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Ceyhun Yildiz, Mustafa Tekin, Ahmet Gani, Ö. Fatih Keçecioglu, Hakan Açikgöz and Mustafa Sekkeli
During the last decades, thanks to supportive policies of countries and a decrease in installation costs, total installed capacity of wind power has increased rapidly all around the world. The uncertain and variable nature of wind power has been a proble...
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Manfredo Guilizzoni and Paloma Maldonado Eizaguirre
One of the most critical issues for wind energy exploitation is the high variability of the resource, resulting in very difficult forecasting of the power that wind farms can grant. A vast literature has therefore been devoted to wind speed and wind powe...
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Meftah Elsaraiti and Adel Merabet
Forecasting wind speed is one of the most important and challenging problems in the wind power prediction for electricity generation. Long short-term memory was used as a solution to short-term memory to address the problem of the disappearance or explos...
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Min Roh, Nary La, Sang-Myeong Oh, Kiryong Kang, Youjung Oh and Hyung-Suk Kim
In this study, we constructed a rapid refresh wave forecast model using sea winds from the Korea Local Analysis and Prediction System as input forcing data. The model evaluated the changes in forecast performance considering the influence of input wind?w...
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Min Roh, Hyung-Suk Kim, Pil-Hun Chang and Sang-Myeong Oh
A wave forecast numerical simulation was performed for Typhoon Lingling around the Korean Peninsula and in the East Asia region using sea winds from 24 members produced by the Ensemble Prediction System for Global (EPSG) of Korea Meteorological Administr...
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Shanxun Sun, Shi Liu and Guangchao Zhang
Physical-approach-based wind forecasts have the merit of a heavily reduced uncertainty in predictions, but very often suffer from a prohibitively lengthy numerical computation time, if high spatial resolutions are required. To tackle this hurdle, proper ...
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Alfredo E. Roque Rodríguez,Israel Borrajero Montejo,Adrián Ferrer Hernández,Maibys Sierra Lorenzo
Pág. 115 - 122
Basado en el empleo del modelo numérico del tiempo Weather Research Forecast (WRF), para pronosticar la rapidez del viento enel lugar donde se encuentra ubicado un parque eólico, se muestra una metodología para realizar pronósticos energéticos con 30hora...
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Alfredo E. Roque Rodríguez,Israel Borrajero Montejo,Adrián Ferrer Hernández,Maibys Sierra Lorenzo
Pág. 115 - 122
Basado en el empleo del modelo numérico del tiempo Weather Research Forecast (WRF), para pronosticar la rapidez del viento enel lugar donde se encuentra ubicado un parque eólico, se muestra una metodología para realizar pronósticos energéticos con 30hora...
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Henrique Do Nascimento Camelo, Paulo Sérgio Lucio, João Bosco Verçosa Leal Junior, Daniel Von Glehn dos Santos and Paulo Cesar Marques de Carvalho
This work proposes hybrid models combining time-series models (using linear functions) and artificial intelligence (using a nonlinear function) that can be used to provide monthly mean wind speed predictions for the Brazilian northeast region. These migh...
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K. M. KWONG,F. W. TEE,J. N. K. LIU,P. W. CHAN
Wind shear, sudden change in the wind direction and speed, is a familiar hazard to aviation as well as a complex and hard-to-predict phenomenon. The causes of wind shear may be different in different locations. In some places it is caused by microbursts,...
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Yuan-Jia Ma and Ming-Yue Zhai
Wind power generation output is highly uncertain, since it entirely depends on intermittent environmental factors. This has brought a serious problem to the power industry regarding the management of power grids containing a significant penetration of wi...
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Yunchuan Liu, Amir Ghasemkhani and Lei Yang
This paper investigates the short-term wind farm generation forecast. It is observed from the real wind farm generation measurements that wind farm generation exhibits distinct features, such as the non-stationarity and the heterogeneous dynamics of ramp...
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Abram Musinguzi, Muhammad K. Akbar, Jason G. Fleming and Samuel K. Hargrove
Meteorological forcing is the primary driving force and primary source of errors for storm surge forecasting. The objective of this study was to learn how forecasted meteorological forcing influences storm surge generation and propagation during a hurric...
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Haifeng Zhang, Feng Gao, Jiang Wu, Kun Liu and Xiaolin Liu
Wind Power Producers (WPPs) seek to maximize profit and minimize the imbalance costs when bidding into the day-ahead market, but uncertainties in the hourly available wind and forecasting errors make the bidding risky. This paper assumes that hourly wind...
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Lucky O. Daniel, Caston Sigauke, Colin Chibaya and Rendani Mbuvha
Wind offers an environmentally sustainable energy resource that has seen increasing global adoption in recent years. However, its intermittent, unstable and stochastic nature hampers its representation among other renewable energy sources. This work addr...
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Christy Pérez-Albornoz, Ángel Hernández-Gómez, Victor Ramirez and Damien Guilbert
Installation of new wind farms in areas such as the north coast of the Yucatan peninsula is of vital importance to face the local energy demand. For the proper functioning of these facilities it is important to perform wind data analysis, the data having...
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Alfred M. Klausmann
Hurricane Irene caused widespread and significant impacts along the U.S. east coast during 27?29 August 2011. During this period, the storm moved across eastern North Carolina and then tracked northward crossing into Long Island and western New England. ...
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S. M. Kirthiga,N. R. Patel
Pág. 165 - 183
Land surface processes play a critical role in governing the surface energy partitioning and the atmospheric circulation within a climate system. Improper representations of present land state, particularly spatially specific fields such as land cover, t...
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Xuguo Jiao, Daoyuan Zhang, Dongran Song, Dongdong Mu, Yanbing Tian and Haotian Wu
As one of the fastest-growing new energy sources, wind power technology has attracted widespread attention from all over the world. In order to improve the quality of wind power generation, wind speed prediction is an indispensable task. In this paper, a...
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Jaehee Lee, Jinyeong Lee, Young-Min Wi and Sung-Kwan Joo
Occasionally, wind curtailments may be required to avoid an oversupply when wind power, together with the minimum conventional generation, exceed load. By curtailing wind power, the forecast uncertainty and short-term variations in wind power can be miti...
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