svazek periodika

16

Číslo periodika v rámci svazku

9

Stát vydavatele periodika

CH - Švýcarská konfederace

Počet stran výsledku

15

Strana od-do

—

Kód UT WoS článku

000987264600001

EID výsledku v databázi Scopus

2-s2.0-85159349801