Application of steel spring on the ZnO nanorods self-powered triboelectric nanogenerator for efficient energy harvest in transformers
Autor(a) principal: | |
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Data de Publicação: | 2021 |
Outros Autores: | , , , , , , , |
Tipo de documento: | Artigo de conferência |
Idioma: | eng |
Título da fonte: | Repositório Institucional da UNESP |
Texto Completo: | http://dx.doi.org/10.1109/INDUSCON51756.2021.9529416 http://hdl.handle.net/11449/222499 |
Resumo: | The demand for using wireless sensors to monitor gases dissolved in transformer oil is growing and has brought challenges in the development of new sources of energy. Nanogenerators are devices capable of converting mechanical energy, as vibrations, into electricity in a innovative and renewable way at low cost. In this work, the authors studied the addition of a steel spring to triboelectric nanogenerator (TENG) on the performance of its output power. Here, TENGs were built by using ZnO nanorods as donating electrons and PDMS:GO composites as negative material. PDMS:GO composites were prepared at different concentrations and the study was carried out in a wide frequency range (45 to 250 Hz). The addition of a steel spring to design of the TENG, as well as, 4% weight GO to PDMS improved the performance of the device. A power density around 246 mW m−2, and output voltage of 4 V were obtained at 60 Hz. TENG's ability to collect vibration energy from the wall of transformers and transform it into electrical energy is discussed based on the vibration frequencies obtained at different external points of transformers and performance of the devices. |
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Application of steel spring on the ZnO nanorods self-powered triboelectric nanogenerator for efficient energy harvest in transformersEnergy harvestingGraphene oxidePDMSTransformerTriboelectric nanogeneratorZnO nanorodsThe demand for using wireless sensors to monitor gases dissolved in transformer oil is growing and has brought challenges in the development of new sources of energy. Nanogenerators are devices capable of converting mechanical energy, as vibrations, into electricity in a innovative and renewable way at low cost. In this work, the authors studied the addition of a steel spring to triboelectric nanogenerator (TENG) on the performance of its output power. Here, TENGs were built by using ZnO nanorods as donating electrons and PDMS:GO composites as negative material. PDMS:GO composites were prepared at different concentrations and the study was carried out in a wide frequency range (45 to 250 Hz). The addition of a steel spring to design of the TENG, as well as, 4% weight GO to PDMS improved the performance of the device. A power density around 246 mW m−2, and output voltage of 4 V were obtained at 60 Hz. TENG's ability to collect vibration energy from the wall of transformers and transform it into electrical energy is discussed based on the vibration frequencies obtained at different external points of transformers and performance of the devices.School of Mechanical Engineering UNICAMP - University of CampinasGestão de Ativos CPFL PaulistaEngenharia CPFL EnergiaHOG CPFL GeraçãoDepartment of Electrical Engineering UNESP - Universidade Estadual PaulistaDivisão de Micro e NanoMateriais Centro de Tecnologia da Informação Renato Archer - CTIDepartment of Electrical Engineering UNESP - Universidade Estadual PaulistaUniversidade Estadual de Campinas (UNICAMP)Gestão de Ativos CPFL PaulistaEngenharia CPFL EnergiaCPFL GeraçãoUniversidade Estadual Paulista (UNESP)Renato Archer - CTISimões, Agnes NascimentoCarvalho, Danilo Joséde Souza Morita, EugênioVendrameto, Helen VelosoFu, LiTorres, Florianode Souza, André Nunes [UNESP]Bizzo, Waldir AntonioMazon, Talita2022-04-28T19:44:57Z2022-04-28T19:44:57Z2021-08-15info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/conferenceObject904-909http://dx.doi.org/10.1109/INDUSCON51756.2021.95294162021 14th IEEE International Conference on Industry Applications, INDUSCON 2021 - Proceedings, p. 904-909.http://hdl.handle.net/11449/22249910.1109/INDUSCON51756.2021.95294162-s2.0-85115848254Scopusreponame:Repositório Institucional da UNESPinstname:Universidade Estadual Paulista (UNESP)instacron:UNESPeng2021 14th IEEE International Conference on Industry Applications, INDUSCON 2021 - Proceedingsinfo:eu-repo/semantics/openAccess2022-04-28T19:44:57Zoai:repositorio.unesp.br:11449/222499Repositório InstitucionalPUBhttp://repositorio.unesp.br/oai/requestopendoar:29462024-08-05T21:51:17.778794Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)false |
dc.title.none.fl_str_mv |
Application of steel spring on the ZnO nanorods self-powered triboelectric nanogenerator for efficient energy harvest in transformers |
title |
Application of steel spring on the ZnO nanorods self-powered triboelectric nanogenerator for efficient energy harvest in transformers |
spellingShingle |
Application of steel spring on the ZnO nanorods self-powered triboelectric nanogenerator for efficient energy harvest in transformers Simões, Agnes Nascimento Energy harvesting Graphene oxide PDMS Transformer Triboelectric nanogenerator ZnO nanorods |
title_short |
Application of steel spring on the ZnO nanorods self-powered triboelectric nanogenerator for efficient energy harvest in transformers |
title_full |
Application of steel spring on the ZnO nanorods self-powered triboelectric nanogenerator for efficient energy harvest in transformers |
title_fullStr |
Application of steel spring on the ZnO nanorods self-powered triboelectric nanogenerator for efficient energy harvest in transformers |
title_full_unstemmed |
Application of steel spring on the ZnO nanorods self-powered triboelectric nanogenerator for efficient energy harvest in transformers |
title_sort |
Application of steel spring on the ZnO nanorods self-powered triboelectric nanogenerator for efficient energy harvest in transformers |
author |
Simões, Agnes Nascimento |
author_facet |
Simões, Agnes Nascimento Carvalho, Danilo José de Souza Morita, Eugênio Vendrameto, Helen Veloso Fu, Li Torres, Floriano de Souza, André Nunes [UNESP] Bizzo, Waldir Antonio Mazon, Talita |
author_role |
author |
author2 |
Carvalho, Danilo José de Souza Morita, Eugênio Vendrameto, Helen Veloso Fu, Li Torres, Floriano de Souza, André Nunes [UNESP] Bizzo, Waldir Antonio Mazon, Talita |
author2_role |
author author author author author author author author |
dc.contributor.none.fl_str_mv |
Universidade Estadual de Campinas (UNICAMP) Gestão de Ativos CPFL Paulista Engenharia CPFL Energia CPFL Geração Universidade Estadual Paulista (UNESP) Renato Archer - CTI |
dc.contributor.author.fl_str_mv |
Simões, Agnes Nascimento Carvalho, Danilo José de Souza Morita, Eugênio Vendrameto, Helen Veloso Fu, Li Torres, Floriano de Souza, André Nunes [UNESP] Bizzo, Waldir Antonio Mazon, Talita |
dc.subject.por.fl_str_mv |
Energy harvesting Graphene oxide PDMS Transformer Triboelectric nanogenerator ZnO nanorods |
topic |
Energy harvesting Graphene oxide PDMS Transformer Triboelectric nanogenerator ZnO nanorods |
description |
The demand for using wireless sensors to monitor gases dissolved in transformer oil is growing and has brought challenges in the development of new sources of energy. Nanogenerators are devices capable of converting mechanical energy, as vibrations, into electricity in a innovative and renewable way at low cost. In this work, the authors studied the addition of a steel spring to triboelectric nanogenerator (TENG) on the performance of its output power. Here, TENGs were built by using ZnO nanorods as donating electrons and PDMS:GO composites as negative material. PDMS:GO composites were prepared at different concentrations and the study was carried out in a wide frequency range (45 to 250 Hz). The addition of a steel spring to design of the TENG, as well as, 4% weight GO to PDMS improved the performance of the device. A power density around 246 mW m−2, and output voltage of 4 V were obtained at 60 Hz. TENG's ability to collect vibration energy from the wall of transformers and transform it into electrical energy is discussed based on the vibration frequencies obtained at different external points of transformers and performance of the devices. |
publishDate |
2021 |
dc.date.none.fl_str_mv |
2021-08-15 2022-04-28T19:44:57Z 2022-04-28T19:44:57Z |
dc.type.status.fl_str_mv |
info:eu-repo/semantics/publishedVersion |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/conferenceObject |
format |
conferenceObject |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
http://dx.doi.org/10.1109/INDUSCON51756.2021.9529416 2021 14th IEEE International Conference on Industry Applications, INDUSCON 2021 - Proceedings, p. 904-909. http://hdl.handle.net/11449/222499 10.1109/INDUSCON51756.2021.9529416 2-s2.0-85115848254 |
url |
http://dx.doi.org/10.1109/INDUSCON51756.2021.9529416 http://hdl.handle.net/11449/222499 |
identifier_str_mv |
2021 14th IEEE International Conference on Industry Applications, INDUSCON 2021 - Proceedings, p. 904-909. 10.1109/INDUSCON51756.2021.9529416 2-s2.0-85115848254 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
2021 14th IEEE International Conference on Industry Applications, INDUSCON 2021 - Proceedings |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
904-909 |
dc.source.none.fl_str_mv |
Scopus reponame:Repositório Institucional da UNESP instname:Universidade Estadual Paulista (UNESP) instacron:UNESP |
instname_str |
Universidade Estadual Paulista (UNESP) |
instacron_str |
UNESP |
institution |
UNESP |
reponame_str |
Repositório Institucional da UNESP |
collection |
Repositório Institucional da UNESP |
repository.name.fl_str_mv |
Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP) |
repository.mail.fl_str_mv |
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_version_ |
1808129367292772352 |