Results 31 to 40 of about 29,295 (312)
IET Renewable Power Generation, 2021 To satisfy the grid operation scheduling requirements for wind power forecasting model accuracy, the measured wind speed near the height of the wind turbine hub is added to the wind power combined forecasting model.
Mao Yang +5 more
doaj +1 more source
Short-term wind speed prediction using Extended Kalman filter and machine learning
Energy Reports, 2021 Wind speed prediction could play an important role in improving the performance of wind turbine control and condition monitoring. For example, by predicting or forecasting the upcoming wind in advance, fluctuations in wind power output in above rated ...
Sung-ho Hur
doaj +1 more source
Engineering Applications of Computational Fluid Mechanics, 2022 Modeling wind speed has a significant impact on wind energy systems and has attracted attention from numerous researchers. The prediction of wind speed is considered a challenging task because of its natural nonlinear and random characteristics. Therefore,
Marwah Sattar Hanoon +9 more
doaj +1 more source
Wind Speed Prediction with Wavelet Time Series Based on Lorenz Disturbance
Advances in Electrical and Computer Engineering, 2017 Due to the sustainable and pollution-free characteristics, wind energy has been one of the fastest growing renewable energy sources. However, the intermittent and random fluctuation of wind speed presents many challenges for reliable wind power ...
ZHANG, Y., WANG, P., CHENG, P., LEI, S.
doaj +1 more source
A Novel Twin Support Vector Regression Model for Wind Speed Time-Series Interval Prediction
Energies, 2023 Although the machine-learning model demonstrates high accuracy in wind speed prediction, it struggles to accurately depict the fluctuation range of the predicted values due to the inherent uncertainty in wind speed sequences.
Xinyue Fu +3 more
doaj +1 more source
A cyclo-stationary complex multichannel wiener filter for the prediction of wind speed and direction
, 2013 This paper develops a linear predictor for application to wind speed and direction forecasting in time and across different sites. The wind speed and direction are modelled via the magnitude and phase of a complex-valued time-series.
Dowell, Jethro +4 more
core +1 more source
Complexity, 2020 Wind energy analysis and wind speed modeling have a significant impact on wind power generation systems and have attracted significant attention from many researchers in recent decades.
Ying Nie +3 more
doaj +1 more source
Short-term wind prediction using an ensemble of particle swarm optimised FIR filters
, 2013 Due to the large and increasing penetration of wind power around the world, accurate power production forecasts are required to manage power systems and wind power plants.
Dowell, Jethro +5 more
core +1 more source
A vector auto-regressive model for onshore and offshore wind synthesis incorporating meteorological model information [PDF]
, 2014 The growth of wind power production in the electricity portfolio is striving to meet ambitious targets set, for example by the EU, to reduce greenhouse gas emissions by 20% by 2020. Huge investments are now being made in new offshore wind farms around UK
D. Infield +7 more
core +1 more source
Wind-speed forecasting model based on DBN-Elman combined with improved PSO-HHT
Global Energy Interconnection, 2023 Random and fluctuating wind speeds make it difficult to stabilize the wind-power output, which complicates the execution of wind-farm control systems and increases the response frequency.
Wei Liu +6 more
doaj +1 more source