Results 31 to 40 of about 2,638,880 (299)

Multi-step wind speed forecasting model using a compound forecasting architecture and an improved QPSO-based synchronous optimization

open access: yesEnergy Reports, 2022
The intermittency and randomness of wind speed time series influence the forecasting accuracy. To figure out this problem and enhance the forecasting performance, a novel compound structure is developed for short-term wind speed forecasting.
Sizhou Sun   +4 more
doaj   +1 more source

Artificial Intelligence in Wind Speed Forecasting: A Review

open access: yesEnergies, 2023
Wind energy production has had accelerated growth in recent years, reaching an annual increase of 17% in 2021. Wind speed plays a crucial role in the stability required for power grid operation. However, wind intermittency makes accurate forecasting a complicated process.
Sandra Minerva Valdivia-Bautista   +4 more
openaire   +4 more sources

Multidimensional Meteorological Variables for Wind Speed Forecasting in Qinghai Region of China: A Novel Approach

open access: yesAdvances in Meteorology, 2020
The accurate, efficient, and reliable forecasting of wind speed is a hot research topic in wind power generation and integration. However, available forecasting models focus on forecasting the wind speed using historical wind speed data and ignore ...
He Jiang, Luo Shihua, Yao Dong
doaj   +1 more source

Short-Term Wind Speed Forecasting Based on Information of Neighboring Wind Farms

open access: yesIEEE Access, 2020
To address the uncertainty caused by integrating wind power into the electricity grid, accurate wind speed forecasting is highly desired. However, historical wind speed data of new wind farms may be insufficient for training a well-performed forecasting ...
Zhongju Wang   +4 more
doaj   +1 more source

Spatio-temporal independent applicability of one time trained machine learning wind forecast models: a promising case study from the wind energy perspective

open access: yesInternational Journal of Sustainable Energy, 2022
The extensive grid integration of wind electricity necessitates accurate wind speed forecasting to maintain grid stability and quality of power. In the usual practice of wind speed forecasting using machine learning models, the models are trained and ...
P. Valsaraj   +2 more
doaj   +1 more source

Wind speed forecasting using Singular Systems Analysis [PDF]

open access: yes, 2013
We report on a method to predict wind speeds up to 24 hours ahead using a technique originating in Dynamical Systems and Chaos theory using a signal processing technique known as Singular Systems Analysis.The method predicts wind speeds based on a set of
Fruh, Wolf-Gerrit; id_orcid   +3 more
core   +1 more source

Verification of European Subseasonal Wind Speed Forecasts [PDF]

open access: yesMonthly Weather Review, 2014
Abstract Analysis of the forecasts and hindcasts from the ECMWF 32-day forecast model reveals that there is statistically significant skill in predicting weekly mean wind speeds over areas of Europe at lead times of at least 14–20 days. Previous research on wind speed predictability has focused on the short- to medium-range time scales ...
Lynch, Kieran J.   +2 more
openaire   +1 more source

Wind forecasting using Principal Component Analysis [PDF]

open access: yes, 2014
We present a new statistical wind forecasting tool based on Principal Component Analysis (PCA), which is trained on past data to predict the wind speed using an ensemble of dynamically similar past events.
Fruh, Wolf-Gerrit; id_orcid   +3 more
core   +1 more source

Wind Speed Forecasting Using a Two-Stage Forecasting System With an Error Correcting and Nonlinear Ensemble Strategy

open access: yesIEEE Access, 2019
Precise wind speed prediction is increasingly practical for sustained and stable wind energy utilization considering the growing portion of wind energy in the global electric grid. Although plenty of wind speed forecasting approaches have been devoted to
Lifang Zhang, Yao Dong, Jianzhou Wang
doaj   +1 more source

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