Development of an Electromagnetic Energy Harvesting System Based on a Current Transformer for Use in Industrial Electric Motors

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MetadadosDescriçãoIdioma
Autor(es): dc.contributorUniversidade Estadual de Campinas (UNICAMP)-
Autor(es): dc.contributorUniversidade Estadual Paulista (UNESP)-
Autor(es): dc.creatorOliveira, Luiz-
Autor(es): dc.creatorChaves, Pedro-
Autor(es): dc.creatorMozena, Ana-
Autor(es): dc.creatorBranquinho, Omar-
Autor(es): dc.creatorMorais, Flavio-
Autor(es): dc.creatorManera, Leandro-
Data de aceite: dc.date.accessioned2025-08-21T18:05:55Z-
Data de disponibilização: dc.date.available2025-08-21T18:05:55Z-
Data de envio: dc.date.issued2025-04-29-
Data de envio: dc.date.issued2023-09-01-
Fonte completa do material: dc.identifierhttp://dx.doi.org/10.1109/TLA.2023.10251803-
Fonte completa do material: dc.identifierhttps://hdl.handle.net/11449/300692-
Fonte: dc.identifier.urihttp://educapes.capes.gov.br/handle/11449/300692-
Descrição: dc.descriptionPredictive maintenance systems for industrial electric motors are being developed using electronic sensors and wireless communication systems incorporated into ultra-low consumption electronic circuits. If the electronic circuit is ultra-low consumption, a simple low-capacity rechargeable battery can power the system for years. However, the use of batteries on a large scale contributes to environmental pollution. To eliminate the use of batteries, several energy harvesting techniques are being used to make the electronic sensors self-sustaining. In this sense, this paper presents the development of an electromagnetic energy harvesting system based on an off-the-shelf Current Transformer (CT), with the energy management done via Integrated Circuit (IC), for use in an Internet of Things (IoT) vibration monitoring system for industrial electric motors. A process was carried out to maximize energy generation through the design of a resonant frequency tuning capacitor, optimization of the electronic circuit for energy harvesting by adjusting a shunt resistor, and energy management based on the LTC3108 IC. The resulting energy harvesting system could generate a maximum output power of 1.657 mW, representing a percentage difference of +590.42 % of the system load power consumption, it is equivalent to about 6.90 times more than the necessary to make the IoT device energetically autonomous.-
Descrição: dc.descriptionUniversity of Campinas (Unicamp), Campinas-
Descrição: dc.descriptionFaculty of Science and Engineering São Paulo State University (UNESP), Tupã-
Descrição: dc.descriptionPoB-Tec and the Extension Program School (EXTECAMP) University of Campinas, SP-
Descrição: dc.descriptionFaculty of Science and Engineering São Paulo State University (UNESP), Tupã-
Formato: dc.format976-983-
Idioma: dc.languageen-
Relação: dc.relationIEEE Latin America Transactions-
???dc.source???: dc.sourceScopus-
Palavras-chave: dc.subjectCurrent Transformer-
Palavras-chave: dc.subjectEMF-
Palavras-chave: dc.subjectEnergy Harvesting-
Palavras-chave: dc.subjectUltra Low-Power-
Título: dc.titleDevelopment of an Electromagnetic Energy Harvesting System Based on a Current Transformer for Use in Industrial Electric Motors-
Tipo de arquivo: dc.typelivro digital-
Aparece nas coleções:Repositório Institucional - Unesp

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