PV-module Soiling as a Main Photovoltaic System Performance Suppressor

Yasuhiro Matsumoto, Marco A. Ramos, Jose A. Urbano, Miguel A. Luna, Nun Pitalua-Diaz, Rene Asomoza, Ramon Pena, Edgar R. Sandoval

Resultado de la investigación: Capítulo del libro/informe/acta de congresoContribución a la conferenciarevisión exhaustiva

Resumen

During 2018 and 2019, it was evaluated a 60 kWp photovoltaic (PV) system. The PV system energy performance ratio is reported together with the measured solar irradiation, wind velocity, ambient and PV module temperatures. The performance ratio (PR) is a straightforward indicator to compare different PV systems through the produced energy, considering its total system losses. The obtained average PR during 2018 was 76.27%, and in 2019 it was 77.70%. The lower PR in 2018 was mainly due to the one of the inverters partial failure. Even though, the soiling effects on the PV module-array lowered substantially the PR of about 10% of the energy to obtain. The average daily produced energy by the PV system during 2-years was 263.75 kWh/day with an average daily solar irradiance of 5.71kWh/m2 and the total produced energy during 24-consecutive months was 192,537.94 kWh with the overall PR of 76.985%.

Idioma originalInglés
Título de la publicación alojada2020 47th IEEE Photovoltaic Specialists Conference, PVSC 2020
EditorialInstitute of Electrical and Electronics Engineers Inc.
Páginas1243-1247
Número de páginas5
ISBN (versión digital)9781728161150
DOI
EstadoPublicada - 14 jun 2020
Evento47th IEEE Photovoltaic Specialists Conference, PVSC 2020 - Calgary, Canadá
Duración: 15 jun 202021 ago 2020

Serie de la publicación

NombreConference Record of the IEEE Photovoltaic Specialists Conference
Volumen2020-June
ISSN (versión impresa)0160-8371

Conferencia

Conferencia47th IEEE Photovoltaic Specialists Conference, PVSC 2020
País/TerritorioCanadá
CiudadCalgary
Período15/06/2021/08/20

Nota bibliográfica

Publisher Copyright:
© 2020 IEEE.

Huella

Profundice en los temas de investigación de 'PV-module Soiling as a Main Photovoltaic System Performance Suppressor'. En conjunto forman una huella única.

Citar esto