Results 11 to 20 of about 368 (88)

Speed control of hydraulic turbines for grid synchronization using simple adaptive add-ons

Measurement + Control, 2018
Background: Parameters of the hydroelectric power plant controllers are typically tuned at the nominal operating conditions such as nominal head and single unit operation.
Dogan Gezer, Yiğit Taşcıoğlu, Kutay Çelebioğlu   +2 more
doaj   +1 more source

Hydropower dams threaten freshwater Chilean fish species: What dams and what species?

E3S Web of Conferences, 2018
Hydropower is experiencing a development boom worldwide. However, at the same time, challenge sustainability, mainly due to synergistic effects of several projects in the species distribution area. What and how hydroelectric projects will affect species,
Laborde Anita, Habit Evelyn, Link Oscar
doaj   +1 more source

Potential of the Archimedes screw to generate sustainable green energy for mini, micro, and pico hydro Turbine power stations: An extensive analysis

Energy Strategy Reviews
The Archimedes Screw Turbine (AST) is an innovative type of hydroelectric power plant that can be particularly useful in locations with very low-head sites (less than 10 m head).
Robin Thakur, Tanish Kashyap, Raj Kumar, Raj Kumar Saini, Daeho Lee, Sushil Kumar, Tej Singh   +6 more
doaj   +1 more source

Siphon-type hydroelectric plants: application for power generation in a low head dam in southern Brazil

The Journal of Engineering and Exact Sciences
Hydroelectric energy continues to be the most representative renewable resource in the world, accounting today for 40% of installed capacity. The availability of water, combined with the technologies for generating electricity at a reasonable cost, have sustained the success of this type of generation over the years.
Janaina Terhorst Pizutti, Carlos Henrique Pereira Assunção Galdino, Fernando Setembrino Cruz Meirelles, Alexandre Beluco   +3 more
openaire   +2 more sources

Numerical Analysis of Cavitation Effects in Low-Head, Medium-Specific Francis Turbines for Small Hydroelectric Power Plants

IOP Conference Series: Earth and Environmental Science
Abstract A numerical analysis study has been carried out in Francis turbine due to cavitation for small hydro power plants using the commercial CFX code. The transient simulation is carried out by considering the turbulence model, namely, Shear Stress Transport (SST) and cavitation mass transfer i.e., Rayleigh-Plesset (R-P).
Pankaj P. Gohil, S.K. Singal
openaire   +1 more source

Vision for a sustainable energy transition and decarbonization: A case study of students surveyed at a Chilean University. [PDF]

Heliyon, 2023
Véliz KD, Silva S, Hernández B.
europepmc   +1 more source

Morphological and functional trait divergence in endemic fish populations along the small-scale karstic stream. [PDF]

BMC Zool, 2023
Acar E, Kaymak N.
europepmc   +1 more source

Environmental and socio-economic impact comparison of solar and hydroelectric systems. [PDF]

Sci Rep
Aytac A.
europepmc   +1 more source

Common Failures in Hydraulic Kaplan Turbine Blades and Practical Solutions. [PDF]

Materials (Basel), 2023
Khalid Mohammed Ridha W, Reza Kashyzadeh K, Ghorbani S.   +2 more
europepmc   +1 more source

Analysis the impact of hydrological flow patterns on hydropower generation in Haditha dam reservoir. [PDF]

Sci Rep
Tayyeh HK, Mohammed R, Hussein AM, Benzougagh B, Alasqah A, Khedher KM, Almutairi MK.   +6 more
europepmc   +1 more source