Results 31 to 40 of about 40,842 (217)
Power Performance Verification of a Wind Farm Using the Friedman’s Test
Sensors, 2016 In this paper, a method of verification of the power performance of a wind farm is presented. This method is based on the Friedman’s test, which is a nonparametric statistical inference technique, and it uses the information that is collected by the ...
Wilmar Hernandez +2 more
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A Calibration Procedure for an Analytical Wake Model Using Wind Farm Operational Data
Energies, 2020 Wind energy is one of the fastest growing renewable energy sources in the U.S. Wind turbine wakes change the flow field within wind farms and reduce power generation. Prior research has used experimental and computational methods to investigate and model
Jian Teng, Corey D. Markfort
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Building a Digital Wind Farm [PDF]
Archives of Computational Methods in Engineering, 2017 The purpose of this paper is to provide a high level, holistic overview of the work being undertaken in the wind energy industry. It summarises the main techniques used to simulate both aerodynamic and structural issues associated with wind turbines and farms.
Sam Hewitt +2 more
openaire +2 more sources
Comparison of wind farm control strategies under realistic offshore wind conditions: turbine quantities of interest [PDF]
Wind Energy ScienceWind farm flow control is a strategy to increase the efficiency and therefore lower the levelized cost of energy of a wind farm. This is done using turbine settings such as the yaw angle, blade pitch angles, or generator torque to manipulate the flow ...
J. A. Frederik +5 more
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Yaw Optimisation for Wind Farm Production Maximisation Based on a Dynamic Wake Model
Energies, 2023 In recent years, a major focus on wind farm wake control is to maximise the production of wind farms. To improve the power generation efficiency of wind farms through wake regulation, this study investigates yaw optimisation for wind farm production ...
Zhiwen Deng +4 more
doaj +1 more source
Aviation, 2009 Wind is an increasingly important source of energy for the Slovak Republic. It is exploited by the use of turbines to generate electricity. Because of their physical size, in particular their height, wind farms can have an effect on aviation. Additionally, rotating wind turbine blades may have an impact on certain aviation operations, particularly ...
openaire +3 more sources
On wake modeling, wind-farm gradients and AEP predictions at the Anholt wind farm [PDF]
Wind Energy Science, 2017 Abstract. We investigate wake effects at the Anholt offshore wind farm in Denmark. We perform the analysis with three commonly-used wake models; two engineering approaches (the Park and G. C. Larsen models) and a linearized Reynolds-averaged Navier-Stokes approach (Fuga). From analysis of SCADA and mesoscale model simulations, we show that for westerly
Alfredo Peña +3 more
openaire +4 more sources
Evidence on Wind Farm Performance Decline in the UK [PDF]
, 2015 09.04.15. KB ok to add to spiral. committee guide states the author can re-publish paper http://www.parliament.uk/get-involved/have-your-say/take-part-in-committee-inquiries/lords-witness-guide/Onshore wind farms in the UK have aged at about the same ...
Staffell, I, Green, RJ
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High-resolution CFD modelling of Lillgrund Wind farm [PDF]
, 2013 We report on a fully dynamic simulation of Vattenfall’s Lillgrund offshore Wind Farm, with a focus on the wake effects of turbines on the performance of individual turbines, and of the farm as a whole.The model uses a dynamic representation of a wind ...
Creech, Angus +5 more
core +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
doaj +1 more source