Results 21 to 30 of about 182,554 (282)

Interaction of an Eulerian flue gas plume with wind turbines [PDF]

open access: yes, 2010
The reduced availability of sites with the requisite wind resource, planning permission and public acceptance for the placement of wind turbines poses a significant challenge to future expansion of the wind energy industry.
Fletcher T.M.   +3 more
core   +1 more source

Virtual Inertia Coordinated Allocation Method Considering Inertia Demand and Wind Turbine Inertia Response Capability

open access: yesEnergies, 2021
Wind turbines can have inertia characteristics similar to synchronous generators through virtual inertia control, which helps to provide the inertia support for the system.
Bo Xu   +5 more
doaj   +1 more source

Minimizing the Energy Cost of Offshore Wind Farms by Simultaneously Optimizing Wind Turbines and Their Layout

open access: yesApplied Sciences, 2019
The construction and gradual installation of turbines on wind farms has been hindered by the high cost of the energy production. An effective way to minimize energy costs is via the optimal design of wind turbines and their layout, but relevant and ...
Longfu Luo   +5 more
doaj   +1 more source

Numerical simulation of nautilus equiangular spiral wind turbine and analysis of building turbulence

open access: yesJournal of Hebei University of Science and Technology, 2020
In order to improve the overall performance of wind turbines and solve the problem that the wind turbine is affected by the building in actual operation, the simulation analysis software Fluent was used to study the aerodynamic performance of the new ...
Zheng LI   +3 more
doaj   +1 more source

State of the Art in the Optimisation of Wind Turbine Performance Using CFD [PDF]

open access: yes, 2019
Wind energy has received increasing attention in recent years due to its sustainability and geographically wide availability. The efficiency of wind energy utilisation highly depends on the performance of wind turbines, which convert the kinetic energy ...
Haghnegahdar, Mohammad Amin   +5 more
core   +1 more source

A methodology for the efficient computer representation of dynamic power systems : application to wind parks [PDF]

open access: yes, 2012
This contribution presents a methodology to efficiently obtain the numerical and computer solution of dynamic power systems with high penetration of wind turbines.
Abderrazzaq   +19 more
core   +1 more source

High Frequency Radar Wind Turbine Interference Community Working Group Report [PDF]

open access: yes, 2019
Land-based High Frequency (HF) Radars provide critically important observations of the coastal ocean that will be adversely affected by the spinning blades of utility-scale wind turbines.
Cahl, Douglas   +7 more
core   +1 more source

Investigating the possibility of using different hub height wind turbines in a wind farm

open access: yesInternational Journal of Sustainable Energy, 2017
Many researchers have focused on the layout design of a wind farm using the computational methods. Most of previous researches focused on relevant large cell size and using same hub height wind turbines.
Ying Chen   +3 more
doaj   +1 more source

Development of a Monitoring System for the State of the Main Components of the Wind Turbine [PDF]

open access: yesJournal of Electrical and Electronics Engineering, 2022
To date, there is a problem in the high cost of maintenance costs for wind turbines, this is due to the remote location of wind turbines from civilization, as well as the high location of the turbines above the ground [1].
FAZYLOVA Alina   +2 more
doaj  

Clarification of influences of inflow conditions on wake of horizontal axis wind turbine

open access: yesNihon Kikai Gakkai ronbunshu, 2015
In recent years, wind turbines are introduced in wind farms in which some wind turbines are concentrated. When wind turbines are built in contiguity with each other in wind farms, the flow passing through a wind turbine, which is called wake, may flow ...
Manhae HAN   +4 more
doaj   +1 more source

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