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A data mining approach: Analyzing wind speed and insolation period data in Turkey for installations of wind and solar power plants

Colak, Ilhami; Sagiroglu, Seref; Demirtas, Mehmet; Yeşilbudak, Mehmet (2013)

Wind and solar power plant installations have been recently increased rapidly with respect to the depletion of fossil-based fuels all over the world. Due to stochastic nature of meteorological conditions, wind and solar ...
A new approach to very short term wind speed prediction using k-nearest neighbor classification

Sagiroglu, Seref; Colak, Ilhami; Yeşilbudak, Mehmet (2013)

Wind energy is an inexhaustible energy source and wind power production has been growing rapidly in recent years. However, wind power has a non-schedulable nature due to wind speed variations. Hence, wind speed prediction ...
A novel intelligent decision support tool for average wind speed clustering

Colak, Ilhami; Kabalci, Ersan; Kahraman, Hamdi Tolga; Yeşilbudak, Mehmet (2011)

The utilization ratio of wind energy, which is one of the renewable energy sources, is increased around 25% since last 15 years. However, the parameters such as performance of wind turbines and climate features are not ...
A wind speed forecasting approach based on 2-dimensional input space

Sagiroglu, Seref; Colak, Ilhami; Yeşilbudak, Mehmet (2012)

Wind speed forecasting is required for ensuring an efficient utilization of the wind power generated by wind turbines. This paper purposes the short-term wind speed forecasting in a 2-dimesional input space using the ...
Clustering analysis of multidimensional wind speed data using k-means approach

Yeşilbudak, Mehmet (2016)

The energy capability of wind power plants is strictly correlated with the wind characteristics of the considered site. For this reason, it is very important to process the wind speed data for making the wind power more ...
Multi-time series and multi-time scale modelling for wind speed and wind power forecasting-Part I: Statistical models, very short-term and short-term applications

Colak, Ilhami; Sagiroglu, Seref; Kabalci, Ersan; Bulbul, Halil Ibrahim; Yeşilbudak, Mehmet (2015)

This study concentrates on multi-time series and - time scale modeling in wind speed and wind power forecasting. Different statistical models along with different time horizons are analyzed and evaluated broadly and ...
Multi-time series and multi-time scale modelling for wind speed and wind power forecasting-Part II: Medium-term and long-term applications

Colak, Ilhami; Sagiroglu, Seref; Kabalci, Ersan; Bulbul, Halil Ibrahim; Yeşilbudak, Mehmet (2015)

This paper represents the second part of an entire study which focuses on multi-time series and -time scale modeling in wind speed and wind power forecasting. In the first part of the entire study [1], firstly, moving ...
Recognition of wind speed patterns using multi-scale subspace grids with decision trees

Wani, M. Arif; Yeşilbudak, Mehmet (2013)

The wind speed patterns are essential and indispensable requirement for the efficient utilization of the wind power generated by wind turbines. For this reason, this paper proposes a new approach in order to recognize the ...