Results 21 to 30 of about 49,277 (114)

Climate change impacts on wind energy generation in Ireland

open access: yesWind Energy, 2022
An ensemble of high‐resolution regional climate model simulation data is used to examine the impacts of climate change on offshore and onshore wind energy generation in Ireland.
Eadaoin Doddy Clarke   +6 more
doaj   +1 more source

Techno-economic viability of renewable electricity surplus to green hydrogen and biomethane, for a future sustainable energy system: Hints from Southern Italy

open access: yesRenewable and Sustainable Energy Transition, 2023
The fast deployment of renewable energy in Italy by 2030, according to the National Energy and Climate Plan, will lead to renewable electricity surplus mainly in Southern Italy where adequate energy storage is not currently available.
Alessandro Giocoli   +4 more
doaj   +1 more source

Wind turbine drivetrains: state-of-the-art technologies and future development trends [PDF]

open access: yesWind Energy Science, 2022
This paper presents the state-of-the-art technologies and development trends of wind turbine drivetrains – the system that converts kinetic energy of the wind to electrical energy – in different stages of their life cycle: design, manufacturing ...
A. R. Nejad   +30 more
doaj   +1 more source

Challenges, opportunities, and a research roadmap for downwind wind turbines

open access: yesWind Energy, 2022
This study investigates the challenges and opportunities presented by downwind wind turbines and offers a roadmap of future research pathways to maximize their potential.
Pietro Bortolotti   +5 more
doaj   +1 more source

Influence of operating conditions on solar energy utilization efficiency of flat plate solar collector

open access: yesRenewables: Wind, Water, and Solar, 2022
For the last 20 years, solar collectors have been developing rapidly in the use of energy in buildings. Under experimental conditions, the solar energy utilization efficiency (SEUE) of flat plate solar collectors (FPSC) can reach more than 80%, but the ...
Shubo Xiao   +3 more
doaj   +1 more source

Petrology and geochemistry of volcanic rocks from ODP Sites 134-827, 134-829 and 134-830

open access: yes, 1994
Igneous rocks recovered from Ocean Drilling Program (ODP) Leg 134 Sites 827, 829, and 830 at the toe of the forearc slope of New Hebrides Island Arc were investigated, using petrography, mineral chemistry, major and trace element, and Sr, Nd, and Pb ...
B Galassi (6973727)   +9 more
core   +1 more source

Trykk 830 [PDF]

open access: yes, 1963
830 med tittel: Ekspedisjonsbestemmelser for befordring av gods og levende dyr i norsk ...
Norges statsbaner
core  

UMNH:Mamm:830

open access: yes, 2022
UMNH:Mamm:830 Voucher Specimen Study ...
UMNH VZ Staff
core  

EMG-830 : Elektronikus számítógépgyártás Magyarországon [PDF]

open access: yes, 1968
Az EMG 830 elektronikus számítógép fejlesztésének ...
Csató, István
core  

RAAPRAPPORT 830

open access: yes, 2009
onderzoeksrappor
Dijk, X.C.C. van
core   +1 more source

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