Sensor-Based Optimized Control of the Full Load Instability in Large Hydraulic Turbines. [PDF]
Sensors (Basel), 2018 Hydropower plants are of paramount importance for the integration of intermittent renewable energy sources in the power grid. In order to match the energy generated and consumed, Large hydraulic turbines have to work under off-design conditions, which ...
Presas A +4 more
europepmc +4 more sources
Feasibility of Detecting Natural Frequencies of Hydraulic Turbines While in Operation, Using Strain Gauges [PDF]
Sensors, 2018 Nowadays, hydropower plays an essential role in the energy market. Due to their fast response and regulation capacity, hydraulic turbines operate at off-design conditions with a high number of starts and stops.
David Valentín +5 more
doaj +2 more sources
Archimedean screw as fish-friendly turbines for harnessing hydropower potential [PDF]
E3S Web of Conferences, 2021 Hydraulic energy is one of the most important sources of renewable energy today. It is also a complementary source to other renewable energy sources, being the only one that offers an important nonpolluting storage capacity (through pump storage ...
Purece Cristian, Corlan Lilica
doaj +1 more source
Research on a power smoothing control strategy for energy storage hydraulic wind turbines
Energy Science & Engineering, 2023 To solve the problem of large output power fluctuations in wind turbines and improve grid adaptability, a hydraulic energy storage system is introduced in traditional hydraulic wind turbines.
Wei Gao +4 more
doaj +1 more source
Numerical Analysis of the Flow by Using a Free Runner Downstream the Francis Turbine
International Journal of Turbomachinery, Propulsion and Power, 2023 The current requirements of industrialized countries require the use of as much renewable energy as possible. One significant problem with renewable energy is that the produced power fluctuates.
Alin Ilie Bosioc +3 more
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Method for assessing the theoretical characteristics of small axial hydraulic turbines [PDF]
Омский научный вестник: Серия "Авиационно-ракетное и энергетическое машиностроение", 2023 Energy supply to remote areas remains a technical and social challenge. Construction of transmission lines to provide electricity to such areas is expensive and not always possible.
D. V. Mylkin +4 more
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Research and Design of Cross Flow Water Turbines for Small HPP [PDF]
E3S Web of Conferences, 2021 This paper presents the experience of the Hydroaerodynamics and hydraulic machinery department of the Technical university of Sofia (Bulgaria) in the research and design of cross flow water turbines.
Obretenov Valentin, Tsalov Tsvetan
doaj +1 more source
Simulation of an offshore wind farm using fluid power for centralized electricity generation [PDF]
Wind Energy Science, 2017 A centralized approach for electricity generation within a wind farm is explored through the use of fluid power technology. This concept considers a new way of generation, collection and transmission of wind energy inside a wind farm, in which ...
A. Jarquin Laguna
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Utility of CFD in the design and performance analysis of hydraulic turbines — A review
Energy Reports, 2020 Design and performance analysis of hydraulic turbines are two very crucial aspects of any hydro power project which ensure economical and efficient functioning of these plants.
Gyanendra Tiwari +3 more
doaj +1 more source
Application of Polymer Coatings for the Protection of Hydraulic Turbines Flow Components [PDF]
Cailiao Baohu, 2023 During operation， hydraulic turbines are continuously subjected to long-term impact from sediment-laden water flows.The combined damage from sediment erosion and cavitationerosion significantly impairs the flow components，compromising the safe and stable
LIU Gang, JIANG Xiong, LANG Tao, YANG Jicheng, TIAN Bin, LI Yong, LIU Fuguang, SUN Rui
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