Results 1 to 10 of about 7,885 (219)

A Combined Forecasting System Based on Modified Multi-Objective Optimization for Short-Term Wind Speed and Wind Power Forecasting

open access: yesApplied Sciences, 2021
Wind speed and wind power are two important indexes for wind farms. Accurate wind speed and power forecasting can help to improve wind farm management and increase the contribution of wind power to the grid.
Qingguo Zhou, Qingquan Lv, Gaofeng Zhang
doaj   +1 more source

An Enhanced Performance Evaluation Metrics for Wind Power Ramp Event Forecasting

open access: yesIEEE Access, 2023
As wind power is volatile and intermittent, an increase in the proportion of wind power generation may affect the security of power systems. Accurate wind power generation and ramp forecasting are crucial for reducing operating costs and maintaining the ...
Solui Yu, Jin Hur
doaj   +1 more source

A Critical Review of Wind Power Forecasting Methods—Past, Present and Future

open access: yesEnergies, 2020
The largest obstacle that suppresses the increase of wind power penetration within the power grid is uncertainties and fluctuations in wind speeds. Therefore, accurate wind power forecasting is a challenging task, which can significantly impact the ...
Shahram Hanifi   +3 more
doaj   +1 more source

A post‐forecast weighing algorithm to improve wind power forecasting capabilities

open access: yesIET Renewable Power Generation, 2023
Wind power generation has had a profound impact on both the green power and traditional power sectors. As a result, wind power forecasting plays an immense role in effectively predicting and providing wind power generated for effective power dispatching ...
Petrus Pijnenburg   +4 more
doaj   +1 more source

A Short-Term Forecasting of Wind Power Outputs Based on Gradient Boosting Regression Tree Algorithms

open access: yesEnergies, 2023
With growing interest in sustainability and net-zero emissions, there has been a global trend to integrate wind power into energy grids. However, challenges such as the intermittency of wind energy remain, which leads to a significant need for accurate ...
Soyoung Park   +3 more
doaj   +1 more source

Wind power forecasting error-based dispatch method for wind farm cluster

open access: yesJournal of Modern Power Systems and Clean Energy, 2013
With the technical development of wind power forecasting, making wind power generation schedule in power systems become an inevitable tendency. This paper proposes a new dispatch method for wind farm (WF) cluster by considering wind power forecasting ...
Ning Chen   +7 more
doaj   +1 more source

A combined model based on secondary decomposition technique and grey wolf optimizer for short-term wind power forecasting

open access: yesFrontiers in Energy Research, 2023
Short-term wind power forecasting plays an important role in wind power generation systems. In order to improve the accuracy of wind power forecasting, many researchers have proposed a large number of wind power forecasting models.
Zhongde Su, Bowen Zheng, Huacai Lu
doaj   +1 more source

Accurate Short-Term Power Forecasting of Wind Turbines: The Case of Jeju Island’s Wind Farm

open access: yesEnergies, 2017
Short-term wind power forecasting is a technique which tells system operators how much wind power can be expected at a specific time. Due to the increasing penetration of wind generating resources into the power grids, short-term wind power forecasting ...
BeomJun Park, Jin Hur
doaj   +1 more source

Short-term forecasting for multiple wind farms based on transformer model

open access: yesEnergy Reports, 2022
With the rapid growth of wind power installed capacity in recent years, the distribution of wind farms will be relatively dense, and there are usually multiple wind farms in the same area.
Kai Qu   +4 more
doaj   +1 more source

Spatial dispersion of wind speeds and its influence on the forecasting error of wind power in a wind farm

open access: yesJournal of Modern Power Systems and Clean Energy, 2016
Big wind farms must be integrated to power system. Wind power from big wind farms, with randomness, volatility and intermittent, will bring adverse impacts on the connected power system.
Gang Mu   +4 more
doaj   +1 more source

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