Performance comparison between vertical L-shaped piezoelectric energy harvester againts horizontal orthogonal piezoelectric energy harvester
This work main objective is to compare the performance of the Vertical L-shaped Piezoelectric Energy Harvester (VLEH) against Horizontal Orthogonal Piezoelectric Energy Harvester (OPEH). VLEH is a continuation project of OPEH where the piezoelectric position is changed from a horizontal orientation...
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| Format: | text::Final Year Project |
| Language: | English US |
| Published: |
2023
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| Summary: | This work main objective is to compare the performance of the Vertical L-shaped Piezoelectric Energy Harvester (VLEH) against Horizontal Orthogonal Piezoelectric Energy Harvester (OPEH). VLEH is a continuation project of OPEH where the piezoelectric position is changed from a horizontal orientation to a vertical manner. In this project, the piezoelectric material is applied by a mechanical stress via vibration and in return it produced an electrical energy. Succession of this project to produced a high open circuit voltage could be a contribution towards supporting the renewable energy industry. The application of the energy harvester is to power up wireless sensor nodes and as well can be placed in a remote area where electricity is a precious commodity. The VLEH piezoelectric were attached and tested with four different types of extension arm material and at five different extension arm length with a range frequency of 10-90 Hz. |
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