Temperature Prediction of Photovoltaic Panels Based on Support Vector Machine with Pigeon-Inspired Optimization

The output stability of the photovoltaic (PV) system is directly affected by temperature change of PV panels. In this paper, a novel temperature prediction method of PV panels with support vector machine (SVM) is proposed, which can solve the temperature prediction problem in a complex environment....

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Main Authors: Siyuan Fan, Shengxian Cao, Yanhui Zhang
Format: Article
Language:English
Published: Wiley 2020-01-01
Series:Complexity
Online Access:http://dx.doi.org/10.1155/2020/9278162
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author Siyuan Fan
Shengxian Cao
Yanhui Zhang
author_facet Siyuan Fan
Shengxian Cao
Yanhui Zhang
author_sort Siyuan Fan
collection DOAJ
description The output stability of the photovoltaic (PV) system is directly affected by temperature change of PV panels. In this paper, a novel temperature prediction method of PV panels with support vector machine (SVM) is proposed, which can solve the temperature prediction problem in a complex environment. In order to optimize parameters of SVM, a Pigeon-Inspired Optimization (PIO) method is given. Meanwhile, the delay factor (DF) is added to improve the PIO algorithm for avoiding the problem of local optimum. Moreover, a multisensor monitoring system of PV is established, and the collected data of temperature are used to train and verify the accuracy of the model. Finally, the proposed method is evaluated using synthetic and actual data sets. Simulation results show that the DFPIO-SVM can obtain better predictive performance.
format Article
id doaj-art-a68820e039fd4f6c95ab3bbbe337f2bd
institution Kabale University
issn 1076-2787
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language English
publishDate 2020-01-01
publisher Wiley
record_format Article
series Complexity
spelling doaj-art-a68820e039fd4f6c95ab3bbbe337f2bd2025-02-03T05:51:11ZengWileyComplexity1076-27871099-05262020-01-01202010.1155/2020/92781629278162Temperature Prediction of Photovoltaic Panels Based on Support Vector Machine with Pigeon-Inspired OptimizationSiyuan Fan0Shengxian Cao1Yanhui Zhang2School of Automation Engineering, Northeast Electric Power University, Jilin 132012, ChinaSchool of Automation Engineering, Northeast Electric Power University, Jilin 132012, ChinaShenzhen Institutes of Advanced Technology, Chinese Academy of Sciences, Shenzhen 518055, ChinaThe output stability of the photovoltaic (PV) system is directly affected by temperature change of PV panels. In this paper, a novel temperature prediction method of PV panels with support vector machine (SVM) is proposed, which can solve the temperature prediction problem in a complex environment. In order to optimize parameters of SVM, a Pigeon-Inspired Optimization (PIO) method is given. Meanwhile, the delay factor (DF) is added to improve the PIO algorithm for avoiding the problem of local optimum. Moreover, a multisensor monitoring system of PV is established, and the collected data of temperature are used to train and verify the accuracy of the model. Finally, the proposed method is evaluated using synthetic and actual data sets. Simulation results show that the DFPIO-SVM can obtain better predictive performance.http://dx.doi.org/10.1155/2020/9278162
spellingShingle Siyuan Fan
Shengxian Cao
Yanhui Zhang
Temperature Prediction of Photovoltaic Panels Based on Support Vector Machine with Pigeon-Inspired Optimization
Complexity
title Temperature Prediction of Photovoltaic Panels Based on Support Vector Machine with Pigeon-Inspired Optimization
title_full Temperature Prediction of Photovoltaic Panels Based on Support Vector Machine with Pigeon-Inspired Optimization
title_fullStr Temperature Prediction of Photovoltaic Panels Based on Support Vector Machine with Pigeon-Inspired Optimization
title_full_unstemmed Temperature Prediction of Photovoltaic Panels Based on Support Vector Machine with Pigeon-Inspired Optimization
title_short Temperature Prediction of Photovoltaic Panels Based on Support Vector Machine with Pigeon-Inspired Optimization
title_sort temperature prediction of photovoltaic panels based on support vector machine with pigeon inspired optimization
url http://dx.doi.org/10.1155/2020/9278162
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AT shengxiancao temperaturepredictionofphotovoltaicpanelsbasedonsupportvectormachinewithpigeoninspiredoptimization
AT yanhuizhang temperaturepredictionofphotovoltaicpanelsbasedonsupportvectormachinewithpigeoninspiredoptimization