Fuzzy controller applications in stand-alone photovoltaic systems.

Joaquín Cañada Bago; Sebastián García Galán; Jorge Aguilera; Juan Ramón Velasco; Luis Magdalena

Mathware and Soft Computing (2002)

  • Volume: 9, Issue: 1, page 85-105
  • ISSN: 1134-5632

Abstract

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One of foremost problems in stand-alone photovoltaic systems consists on the election of a strategy for charge controllers. The charge controllers main function is the accumulation system protection, and this leads to an extension of the batteries lifetime, thus reducing the long term economic cost of the installation. This document describes a Fuzzy Logic based charge controller. In order to show the designed charge controller operation, firstly, a succession of simulations have been carried out to try out the mentioned controller efficiency. Afterwards, the designed charge controller has been used on a real target system to control the charge and discharge processes of a battery in a real stand-alone photovoltaic system, that is installed, on the flat roof of the E.P.S. Jaén of the University of Jaén (Spain). Finally, comparative operation results of the fuzzy charge controller developed are exposed in this document.

How to cite

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Cañada Bago, Joaquín, et al. "Fuzzy controller applications in stand-alone photovoltaic systems.." Mathware and Soft Computing 9.1 (2002): 85-105. <http://eudml.org/doc/39236>.

@article{CañadaBago2002,
abstract = {One of foremost problems in stand-alone photovoltaic systems consists on the election of a strategy for charge controllers. The charge controllers main function is the accumulation system protection, and this leads to an extension of the batteries lifetime, thus reducing the long term economic cost of the installation. This document describes a Fuzzy Logic based charge controller. In order to show the designed charge controller operation, firstly, a succession of simulations have been carried out to try out the mentioned controller efficiency. Afterwards, the designed charge controller has been used on a real target system to control the charge and discharge processes of a battery in a real stand-alone photovoltaic system, that is installed, on the flat roof of the E.P.S. Jaén of the University of Jaén (Spain). Finally, comparative operation results of the fuzzy charge controller developed are exposed in this document.},
author = {Cañada Bago, Joaquín, García Galán, Sebastián, Aguilera, Jorge, Velasco, Juan Ramón, Magdalena, Luis},
journal = {Mathware and Soft Computing},
keywords = {Controladores difusos; Acumulador de plomo; Células solares fotovoltaicas; Fuzzy logic controllers; rules based systems; charge controller; stand-alone PV-systems},
language = {eng},
number = {1},
pages = {85-105},
title = {Fuzzy controller applications in stand-alone photovoltaic systems.},
url = {http://eudml.org/doc/39236},
volume = {9},
year = {2002},
}

TY - JOUR
AU - Cañada Bago, Joaquín
AU - García Galán, Sebastián
AU - Aguilera, Jorge
AU - Velasco, Juan Ramón
AU - Magdalena, Luis
TI - Fuzzy controller applications in stand-alone photovoltaic systems.
JO - Mathware and Soft Computing
PY - 2002
VL - 9
IS - 1
SP - 85
EP - 105
AB - One of foremost problems in stand-alone photovoltaic systems consists on the election of a strategy for charge controllers. The charge controllers main function is the accumulation system protection, and this leads to an extension of the batteries lifetime, thus reducing the long term economic cost of the installation. This document describes a Fuzzy Logic based charge controller. In order to show the designed charge controller operation, firstly, a succession of simulations have been carried out to try out the mentioned controller efficiency. Afterwards, the designed charge controller has been used on a real target system to control the charge and discharge processes of a battery in a real stand-alone photovoltaic system, that is installed, on the flat roof of the E.P.S. Jaén of the University of Jaén (Spain). Finally, comparative operation results of the fuzzy charge controller developed are exposed in this document.
LA - eng
KW - Controladores difusos; Acumulador de plomo; Células solares fotovoltaicas; Fuzzy logic controllers; rules based systems; charge controller; stand-alone PV-systems
UR - http://eudml.org/doc/39236
ER -

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