Sequential and combined acceleration tests for crystalline Si photovoltaic modules
Abstract The sequential combination test for photovoltaic modules is effective for accelerating degradation to shorten the test time and for reproducing degradation phenomena observed in modules exposed outdoors for a long time. The damp-heat (DH) test, thermal-cycle (TC) test, humidity-freeze (HF)...
Published in: | Japanese Journal of Applied Physics |
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crioppubl:10.7567/jjap.55.04es10 2024-06-02T08:05:48+00:00 Sequential and combined acceleration tests for crystalline Si photovoltaic modules Masuda, Atsushi Yamamoto, Chizuko Uchiyama, Naomi Ueno, Kiyoshi Yamazaki, Toshiharu Mitsuhashi, Kazunari Tsutsumida, Akihiro Watanabe, Jyunichi Shirataki, Jyunko Matsuda, Keiko 2016 http://dx.doi.org/10.7567/jjap.55.04es10 http://stacks.iop.org/1347-4065/55/i=4S/a=04ES10/pdf http://stacks.iop.org/1347-4065/55/i=4S/a=04ES10?key=crossref.bc94a7f056a89dc8fb546deef07fe450 https://iopscience.iop.org/article/10.7567/JJAP.55.04ES10 https://iopscience.iop.org/article/10.7567/JJAP.55.04ES10/pdf unknown IOP Publishing https://iopscience.iop.org/page/copyright https://iopscience.iop.org/info/page/text-and-data-mining Japanese Journal of Applied Physics volume 55, issue 4S, page 04ES10 ISSN 0021-4922 1347-4065 journal-article 2016 crioppubl https://doi.org/10.7567/jjap.55.04es10 2024-05-07T13:55:44Z Abstract The sequential combination test for photovoltaic modules is effective for accelerating degradation to shorten the test time and for reproducing degradation phenomena observed in modules exposed outdoors for a long time. The damp-heat (DH) test, thermal-cycle (TC) test, humidity-freeze (HF) test or dynamic mechanical load (DML) test is combined for the test modules. It was confirmed that chemical corrosion degradation or physical mechanical degradation is reproduced by the combination of the above tests. Cracks on the back sheet and delamination, often observed upon outdoor exposure, were well reproduced by the combination of DH and TC tests and TC and HF tests, respectively. Sequential DH and TC tests and DML and TC tests accelerated the degradation. These sequential tests are expected to be effective in reducing the required time of indoor testing for ensuring long-term reliability. Article in Journal/Newspaper DML IOP Publishing Japanese Journal of Applied Physics 55 4S 04ES10 |
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Abstract The sequential combination test for photovoltaic modules is effective for accelerating degradation to shorten the test time and for reproducing degradation phenomena observed in modules exposed outdoors for a long time. The damp-heat (DH) test, thermal-cycle (TC) test, humidity-freeze (HF) test or dynamic mechanical load (DML) test is combined for the test modules. It was confirmed that chemical corrosion degradation or physical mechanical degradation is reproduced by the combination of the above tests. Cracks on the back sheet and delamination, often observed upon outdoor exposure, were well reproduced by the combination of DH and TC tests and TC and HF tests, respectively. Sequential DH and TC tests and DML and TC tests accelerated the degradation. These sequential tests are expected to be effective in reducing the required time of indoor testing for ensuring long-term reliability. |
format |
Article in Journal/Newspaper |
author |
Masuda, Atsushi Yamamoto, Chizuko Uchiyama, Naomi Ueno, Kiyoshi Yamazaki, Toshiharu Mitsuhashi, Kazunari Tsutsumida, Akihiro Watanabe, Jyunichi Shirataki, Jyunko Matsuda, Keiko |
spellingShingle |
Masuda, Atsushi Yamamoto, Chizuko Uchiyama, Naomi Ueno, Kiyoshi Yamazaki, Toshiharu Mitsuhashi, Kazunari Tsutsumida, Akihiro Watanabe, Jyunichi Shirataki, Jyunko Matsuda, Keiko Sequential and combined acceleration tests for crystalline Si photovoltaic modules |
author_facet |
Masuda, Atsushi Yamamoto, Chizuko Uchiyama, Naomi Ueno, Kiyoshi Yamazaki, Toshiharu Mitsuhashi, Kazunari Tsutsumida, Akihiro Watanabe, Jyunichi Shirataki, Jyunko Matsuda, Keiko |
author_sort |
Masuda, Atsushi |
title |
Sequential and combined acceleration tests for crystalline Si photovoltaic modules |
title_short |
Sequential and combined acceleration tests for crystalline Si photovoltaic modules |
title_full |
Sequential and combined acceleration tests for crystalline Si photovoltaic modules |
title_fullStr |
Sequential and combined acceleration tests for crystalline Si photovoltaic modules |
title_full_unstemmed |
Sequential and combined acceleration tests for crystalline Si photovoltaic modules |
title_sort |
sequential and combined acceleration tests for crystalline si photovoltaic modules |
publisher |
IOP Publishing |
publishDate |
2016 |
url |
http://dx.doi.org/10.7567/jjap.55.04es10 http://stacks.iop.org/1347-4065/55/i=4S/a=04ES10/pdf http://stacks.iop.org/1347-4065/55/i=4S/a=04ES10?key=crossref.bc94a7f056a89dc8fb546deef07fe450 https://iopscience.iop.org/article/10.7567/JJAP.55.04ES10 https://iopscience.iop.org/article/10.7567/JJAP.55.04ES10/pdf |
genre |
DML |
genre_facet |
DML |
op_source |
Japanese Journal of Applied Physics volume 55, issue 4S, page 04ES10 ISSN 0021-4922 1347-4065 |
op_rights |
https://iopscience.iop.org/page/copyright https://iopscience.iop.org/info/page/text-and-data-mining |
op_doi |
https://doi.org/10.7567/jjap.55.04es10 |
container_title |
Japanese Journal of Applied Physics |
container_volume |
55 |
container_issue |
4S |
container_start_page |
04ES10 |
_version_ |
1800750675700744192 |