Wind speed prediction using a hybrid model of the multi-layer perceptron
and whale optimization algorithm
- URL: http://arxiv.org/abs/2002.06226v1
- Date: Fri, 14 Feb 2020 19:29:33 GMT
- Title: Wind speed prediction using a hybrid model of the multi-layer perceptron
and whale optimization algorithm
- Authors: Saeed Samadianfard, Sajjad Hashemi, Katayoun Kargar, Mojtaba Izadyar,
Ali Mostafaeipour, Amir Mosavi, Narjes Nabipour, Shahaboddin Shamshirband
- Abstract summary: Wind power as a renewable source of energy, has numerous economic, environmental and social benefits.
In order to enhance and control renewable wind power, it is vital to utilize models that predict wind speed with high accuracy.
- Score: 1.032905038435237
- License: http://creativecommons.org/licenses/by/4.0/
- Abstract: Wind power as a renewable source of energy, has numerous economic,
environmental and social benefits. In order to enhance and control renewable
wind power, it is vital to utilize models that predict wind speed with high
accuracy. Due to neglecting of requirement and significance of data
preprocessing and disregarding the inadequacy of using a single predicting
model, many traditional models have poor performance in wind speed prediction.
In the current study, for predicting wind speed at target stations in the north
of Iran, the combination of a multi-layer perceptron model (MLP) with the Whale
Optimization Algorithm (WOA) used to build new method (MLP-WOA) with a limited
set of data (2004-2014). Then, the MLP-WOA model was utilized at each of the
ten target stations, with the nine stations for training and tenth station for
testing (namely: Astara, Bandar-E-Anzali, Rasht, Manjil, Jirandeh, Talesh,
Kiyashahr, Lahijan, Masuleh, and Deylaman) to increase the accuracy of the
subsequent hybrid model. The capability of the hybrid model in wind speed
forecasting at each target station was compared with the MLP model without the
WOA optimizer. To determine definite results, numerous statistical performances
were utilized. For all ten target stations, the MLP-WOA model had precise
outcomes than the standalone MLP model. The hybrid model had acceptable
performances with lower amounts of the RMSE, SI and RE parameters and higher
values of NSE, WI, and KGE parameters. It was concluded that the WOA
optimization algorithm can improve the prediction accuracy of MLP model and may
be recommended for accurate wind speed prediction.
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