Voltage measurement in a reconfigurable solar array with series-parallel topology

Luis D. Murillo-Soto; Carlos Meza

doi:10.1109/CONCAPAN.2017.8278484

Voltage measurement in a reconfigurable solar array with series-parallel topology

Producción científica: Capítulo del libro/informe/acta de congreso › Contribución a la conferencia › revisión exhaustiva

2 Citas (Scopus)

Resumen

We present a circuit based on an operational amplifier that allows measuring the voltage of solar modules in arrays with serial-parallel topology. One of the main problems of the reconfiguration system is the high cost of the required voltage sensors. The circuit proposed in this work measures each module voltage at a lower cost. The scheme is based on a wired operational circuit in differential mode allowing to measure each PV module voltage even if it is re-located electrically within the array. Another advantage of the proposed scheme is that it eliminates electrical noise.

Idioma original	Inglés
Título de la publicación alojada	2017 IEEE 37th Central America and Panama Convention, CONCAPAN 2017
Editorial	Institute of Electrical and Electronics Engineers Inc.
Páginas	1-5
Número de páginas	5
ISBN (versión digital)	9781538635094
DOI	https://doi.org/10.1109/CONCAPAN.2017.8278484
Estado	Publicada - 2 jul 2017
Evento	37th IEEE Central America and Panama Convention, CONCAPAN 2017 - Managua, Nicaragua Duración: 15 nov 2017 → 17 nov 2017

Serie de la publicación

Nombre	2017 IEEE 37th Central America and Panama Convention, CONCAPAN 2017
Volumen	2018-January

Conferencia

Conferencia	37th IEEE Central America and Panama Convention, CONCAPAN 2017
País/Territorio	Nicaragua
Ciudad	Managua
Período	15/11/17 → 17/11/17

ODS de las Naciones Unidas

Este resultado contribuye a los siguientes Objetivos de Desarrollo Sostenible

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10.1109/CONCAPAN.2017.8278484

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Murillo-Soto, L. D., & Meza, C. (2017). Voltage measurement in a reconfigurable solar array with series-parallel topology. En 2017 IEEE 37th Central America and Panama Convention, CONCAPAN 2017 (pp. 1-5). (2017 IEEE 37th Central America and Panama Convention, CONCAPAN 2017; Vol. 2018-January). Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.1109/CONCAPAN.2017.8278484

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title = "Voltage measurement in a reconfigurable solar array with series-parallel topology",

abstract = "We present a circuit based on an operational amplifier that allows measuring the voltage of solar modules in arrays with serial-parallel topology. One of the main problems of the reconfiguration system is the high cost of the required voltage sensors. The circuit proposed in this work measures each module voltage at a lower cost. The scheme is based on a wired operational circuit in differential mode allowing to measure each PV module voltage even if it is re-located electrically within the array. Another advantage of the proposed scheme is that it eliminates electrical noise.",

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author = "Murillo-Soto, {Luis D.} and Carlos Meza",

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Murillo-Soto, LD & Meza, C 2017, Voltage measurement in a reconfigurable solar array with series-parallel topology. En 2017 IEEE 37th Central America and Panama Convention, CONCAPAN 2017. 2017 IEEE 37th Central America and Panama Convention, CONCAPAN 2017, vol. 2018-January, Institute of Electrical and Electronics Engineers Inc., pp. 1-5, 37th IEEE Central America and Panama Convention, CONCAPAN 2017, Managua, Nicaragua, 15/11/17. https://doi.org/10.1109/CONCAPAN.2017.8278484

Voltage measurement in a reconfigurable solar array with series-parallel topology. / Murillo-Soto, Luis D.; Meza, Carlos.
2017 IEEE 37th Central America and Panama Convention, CONCAPAN 2017. Institute of Electrical and Electronics Engineers Inc., 2017. p. 1-5 (2017 IEEE 37th Central America and Panama Convention, CONCAPAN 2017; Vol. 2018-January).

Producción científica: Capítulo del libro/informe/acta de congreso › Contribución a la conferencia › revisión exhaustiva

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N2 - We present a circuit based on an operational amplifier that allows measuring the voltage of solar modules in arrays with serial-parallel topology. One of the main problems of the reconfiguration system is the high cost of the required voltage sensors. The circuit proposed in this work measures each module voltage at a lower cost. The scheme is based on a wired operational circuit in differential mode allowing to measure each PV module voltage even if it is re-located electrically within the array. Another advantage of the proposed scheme is that it eliminates electrical noise.

AB - We present a circuit based on an operational amplifier that allows measuring the voltage of solar modules in arrays with serial-parallel topology. One of the main problems of the reconfiguration system is the high cost of the required voltage sensors. The circuit proposed in this work measures each module voltage at a lower cost. The scheme is based on a wired operational circuit in differential mode allowing to measure each PV module voltage even if it is re-located electrically within the array. Another advantage of the proposed scheme is that it eliminates electrical noise.

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Voltage measurement in a reconfigurable solar array with series-parallel topology

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