Modelling for classifying different shadow of obstacles on a c-Si PV panel
Autor(a) principal: | |
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Data de Publicação: | 2020 |
Outros Autores: | , , , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) |
Texto Completo: | http://hdl.handle.net/10174/30903 https://doi.org/10.24084/repqj18.244 |
Resumo: | Shadow of Obstacles (SoO) on a PV Panel is classified depending on time with changing pattern of the shadow. Due to obstacles, the performance of a silicon c-Si PV panel reduces by a significant level. Different types of obstacles cast shadow on the panel and interrupt to get irradiation reducing the generated power. The simulation model is implemented in Matlab/Simulink to observe the changing pattern and variation of output power with changing shadow pattern of the obstacles. The results show identical behaviors. It is clearly viewed in both PV generated I-V and P-V curves. Their pattern of graphs is changed depending on the time for time-dependent obstacles. Graphs pattern is also changed with depending on time-independent obstacles and that does not vary with time. The identification of the behavior of the obstacle is vital to improve the PV system performance. |
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Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) |
repository_id_str |
7160 |
spelling |
Modelling for classifying different shadow of obstacles on a c-Si PV panelPV PanelShadow of ObstaclesTime- Dependent ObstaclesTime-Independent ObstaclesShadow of Obstacles (SoO) on a PV Panel is classified depending on time with changing pattern of the shadow. Due to obstacles, the performance of a silicon c-Si PV panel reduces by a significant level. Different types of obstacles cast shadow on the panel and interrupt to get irradiation reducing the generated power. The simulation model is implemented in Matlab/Simulink to observe the changing pattern and variation of output power with changing shadow pattern of the obstacles. The results show identical behaviors. It is clearly viewed in both PV generated I-V and P-V curves. Their pattern of graphs is changed depending on the time for time-dependent obstacles. Graphs pattern is also changed with depending on time-independent obstacles and that does not vary with time. The identification of the behavior of the obstacle is vital to improve the PV system performance.2022-01-31T14:54:29Z2022-01-312020-06-01T00:00:00Zinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articlehttp://hdl.handle.net/10174/30903http://hdl.handle.net/10174/30903https://doi.org/10.24084/repqj18.244engndndndndruimelicio@gmail.com482Rashel, MasudAhmed, MdSatter, S.S.Tlemçani, MouhaydineMelício, Ruiinfo:eu-repo/semantics/openAccessreponame:Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)instname:Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informaçãoinstacron:RCAAP2024-01-03T19:29:00Zoai:dspace.uevora.pt:10174/30903Portal AgregadorONGhttps://www.rcaap.pt/oai/openaireopendoar:71602024-03-20T01:20:06.466107Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) - Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informaçãofalse |
dc.title.none.fl_str_mv |
Modelling for classifying different shadow of obstacles on a c-Si PV panel |
title |
Modelling for classifying different shadow of obstacles on a c-Si PV panel |
spellingShingle |
Modelling for classifying different shadow of obstacles on a c-Si PV panel Rashel, Masud PV Panel Shadow of Obstacles Time- Dependent Obstacles Time-Independent Obstacles |
title_short |
Modelling for classifying different shadow of obstacles on a c-Si PV panel |
title_full |
Modelling for classifying different shadow of obstacles on a c-Si PV panel |
title_fullStr |
Modelling for classifying different shadow of obstacles on a c-Si PV panel |
title_full_unstemmed |
Modelling for classifying different shadow of obstacles on a c-Si PV panel |
title_sort |
Modelling for classifying different shadow of obstacles on a c-Si PV panel |
author |
Rashel, Masud |
author_facet |
Rashel, Masud Ahmed, Md Satter, S.S. Tlemçani, Mouhaydine Melício, Rui |
author_role |
author |
author2 |
Ahmed, Md Satter, S.S. Tlemçani, Mouhaydine Melício, Rui |
author2_role |
author author author author |
dc.contributor.author.fl_str_mv |
Rashel, Masud Ahmed, Md Satter, S.S. Tlemçani, Mouhaydine Melício, Rui |
dc.subject.por.fl_str_mv |
PV Panel Shadow of Obstacles Time- Dependent Obstacles Time-Independent Obstacles |
topic |
PV Panel Shadow of Obstacles Time- Dependent Obstacles Time-Independent Obstacles |
description |
Shadow of Obstacles (SoO) on a PV Panel is classified depending on time with changing pattern of the shadow. Due to obstacles, the performance of a silicon c-Si PV panel reduces by a significant level. Different types of obstacles cast shadow on the panel and interrupt to get irradiation reducing the generated power. The simulation model is implemented in Matlab/Simulink to observe the changing pattern and variation of output power with changing shadow pattern of the obstacles. The results show identical behaviors. It is clearly viewed in both PV generated I-V and P-V curves. Their pattern of graphs is changed depending on the time for time-dependent obstacles. Graphs pattern is also changed with depending on time-independent obstacles and that does not vary with time. The identification of the behavior of the obstacle is vital to improve the PV system performance. |
publishDate |
2020 |
dc.date.none.fl_str_mv |
2020-06-01T00:00:00Z 2022-01-31T14:54:29Z 2022-01-31 |
dc.type.status.fl_str_mv |
info:eu-repo/semantics/publishedVersion |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/article |
format |
article |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
http://hdl.handle.net/10174/30903 http://hdl.handle.net/10174/30903 https://doi.org/10.24084/repqj18.244 |
url |
http://hdl.handle.net/10174/30903 https://doi.org/10.24084/repqj18.244 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
nd nd nd nd ruimelicio@gmail.com 482 |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
dc.source.none.fl_str_mv |
reponame:Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) instname:Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação instacron:RCAAP |
instname_str |
Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação |
instacron_str |
RCAAP |
institution |
RCAAP |
reponame_str |
Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) |
collection |
Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) |
repository.name.fl_str_mv |
Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) - Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação |
repository.mail.fl_str_mv |
|
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1799136682330554368 |