Development of a supervisory system using open-source for a power micro-grid composed of a photovoltaic (pv) plant connected to a battery energy storage system and loads

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dc.creatorFernanda Moura Quintão Silva
dc.creatorMenaouar Berrehil El Kattel
dc.creatorIgor Amariz Pires
dc.creatorThales Alexandre Carvalho Maia
dc.date.accessioned2025-06-23T14:15:16Z
dc.date.accessioned2025-09-09T00:01:01Z
dc.date.available2025-06-23T14:15:16Z
dc.date.issued2022
dc.identifier.doi10.3390/en15228324
dc.identifier.issn19961073
dc.identifier.urihttps://hdl.handle.net/1843/83046
dc.languageeng
dc.publisherUniversidade Federal de Minas Gerais
dc.relation.ispartofEnergies
dc.rightsAcesso Aberto
dc.subjectInternet das coisas
dc.subject.otherinternet of things (IoT); supervisory system; solar power; Raspberry Pi; node-red; Grafana; energy storage
dc.subject.otherThe main challenges to be surpassed regarding renewable energy sources are availability and cost. Solar and wind resources, for instance, are seasonally and hourly dependent. These can greatly influence the energy generation. The mitigation alternatives to the aforementioned challenges could be supervision, control, and energy storage.
dc.titleDevelopment of a supervisory system using open-source for a power micro-grid composed of a photovoltaic (pv) plant connected to a battery energy storage system and loads
dc.typeArtigo de periódico
local.citation.issue22
local.citation.spage8324
local.citation.volume15
local.description.resumoThe importance of renewable energies and energy storage system forming a micro-grid and integrating it to the electrical grid is widely spread. A supervisory system plays a crucial role in controlling, managing, and planning the micro-grid. This paper demonstrates the development of a new custom supervisory system based on Internet of Things (IoT), creating an information sharing environment. The proposed supervisory system is based on open-source tools for a micro-grid, composed of a photovoltaic power plant and a storage system, employing smart devices and making non-smart devices compatible with IoT systems. The new supervisory improves the available system by incorporating new features and devices and increasing the data polling rate when necessary. A comparison between the current supervisory system and the proposed one is performed, showing that the new system is more flexible, easily modified, cost-effective, and more fault-resilient.
local.publisher.countryBrasil
local.publisher.departmentENG - DEPARTAMENTO DE ENGENHARIA ELÉTRICA
local.publisher.departmentENG - DEPARTAMENTO DE ENGENHARIA ELETRÔNICA
local.publisher.initialsUFMG
local.url.externahttps://www.mdpi.com/1996-1073/15/22/8324

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