Results 1 to 10 of about 32,380 (261)

Alternative Calibration of Cup Anemometers: A Way to Reduce the Uncertainty of Wind Power Density Estimation [PDF]

open access: yesSensors, 2019
This study presents a procedure to reduce the uncertainty of wind power density estimations, which is useful to improve the energy production predictions of wind farms.
Francisca Guerrero-Villar   +3 more
doaj   +2 more sources

Explaining the decline of US wind output power density

open access: yesEnvironmental Research Communications, 2023
US wind power generation has grown significantly over the last decades, in line with the number and average size of operating turbines. However, wind power density has declined, both measured in terms of wind power output per rotor swept area as well as ...
Peter Regner   +3 more
doaj   +3 more sources

REGARDING THE CHARACTERISTICS OF THE WIND IN NORTHERN REGION DISTRICTS OF THE REPUBLIC OF MOLDOVA [PDF]

open access: yesJournal of Engineering Science (Chişinău), 2022
The study is focused on three districts in the northern region of the Republic of Moldova - Briceni, Edinet and Ocnita. The maps were calculated and presented in terms of average annual wind speed and wind power density at a height of 100 m above ground ...
MANGOS, Octavian   +3 more
doaj   +1 more source

WIND ENERGY POTENTIAL AND WIND CHARACTERISTICS FOR THE DISTRICTS OF THE CENTRAL DEVELOPMENT REGION OF THE REPUBLIC OF MOLDOVA [PDF]

open access: yesJournal of Social Sciences, 2022
The poor energy security worldwide and especially at the national level, requires all entities to look for effective solutions to rectify the current situation by turning to renewable energy sources and energy efficiency.
MANGOS, Octavian   +3 more
doaj   +1 more source

Climate Change Characteristics of Coastal Wind Energy Resources in Zhejiang Province Based on ERA-Interim Data

open access: yesFrontiers in Physics, 2021
The reanalysis of sea surface wind speed is compared with the measured wind speed of five offshore wind towers in Zhejiang, China. The applicability of reanalysis data in the Zhejiang coastal sea surface and the climatic characteristics of sea surface ...
Nan Wang   +6 more
doaj   +1 more source

Regional Study of Changes in Wind Power in the Indian Shelf Seas over the Last 40 Years

open access: yesEnergies, 2020
Wind power variations at two heights (the surface level and turbine hub level) were investigated at 20 locations in the shelf seas of India using hourly fifth generation European Centre for Medium-Range Weather Forecasts (ECMWF) atmospheric reanalyses of
V. Sanil Kumar   +3 more
doaj   +1 more source

Wake properties and power output of very large wind farms for different meteorological conditions and turbine spacings: a large-eddy simulation case study for the German Bight [PDF]

open access: yesWind Energy Science, 2022
Germany's expansion target for offshore wind power capacity of 40 GW by the year 2040 can only be reached if large portions of the Exclusive Economic Zone in the German Bight are equipped with wind farms.
O. Maas, S. Raasch
doaj   +1 more source

Potential Assessment of Wind Power as a Source of Electricity Production in the City of Parsabad, Iran [PDF]

open access: yesJournal of Agricultural Machinery, 2018
Introduction Considering the low cost of the wind power production and its relatively good compatibility with the environment, wind farms have shown extensive growth in the past few years.
F Keyhani Nasab   +2 more
doaj   +1 more source

Potential for wind energy generation in Piracicaba, SP, Brazil [PDF]

open access: yesRevista Brasileira de Engenharia Agrícola e Ambiental, 2014
Wind power has gained space in Brazil's energy matrix, being a clean source and inexhaustible. Therefore, it becomes important to characterize the wind potential of a given location, for future applications. The main objective of the present study was to
Vanessa de F. Grah   +2 more
doaj   +4 more sources

Long-term offshore wind power prediction using spatiotemporal kriging: A case study in China’s Guangdong Province

open access: yesEnergy Exploration & Exploitation, 2020
The predicted wind power in coastal waters is an important factor when planning and developing offshore wind farms. The stochastic wind field challenges the accuracy of these predictions.
Hongda Hu   +6 more
doaj   +1 more source

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