Combining Power Electronic Converters and Automation to Simulate Solar PV systems

Armando Cordeiro, Miguel Chaves, Paulo Gamboa, Filipe Barata, Pedro Fonte, Hélio Lopes, V. Fernao Pires, Daniel Foito, Tito Amaral, J. F. Martins

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

1 Citation (Scopus)

Abstract

This paper presents a solar photovoltaic panel simulator system with the ability to perform automatic tests in different condition according to manufacture parameters. This simulator is based on three buck-boost DC-DC converters controlled by a microcontroller and supported by a Programmable Logic Controller which is responsible for the automatic tests. This solution will allow to achieve fast response, like suddenly changes in the irradiation, temperature, or load. To control the power converter, it will be used a fast and robust sliding mode controller. Therefore, with the proposed system is possible to perform the I-V curve simulation of a solar PV panel, evaluate different MPPT algorithms considering different meteorological and load variation. The main advantage of this work is the possibility to evaluate and test several MPPT algorithms and understand the operation and typical operation of solar PV panels in different conditions. Several simulations and experimental results from a laboratory prototype are presented to confirm the theoretical operation.

Original languageEnglish
Title of host publication2022 7th International Conference on Smart and Sustainable Technologies, SpliTech 2022
EditorsPetar Solic, Sandro Nizetic, Joel J. P. C. Rodrigues, Joel J.P.C. Rodrigues, Diego Lopez-de-Ipina Gonzalez-de-Artaza, Toni Perkovic, Luca Catarinucci, Luigi Patrono
Place of PublicationNew Jersey
PublisherInstitute of Electrical and Electronics Engineers (IEEE)
Number of pages6
ISBN (Electronic)9789532901160
ISBN (Print)978-1-6654-8828-0
DOIs
Publication statusPublished - 2022
Event7th International Conference on Smart and Sustainable Technologies, SpliTech 2022 - Split, Croatia
Duration: 5 Jul 20228 Jul 2022

Publication series

Name2022 7th International Conference on Smart and Sustainable Technologies, SpliTech 2022
PublisherIEEE

Conference

Conference7th International Conference on Smart and Sustainable Technologies, SpliTech 2022
Country/TerritoryCroatia
CitySplit
Period5/07/228/07/22

Keywords

  • Buck-Boost DC-DC converter
  • Emulator
  • PLC
  • PV simulator
  • PV system
  • Sliding mode controller

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