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Pregled bibliografske jedinice broj: 1171148

Application of Infrared Thermography in an Adequate Reusability Analysis of Photovoltaic Modules Affected by Hail


(Interreg IPA CBC Croatia-Serbia RESCUE) Glavaš, Hrvoje; Žnidarec, Matej; Šljivac, Damir; Veić, Nikola
Application of Infrared Thermography in an Adequate Reusability Analysis of Photovoltaic Modules Affected by Hail // Applied Sciences, 12 (2022), 2; 1-23 doi:10.3390/app12020745 (međunarodna recenzija, članak, znanstveni)


CROSBI ID: 1171148 Za ispravke kontaktirajte CROSBI podršku putem web obrasca

Naslov
Application of Infrared Thermography in an Adequate Reusability Analysis of Photovoltaic Modules Affected by Hail

Autori
Glavaš, Hrvoje ; Žnidarec, Matej ; Šljivac, Damir ; Veić, Nikola

Kolaboracija
Interreg IPA CBC Croatia-Serbia RESCUE

Izvornik
Applied Sciences (2076-3417) 12 (2022), 2; 1-23

Vrsta, podvrsta i kategorija rada
Radovi u časopisima, članak, znanstveni

Ključne riječi
PV ; hail ; thermography ; IEC 62446 ; I-V curve

Sažetak
Infrared thermography, in the analysis of photovoltaic (PV) power plants, is a mature technical discipline. In the event of a hailstorm that leaves the PV system without the support of the power grid (and a significant portion of the generation potential), thermography is the easiest way to determine the condition of the modules and revive the existing system with the available re- sources. This paper presents research conducted on a 30 kW part of a 420 kW PV power plant, and demonstrates the procedure for inspecting visually correct modules that have suffered from a major natural disaster. The severity of the disaster is shown by the fact that only 14% of the PV modules at the test site remained intact. Following the recommendations of the standard IEC TS 62446-3, a thermographic analysis was performed. The thermographic analysis was preceded by an analysis of the I-V curve, which was presented in detail using two characteristic modules as ex-amples. I-V curve measurements are necessary to relate the measured values of the radiation and the measured contact temperature of the module to the thermal patterns. The analysis concluded that soiled modules must be cleaned, regardless of the degree of soiling. The test results clearly indicated defective module elements that would result in a safety violation if reused. The research shows that the validity criterion defined on the basis of the analysis of the reference module can be supplemented, but can also be replaced by a statistical analysis of several modules. The comparison between the thermographic analysis and the visual inspection clearly confirmed thermography as a complementary method for testing PV-s.

Izvorni jezik
Engleski

Znanstvena područja
Fizika, Elektrotehnika, Računarstvo, Strojarstvo, Interdisciplinarne tehničke znanosti



POVEZANOST RADA


Ustanove:
Fakultet elektrotehnike, računarstva i informacijskih tehnologija Osijek

Profili:

Avatar Url Damir Šljivac (autor)

Avatar Url Matej Žnidarec (autor)

Avatar Url Hrvoje Glavaš (autor)

Poveznice na cjeloviti tekst rada:

doi www.mdpi.com

Citiraj ovu publikaciju:

(Interreg IPA CBC Croatia-Serbia RESCUE) Glavaš, Hrvoje; Žnidarec, Matej; Šljivac, Damir; Veić, Nikola
Application of Infrared Thermography in an Adequate Reusability Analysis of Photovoltaic Modules Affected by Hail // Applied Sciences, 12 (2022), 2; 1-23 doi:10.3390/app12020745 (međunarodna recenzija, članak, znanstveni)
(Interreg IPA CBC Croatia-Serbia RESCUE) (Interreg IPA CBC Croatia-Serbia RESCUE) Glavaš, H., Žnidarec, M., Šljivac, D. & Veić, N. (2022) Application of Infrared Thermography in an Adequate Reusability Analysis of Photovoltaic Modules Affected by Hail. Applied Sciences, 12 (2), 1-23 doi:10.3390/app12020745.
@article{article, author = {Glava\v{s}, Hrvoje and \v{Z}nidarec, Matej and \v{S}ljivac, Damir and Vei\'{c}, Nikola}, year = {2022}, pages = {1-23}, DOI = {10.3390/app12020745}, keywords = {PV, hail, thermography, IEC 62446, I-V curve}, journal = {Applied Sciences}, doi = {10.3390/app12020745}, volume = {12}, number = {2}, issn = {2076-3417}, title = {Application of Infrared Thermography in an Adequate Reusability Analysis of Photovoltaic Modules Affected by Hail}, keyword = {PV, hail, thermography, IEC 62446, I-V curve} }
@article{article, author = {Glava\v{s}, Hrvoje and \v{Z}nidarec, Matej and \v{S}ljivac, Damir and Vei\'{c}, Nikola}, year = {2022}, pages = {1-23}, DOI = {10.3390/app12020745}, keywords = {PV, hail, thermography, IEC 62446, I-V curve}, journal = {Applied Sciences}, doi = {10.3390/app12020745}, volume = {12}, number = {2}, issn = {2076-3417}, title = {Application of Infrared Thermography in an Adequate Reusability Analysis of Photovoltaic Modules Affected by Hail}, keyword = {PV, hail, thermography, IEC 62446, I-V curve} }

Časopis indeksira:


  • Current Contents Connect (CCC)
  • Web of Science Core Collection (WoSCC)
    • Science Citation Index Expanded (SCI-EXP)
    • SCI-EXP, SSCI i/ili A&HCI
  • Scopus


Citati:





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