Results 61 to 70 of about 5,144 (222)
Control design, implementation, and evaluation for an in-field 500 kW wind turbine with a fixed-displacement hydraulic drivetrain [PDF]
Wind Energy Science, 2018 The business case for compact hydraulic wind turbine drivetrains is becoming ever stronger, as offshore wind turbines are getting larger in terms of size and power output. Hydraulic transmissions are generally employed in high-load systems and form an
S. P. Mulders +2 more
doaj +1 more source
Investigation of New Hampshire hydropower potential [PDF]
, 2012 The popularity of green and renewable energy has risen sharply in recent years, and hydropower has consistently been the most common form of renewable energy in both the US and the state of New Hampshire.
Murray, Maxwell
core +1 more source
Characterization of non-intentional emissions from distributed energy resources up to 500 kHz: A case study in Spain [PDF]
, 2019 Narrow Band Power Line Communications (NB-PLC) systems are currently used for smart metering and power quality monitoring as a part of the Smart Grid (SG) concept.
Angulo, I. +6 more
core +2 more sources
Conservation Letters, Volume 18, Issue 1, January/February 2025.ABSTRACT Conservation investments do not operate within a zero‐sum paradigm, but instead provide opportunities for co‐benefits across sustainable development and conservation goals. Recognizing the interconnectedness of conservation efforts within socioenvironmental systems can amplify support for conservation actions, ultimately creating additional co‐
Luz A. de Wit +5 more
wiley +1 more source
PEMANFAATAN PADUAN AL (SCRAP) SEBAGAI BUCKET TURBIN PELTON MENGGUNAKAN METODE PENGECORAN EVAPORATIVE
Al-Ulum, 2017 Aluminum rongsok (scrap) is widely produced from households, IKM, offices, factories and so on in South Kalimantan. Along this time Al rongsok only collected by the collectors and then sold to the company smelting (in Java).
Ali Ridho, Rudi Siswanto
doaj +1 more source
Hydro/Battery Hybrid Systems for frequency regulation [PDF]
, 2019 An innovative Hydro/Battery Hybrid System (HBHS), composed of a hydropower plant (HPP) and a Battery Energy Storage System (BESS) is proposed to provide frequency regulation services in the Nordic Power System (NPS).
Laban, Danilo
core +1 more source
CFD Applications in Energy Engineering Research and Simulation: An Introduction to Published Reviews [PDF]
, 2019 Computational Fluid Dynamics (CFD) has been firmly established as a fundamental discipline to advancing research on energy engineering. The major progresses achieved during the last two decades both on software modelling capabilities and hardware ...
Iranzo Paricio, Jose Alfredo
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International Journal of Energy Research, Volume 2025, Issue 1, 2025.This paper proposes innovative control schemes for Pelton turbines to improve frequency regulation in isolated power systems with high penetration of variable renewable energy sources (vRESs). Traditionally, Pelton turbine deflectors are used as safety mechanisms; however, this study explores their potential for continuous frequency regulation ...
José Ignacio Sarasua Moreno +4 more
wiley +1 more source
Semesta Teknika, 2016 This Research is conducted in Pontianak state Polytechnic using test-drive method based on literature. The step are scheme/ turbine design, making and repairing in order to get a better pelton turbine.
Hadimi Hadimi +2 more
doaj
EnergiesThe optimal performance of a hydroelectric power plant depends on accurate monitoring and well-functioning sensors for data acquisition. This study proposes the use of artificial neural networks (ANNs) to estimate the Pelton turbine shaft power of a 10 ...
Raúl R. Delgado-Currín +2 more
doaj +1 more source