Results 101 to 110 of about 3,833 (190)

Cutout Types Analysis on Picohydro Pelton Turbine

open access: yesInternational Journal on Advanced Science, Engineering and Information Technology, 2018
Pico hydro is a simple electricity generation technology and can be applied in remote areas that do not have access to electricity.  Pico hydro systems produce power less than or equal to 5 kW. Pelton turbine is an impulse turbine frequently used in a pico hydro system.
- Budiarso   +4 more
openaire   +2 more sources

Concept de régulation d’une turbine hydroélectrique par débit fortement variable [PDF]

open access: yes, 2018
Le but principal était de mettre en place un système de régulation pour automatiser une centrale hydroélectrique existante. D’autres objectifs étaient l’installation de mesures permanentes et le monitoring à distance des kWh ...
Gabbud, Pierre-Alain, Rohrer, Jennifer
core  

Studi Kelayakan Pengembangan Pembangkit Listrik Tenaga Minihidro Di Desa Sukamaju Kabupaten Garut Jawa Barat

open access: yesJurnal Teknik Hidraulik, 2015
Garut District is one area that has many potential resources as regard to the development of hydropower station due to its topographical situation and high river flow. One of the potential rivers to be developed as power plant is Cikawung River.
Ridwan Arief Subekti
doaj   +1 more source

Efficiency Testing of Pelton Turbines with Artificial Defects—Part 1: Buckets

open access: yesEnergies
Pelton turbines are susceptible to hydro-abrasive erosion from sediment-laden flows, resulting in a progressive loss of efficiency. Typical defect classes can be derived from the analysis of such damage observed in hydropower plants.
Florian Fahrni   +2 more
doaj   +1 more source

Efficiency Testing of Pelton Turbines with Artificial Defects—Part 2: Needles and Seat Rings

open access: yesEnergies
The erosion of Pelton turbine components in mountainous areas with high sediment input is a major challenge for energy- and cost-efficient operation. Quantitative data on possible efficiency losses associated with local damage are needed.
Florian Fahrni   +2 more
doaj   +1 more source

Rénovation complète d'une microcentrale électrique existante: étude de faisabilité [PDF]

open access: yes, 2018
Le domaine viticole de Beudon possède une usine hydroélectrique. Cette dernière pourrait bénéficier d’une importante amélioration de sa capacité de production d’énergie électrique annuelle grâce à une rénovation complète de ses composants.
Pavanello, Davide   +1 more
core  

Enhancing Hydraulic Efficiency of Pelton Turbines Through Computational Fluid Dynamics and Metaheuristic Optimization

open access: yesAlgorithms
In this work, the NSGA-II multi objective genetic algorithm, numerical methods, and parametric design techniques found in the Autodesk Inventor professional 2023 CAD software were combined to perform the geometrical optimization of the Pelton bucket ...
Guillermo Barragan   +3 more
doaj   +1 more source

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