Piezoelectric energy harvester converting wind aerodynamic energy into electrical energy for microelectronic application
Abstract Piezoelectric Energy Harvesting Systems play a vital role in energizing microelectronic devices with the low‐frequency operation. Here, a novel piezoelectric energy harvesting device has been developed for low power electronic devices. The developed Piezoelectric Energy Harvesting Systems c...
| Main Authors: | , , , , , , , |
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| Format: | Article |
| Language: | English |
| Published: |
Wiley
2021-07-01
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| Series: | IET Renewable Power Generation |
| Subjects: | |
| Online Access: | https://doi.org/10.1049/rpg2.12119 |
| _version_ | 1818022219376230400 |
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| author | Sitharthan R Yuvaraj S Sanjeevikumar Padmanabhan Jens Bo Holm‐Nielsen Sujith M Rajesh M Prabaharan N vengatesan K |
| author_facet | Sitharthan R Yuvaraj S Sanjeevikumar Padmanabhan Jens Bo Holm‐Nielsen Sujith M Rajesh M Prabaharan N vengatesan K |
| author_sort | Sitharthan R |
| collection | DOAJ |
| description | Abstract Piezoelectric Energy Harvesting Systems play a vital role in energizing microelectronic devices with the low‐frequency operation. Here, a novel piezoelectric energy harvesting device has been developed for low power electronic devices. The developed Piezoelectric Energy Harvesting Systems consists of a cantilever with poles projecting outwards and the cantilevers one end is connected to the wind‐catcher, and another end is connected to the torsional spring. The developed Piezoelectric Energy Harvesting Systems signifies its application in energizing microelectronic devices. The cantilever is placed inwards to the piezoelectric crystal stack. When the wind strikes, a vortex is created in the windcatcher, which oscillates the cantilever and generates stress in the piezoelectric crystal stack to develop electric energy. The output voltage obtained from the Piezoelectric Energy Harvesting Systems does not affect any input frequency of the piezoelectric crystal. The result obtained shows that the developed Piezoelectric Energy Harvesting Systems generates 120–200 eV with 2.9 × 1016–4.84 × 1016 Hz frequency considering an elementary charge unit as 40 for a variable wind flow of 4–9 m/s. This research aims to develop an efficient wind‐based Piezoelectric Energy Harvesting Systems for low powered microelectronic devices. |
| first_indexed | 2024-04-14T08:29:36Z |
| format | Article |
| id | doaj.art-de623ed842ed432790a06828f46f3045 |
| institution | Directory Open Access Journal |
| issn | 1752-1416 1752-1424 |
| language | English |
| last_indexed | 2024-04-14T08:29:36Z |
| publishDate | 2021-07-01 |
| publisher | Wiley |
| record_format | Article |
| series | IET Renewable Power Generation |
| spelling | doaj.art-de623ed842ed432790a06828f46f30452022-12-22T02:03:58ZengWileyIET Renewable Power Generation1752-14161752-14242021-07-011591968197510.1049/rpg2.12119Piezoelectric energy harvester converting wind aerodynamic energy into electrical energy for microelectronic applicationSitharthan R0Yuvaraj S1Sanjeevikumar Padmanabhan2Jens Bo Holm‐Nielsen3Sujith M4Rajesh M5Prabaharan N6vengatesan K7Department of Electrical Engineering, School of Electrical Engineering Vellore Institute of Technology Vellore IndiaDepartment of Electronics and Communication Engineering SRM Institute of Science and Technology Kattankulathur Chennai IndiaCenter for Bioenergy and Green Engineering, Department of Energy Technology Aalborg University Esbjerg DenmarkCenter for Bioenergy and Green Engineering, Department of Energy Technology Aalborg University Esbjerg DenmarkDepartment of Electrical and Electronics Engineering IFET College of Engineering Villupuram IndiaDepartment of Computer Science Engineering Sanjivani College of Engineering Kopargaon IndiaSchool of Electrical and Electronics Engineering SASTRA Deemed University, Tirumalaisamudram Thanjavur Tamilnadu IndiaDepartment of Computer Science Engineering Sanjivani College of Engineering Kopargaon IndiaAbstract Piezoelectric Energy Harvesting Systems play a vital role in energizing microelectronic devices with the low‐frequency operation. Here, a novel piezoelectric energy harvesting device has been developed for low power electronic devices. The developed Piezoelectric Energy Harvesting Systems consists of a cantilever with poles projecting outwards and the cantilevers one end is connected to the wind‐catcher, and another end is connected to the torsional spring. The developed Piezoelectric Energy Harvesting Systems signifies its application in energizing microelectronic devices. The cantilever is placed inwards to the piezoelectric crystal stack. When the wind strikes, a vortex is created in the windcatcher, which oscillates the cantilever and generates stress in the piezoelectric crystal stack to develop electric energy. The output voltage obtained from the Piezoelectric Energy Harvesting Systems does not affect any input frequency of the piezoelectric crystal. The result obtained shows that the developed Piezoelectric Energy Harvesting Systems generates 120–200 eV with 2.9 × 1016–4.84 × 1016 Hz frequency considering an elementary charge unit as 40 for a variable wind flow of 4–9 m/s. This research aims to develop an efficient wind‐based Piezoelectric Energy Harvesting Systems for low powered microelectronic devices.https://doi.org/10.1049/rpg2.12119Numerical approximation and analysisPiezoelectric devicesEnergy harvesting |
| spellingShingle | Sitharthan R Yuvaraj S Sanjeevikumar Padmanabhan Jens Bo Holm‐Nielsen Sujith M Rajesh M Prabaharan N vengatesan K Piezoelectric energy harvester converting wind aerodynamic energy into electrical energy for microelectronic application IET Renewable Power Generation Numerical approximation and analysis Piezoelectric devices Energy harvesting |
| title | Piezoelectric energy harvester converting wind aerodynamic energy into electrical energy for microelectronic application |
| title_full | Piezoelectric energy harvester converting wind aerodynamic energy into electrical energy for microelectronic application |
| title_fullStr | Piezoelectric energy harvester converting wind aerodynamic energy into electrical energy for microelectronic application |
| title_full_unstemmed | Piezoelectric energy harvester converting wind aerodynamic energy into electrical energy for microelectronic application |
| title_short | Piezoelectric energy harvester converting wind aerodynamic energy into electrical energy for microelectronic application |
| title_sort | piezoelectric energy harvester converting wind aerodynamic energy into electrical energy for microelectronic application |
| topic | Numerical approximation and analysis Piezoelectric devices Energy harvesting |
| url | https://doi.org/10.1049/rpg2.12119 |
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