Low-cost instrument for tracing current-voltage characteristics of photovoltaic modules

This paper presents a simple, robust and low-cost instrument for tracing current- and power-voltage characteristics of photovoltaic modules or low voltage strings using either an oscilloscope or a LabVIEW application developed for this purpose. It consists of a flexible electronic circuit, developed...

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Bibliographic Details
Main Author: Leite, Vicente (author)
Other Authors: Batista, José (author), Chenlo, Faustino (author), Afonso, João L. (author)
Format: conferencePaper
Language:eng
Published: 2012
Subjects:
Online Access:http://hdl.handle.net/1822/67420
Country:Portugal
Oai:oai:repositorium.sdum.uminho.pt:1822/67420