Results 71 to 80 of about 124,199 (205)

Investigation of the Flow in Pelton Turbines and the Influence of the Casing

International Journal of Rotating Machinery, 1997
At the institute for waterpower and pumps at the University of Technology Vienna we do a lot of research work observing the flow in the casing and the buckets of Pelton turbines.
Heinz-Bernd Matthias, Josef Prost, Christian Rossegger   +2 more
doaj   +1 more source

Design of an impeller of Pelton turbine

Design of Machines and Structures
Pelton turbine impeller (often called Pelton wheel or Pelton runner) is the main rotating component of a Pelton turbine, which is a type of impulse water turbine used to generate electricity from high-head, low-flow water sources. The Pelton turbine operates on the impulse principle; water jet strikes the buckets of the runner and the change in ...
Dániel Tóth, Péter Bozzay
openaire   +1 more source

Spear governing algorithms for Pelton turbines on SPP [PDF]

Zbornik Radova: Elektrotehnički Institut "Nikola Tesla", 2018
In the paper the three methods of spear valve governing for Pelton turbine are presented. The first algorithm is suitable for governing with minimal measuring equipment. The second algorithm suggests successive spear valve opening and closing to the next
Pavlović Jelena, Dragićević Miroslav, Džepčeski Dane, Stanojčić Vladimir, Milojčić Nemanja, Stojić Đorđe   +5 more
doaj  

System-wide inertial response from fixed speed and variable speed wind turbines [PDF]

, 2011
IEEE PES 2011 General Meeting, Detroit, Michigan, USA, July 24-28, 2011As wind penetration levels on power systems increase worldwide, the dynamic characteristics of these systems are changing due to the displacement of synchronous generation. One issue,
Lisa Ruttledge, Ruttledge, Lisa, Flynn, Damian, Damian Flynn   +3 more
core   +1 more source

Assessment of the electro-mechanical equipment's weight of the European hydropower fleet. [PDF]

Sci Rep, 2023
Quaranta E.
europepmc   +1 more source

Preliminary developement of a modelling framework for the prediction of hydro-abrasive wear in Pelton turbines [PDF]

, 2023
LAUREA MAGISTRALEQuesta tesi si concentra sull'usura idro-abrasiva delle turbine Pelton che lavorano con acqua carica di sedimenti, che rappresenta un problema significativo nelle centrali idroelettriche.
De GIORGI, LAURA
core  

Effect of blade friction on performance of Micro-Hydro pelton turbines : mathematical modeling and experimental verification

, 2013
Water turbines have been used in electricity generation for well over a century. Hydroelectricity now supplies 19% of world electricity and 44% (as at 2012) of Sri Lanka's electricity also comes from hydropower.
Atthanayake, IU
core   +1 more source

Influence of Offset Conditions on Mechanical Characteristics of Pelton Turbine Runners

Energies
This study examines the impact of jet misalignment on the mechanical performance of Pelton turbine runners. A comparative examination of the dynamic response characteristics of the runner under four operational conditions—Undeflected Jet (UJ), Radial ...
Yongfei Wang, Kang Xu, Xiaofei Li, Jitao Liu, Yong Wu, Zhaobin He, Jian Zhang, Xiaobing Liu   +7 more
doaj   +1 more source

Jay Pelton Interview

, 2000
Jay Wesley Pelton was born on June 7, 1925. He was the widower of Vivian Pelton. Mr. Pelton was a tool and die maker and he worked for Toledo Scale.
Pelton, Jay
core  

Assessment of Small Hydropower Potential Using QGIS, SAGA, and SWAT: A Case Study of the Lijia River Basin [PDF]

E3S Web of Conferences
This study integrates GIS, SAGA, and the SWAT+ model to establish a systematic framework for assessing small hydropower potential in mountainous rivers of Taiwan.
Chung Yu-Feng, Hsueh Chih-Hsun
doaj   +1 more source