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Recurrent networks for wind speed forecasting

Authors: E. Lopez; H. Allende; C. Valle;

Recurrent networks for wind speed forecasting

Abstract

In recent years, wind power has prompted as a renewable energy source. However, integrating wind power into the electric grid is a major challenge due to the wind speed variations. Then, wind speed forecasting is an alternative for the pre-dispatch of power system. This paper proposes the forecast wind speed from 1 to 24 hours ahead using a multivariate series with several meteorological attributes. We use two recurrent networks models, which are virtually omitted in such problems: Long Short-Term Memory and Echo State Networks. To validate the experiments, we use one time series from northern Chile, a region that needs renewable energy sources to relieve mining sector. The results show that recurrent networks outperform a feedforward network forecasting several steps ahead in terms of two robust measures such as MdSE and MdAPE.

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selected citations
These citations are derived from selected sources.
This is an alternative to the "Influence" indicator, which also reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Citations provided by BIP!
popularity
This indicator reflects the "current" impact/attention (the "hype") of an article in the research community at large, based on the underlying citation network.
BIP!Popularity provided by BIP!
influence
This indicator reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Influence provided by BIP!
impulse
This indicator reflects the initial momentum of an article directly after its publication, based on the underlying citation network.
BIP!Impulse provided by BIP!
1
Average
Average
Average
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