A Power-Line Communication System Governed by Loop Resonance for Photovoltaic Plant Monitoring

Morales Aragonés, José Ignacio ORCID: https://orcid.org/0000-0002-9163-9357, Williams, Matthew St. Michael ORCID: https://orcid.org/0000-0002-1309-6270, Kupolati, Halleluyah, Alonso Gómez, Víctor ORCID: https://orcid.org/0000-0001-5107-4892, Gallardo Saavedra, Sara ORCID: https://orcid.org/0000-0002-2834-5591, Redondo Plaza, Alberto ORCID: https://orcid.org/0000-0002-2109-5614, Muñoz García, Miguel Angel ORCID: https://orcid.org/0000-0002-3670-8989, Sánchez Pacheco, Francisco José ORCID: https://orcid.org/0000-0002-0809-8300 and Hernández Callejo, Luis ORCID: https://orcid.org/0000-0002-8822-2948 (2022). A Power-Line Communication System Governed by Loop Resonance for Photovoltaic Plant Monitoring. "Sensors", v. 22 (n. 23); ISSN 1424-8220. https://doi.org/10.3390/s22239207.

Descripción

Título: A Power-Line Communication System Governed by Loop Resonance for Photovoltaic Plant Monitoring
Autor/es:
Tipo de Documento: Artículo
Título de Revista/Publicación: Sensors
Fecha: Diciembre 2022
ISSN: 1424-8220
Volumen: 22
Número: 23
Materias:
Escuela: E.T.S. de Ingeniería Agronómica, Alimentaria y de Biosistemas (UPM)
Departamento: Ingeniería Agroforestal
Grupo Investigación UPM: Técnicas Avanzadas en Agroalimentación LPF-TAGRALIA
Licencias Creative Commons: Reconocimiento

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Resumen

Within this paper, a PLC system that takes advantage of the loop resonance of an entire DC-PV string configured as a circular signal path is developed and implemented. Low cost and extremely simple transceivers intended to be installed within each PV module of a string have been designed and successfully tested. In addition, an anti-saturation coil has been conceived to avoid saturation of the core when the entire DC current of the string flows through it. Bi-directional half-duplex communication was successfully executed with up to a 1 MHz carrier frequency (150 kbps bitrate), using a simple ASK modulation scheme. The transmission and reception performance are presented, along with the overall system cost in comparison to the previous literature.

Más información

ID de Registro: 86348
Identificador DC: https://oa.upm.es/86348/
Identificador OAI: oai:oa.upm.es:86348
URL Portal Científico: https://portalcientifico.upm.es/es/ipublic/item/9984750
Identificador DOI: 10.3390/s22239207
URL Oficial: https://www.mdpi.com/1424-8220/22/23/9207
Depositado por: Prof. Dr. Miguel Angel /M.A. Muñoz-García
Depositado el: 20 Ene 2025 15:21
Ultima Modificación: 20 Ene 2025 15:21