Results 51 to 60 of about 3,633,789 (192)

System-wide inertial response from fixed speed and variable speed wind turbines [PDF]

, 2011
IEEE PES 2011 General Meeting, Detroit, Michigan, USA, July 24-28, 2011As wind penetration levels on power systems increase worldwide, the dynamic characteristics of these systems are changing due to the displacement of synchronous generation. One issue,
Lisa Ruttledge, Ruttledge, Lisa, Flynn, Damian, Damian Flynn   +3 more
core   +1 more source

Wind Speed Prediction Based on Wavelet Decomposition and the Fractal-Based LSTM Method

Fractal and Fractional
Accurate wind speed prediction is essential for wind power generation and wind-resistant structural design. In this research, a short-term wind speed prediction model that combines the wavelet decomposition (WD) method and a fractal-based long short-term
Dandan Xia, Shaokun Shi, Yongchen Peng, Zhiqun Yuan, Li Lin   +4 more
doaj   +1 more source

Predictive control of wind turbines by considering wind speed forecasting techniques [PDF]

, 2009
A wind turbine system is operated such that the points of wind rotor curve and electrical generator curve coincide. In order to obtain maximum power output of a wind turbine generator system, it is necessary to drive the wind turbine at an optimal rotor ...
Jovanovic, Milutin, Narayana, Mahinsasa, Putrus, Ghanim, Lung, P. S.   +3 more
core  

Wind speed forecasting using Singular Systems Analysis [PDF]

, 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, C. Skittides, Skittides, Christina, W.-G. Früh   +3 more
core   +1 more source

Short-term wind speed prediction based on feature extraction with Multi-task Lasso and Multilayer Perceptron

Energy Reports, 2022
The vigorous development of wind energy will help to promoting the adjustment of energy structure, the control of atmospheric smog, and the transformation of economic development mode.
Hui Wang, Jilong Wang
doaj   +1 more source

Wind Speed Prediction Model Based on Improved VMD and Sudden Change of Wind Speed

Sustainability, 2022
An accurate wind speed prediction system is of great importance prerequisite for realizing wind power grid integration and ensuring the safety of the power system. Quantifying wind speed fluctuations can better provide valuable information for power dispatching. Therefore, this paper proposes a deterministic wind speed prediction system and an interval
Wang, Shijun, Liu, Chun, Liang, Kui, Cheng, Ziyun, Kong, Xue, Gao, Shuang   +5 more
openaire   +1 more source

Modeling and control of a variable speed variable pitch angle prototype wind turbine [PDF]

, 2013
This paper focuses on modeling, control and simulation of a 500 KW horizontal axis prototype wind turbine that is being developed in the context of the MILRES (National Wind Energy Systems) Project in Turkey. The prototype turbine is designed as variable
Evren, Sanem, Mustafa Ünel, Mahmut Akşit, Ünel, Mustafa, Akşit, Mahmut Faruk, Sanem Evren   +5 more
core   +2 more sources

Analysis of Wind Speed Characteristics Along a High-Speed Railway

Applied Sciences
The safe operation of high-speed railways (HSRs) is significantly challenged by strong winds. Accurate wind speed prediction along HSRs is crucial for ensuring the safety of train operations.
Xin Chen, Xiaoling Ye, Yingchao Zhang, Xiong Xiong   +3 more
doaj   +1 more source

Deep Graph Convolutional Networks for Wind Speed Prediction

ESANN 2021 proceedings, 2021
10 pages, 8 ...
Tomasz Stanczyk, Siamak Mehrkanoon
openaire   +5 more sources

Irregular distribution of wind power prediction

Journal of Modern Power Systems and Clean Energy, 2018
Wind power is volatile and uncertain, which makes it difficult to establish an accurate prediction model. How to quantitatively describe the distribution of wind power output is the focus of this paper.
Kun YUAN, Kaifeng ZHANG, Yaxian ZHENG, Dawei LI, Ying WANG, Zhenglin YANG   +5 more
doaj   +1 more source