Low-cost data logging device to measure irradiance based on a Peltier cell and artificial neural networks

E. Palo-Tejada; V. Campos-Falcon; M. Merma; E. Huanca

doi:10.1088/1742-6596/1433/1/012008

Low-cost data logging device to measure irradiance based on a Peltier cell and artificial neural networks

E. Palo-Tejada, V. Campos-Falcon, M. Merma, E. Huanca

Departamento Académico de Física

Research output: Contribution to journal › Conference article › peer-review

Abstract

The measurement of solar irradiance is one of the most important variables for ensuring working conditions at maximum power (MPPT) in a photovoltaic system (PV). In this work, a pyranometer is constructed to measure solar irradiance using a Peltier cell as a thermoelectric generator (TEG), an absolute temperature sensor and a feedforward neural network. The instrument is a low-cost data logger that runs on 3 AAA batteries, has an autonomy of up to 1 year and can record up to 65 000 irradiation data points at programmable time intervals.

Original language	English
Article number	012008
Journal	Journal of Physics: Conference Series
Volume	1433
Issue number	1
DOIs	https://doi.org/10.1088/1742-6596/1433/1/012008
State	Published - 13 Jan 2020
Event	Peruvian Workshop on Solar Energy 2019, JOPES 2019 - Lima, Peru Duration: 8 May 2019 → 10 May 2019

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© Published under licence by IOP Publishing Ltd.

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10.1088/1742-6596/1433/1/012008

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abstract = "The measurement of solar irradiance is one of the most important variables for ensuring working conditions at maximum power (MPPT) in a photovoltaic system (PV). In this work, a pyranometer is constructed to measure solar irradiance using a Peltier cell as a thermoelectric generator (TEG), an absolute temperature sensor and a feedforward neural network. The instrument is a low-cost data logger that runs on 3 AAA batteries, has an autonomy of up to 1 year and can record up to 65 000 irradiation data points at programmable time intervals.",

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AU - Palo-Tejada, E.

AU - Campos-Falcon, V.

AU - Merma, M.

AU - Huanca, E.

PY - 2020/1/13

Y1 - 2020/1/13

N2 - The measurement of solar irradiance is one of the most important variables for ensuring working conditions at maximum power (MPPT) in a photovoltaic system (PV). In this work, a pyranometer is constructed to measure solar irradiance using a Peltier cell as a thermoelectric generator (TEG), an absolute temperature sensor and a feedforward neural network. The instrument is a low-cost data logger that runs on 3 AAA batteries, has an autonomy of up to 1 year and can record up to 65 000 irradiation data points at programmable time intervals.

AB - The measurement of solar irradiance is one of the most important variables for ensuring working conditions at maximum power (MPPT) in a photovoltaic system (PV). In this work, a pyranometer is constructed to measure solar irradiance using a Peltier cell as a thermoelectric generator (TEG), an absolute temperature sensor and a feedforward neural network. The instrument is a low-cost data logger that runs on 3 AAA batteries, has an autonomy of up to 1 year and can record up to 65 000 irradiation data points at programmable time intervals.

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DO - 10.1088/1742-6596/1433/1/012008

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JO - Journal of Physics: Conference Series

JF - Journal of Physics: Conference Series

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M1 - 012008

Y2 - 8 May 2019 through 10 May 2019

ER -

Low-cost data logging device to measure irradiance based on a Peltier cell and artificial neural networks

Abstract

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