Detail publikace

Automatic Detection of Defective Solar Modules by Thermovision

VANĚK, J. REPKO, I. KLÍMA, J. PEROUTKA, T.

Originální název

Automatic Detection of Defective Solar Modules by Thermovision

Typ

článek ve sborníku mimo WoS a Scopus

Jazyk

angličtina

Originální abstrakt

This paper deals with the possibility of automated detection of defective solar modules by thermovision camera mounted on a dron or on the car roof. During thermovision imaging analysis of large photovoltaic power plants there are captured large numbers of images. These images are analyzed by human operators. Given the vast amount of images, which are sometimes very similar, and given of the specificity of some defects, the work of operators can be replaced by the automation recognizing of anomalies software. Two methods for the automatic detection of defects in thermal imaging pictures were developed and validated. First one method is based on the geometric information of tested modules and on the assumption that defective cell has an increased temperature along its whole surface and therefore will appear as a regular geometric shape which is recognizable by geometric comparisons. The second method does recognition by usage of trained artificial neural network.

Klíčová slova

Diagnostic, Thermovision, Recognition, Automatic

Autoři

VANĚK, J.; REPKO, I.; KLÍMA, J.; PEROUTKA, T.

Vydáno

26. 7. 2016

Nakladatel

WIP

Místo

Mnichov - Něměcko

ISBN

3-936338-41-8

Kniha

Proceedings of 32st European PV Solar Energy Conference and Exhibition

ISSN

2196-0992

Periodikum

EU PVSEC 2014 Proceedings DVD

Stát

Spolková republika Německo

Strany od

1931

Strany do

1935

Strany počet

5

BibTex

@inproceedings{BUT129338,
  author="Jiří {Vaněk} and Ilia {Repko} and Jakub {Klíma} and Tomáš {Peroutka}",
  title="Automatic Detection of Defective Solar Modules by Thermovision",
  booktitle="Proceedings of 32st European PV Solar Energy Conference and Exhibition",
  year="2016",
  journal="EU PVSEC 2014 Proceedings DVD",
  pages="1931--1935",
  publisher="WIP",
  address="Mnichov - Něměcko",
  doi="10.4229/EUPVSEC20162016-5BV.2.11",
  isbn="3-936338-41-8",
  issn="2196-0992"
}