Energy Science & Engineering (Aug 2018)

Photovoltaic monitoring system for Auger Muons and Infill for the Ground Array

  • Angel Cancio Montbrun,
  • Alexis Mancilla,
  • Javier Maya,
  • Beatriz García,
  • Alejandro Almela,
  • Belén Andrada,
  • Ana M. Botti,
  • Alberto Etchegoyen,
  • Juan M. Figueira,
  • Alan Fuster,
  • Nicolas González,
  • Matías R. Hampel,
  • Ewa Holt,
  • Johannes Hulsman,
  • Mariela Jose Bachuili,
  • Nicolas Leal,
  • Agustín Lucero,
  • Diego Melo,
  • Sarah Müller,
  • Matías Perlin,
  • Manuel Platino,
  • Diego Ravignani,
  • Matias Roncoroni,
  • Federico Sánchez,
  • Christian Sarmiento‐Cano,
  • David Schmidt,
  • Gaia Silli,
  • Federico Suarez,
  • Alvaro Taboada,
  • Oscar Wainberg,
  • Brian Wundheiler,
  • Diana Yelós

DOI
https://doi.org/10.1002/ese3.197
Journal volume & issue
Vol. 6, no. 4
pp. 289 – 305

Abstract

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Abstract This study is devoted to characterizing the operation of the entire photovoltaic system installed in one of the Auger Muons and Infill for the Ground Array (AMIGA) stations, a complimentary detector for the Pierre Auger Observatory, the largest cosmic‐ray air shower array in the world, 3000 km2, powered exclusively by solar energy. To understand charge and discharge cycles, the whole system behavior under different climatic conditions and to determine its limitations, the design of a new prototype for monitoring the whole system online is a fundamental part of this contribution. Also, it is demonstrated that the configuration of solar charge controllers in parallel is able to manage panels of different powers and brands and that the monitoring system allows analyzing periods with adverse weather conditions.

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