Piezoelectric energy harvesting for naval ship applications
Ambient vibration energy Harvesting has been considered to be a useful method to supply power to wireless sensors and this technology can be incorporated in naval ships for powering various sensors. In order to perform sensing functions while having maintenance free specified service time interval,...
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| Other Authors: | |
| Format: | Final Year Project (FYP) |
| Language: | English |
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2014
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| Online Access: | http://hdl.handle.net/10356/60083 |
| _version_ | 1826129901359464448 |
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| author | Wang, Jichen |
| author2 | Yang Yaowen |
| author_facet | Yang Yaowen Wang, Jichen |
| author_sort | Wang, Jichen |
| collection | NTU |
| description | Ambient vibration energy Harvesting has been considered to be a useful method to supply power to wireless sensors and this technology can be incorporated in naval ships for powering various sensors. In order to perform sensing functions while having maintenance free specified service time interval, the harvesters have to be designed to generate sufficient power to supply for more variety of sensors and devices while able to last for long duration. In this report, selection of ideal substrate material has been done and optimal configurations of harvesters have been tested. Linear and non-linear piezoelectric energy harvester experimental tests have also been carried out to study the power output response for the three types of substrate materials. Experimental and simulation analysis results have proven that the Aluminium 7075 is the most ideal substrate to be used in piezoelectric energy harvesting applications. The proposed linear PEH assumptions are valid for the most of the energy harvesting applications including for the vibrations in naval ships. |
| first_indexed | 2024-10-01T07:48:07Z |
| format | Final Year Project (FYP) |
| id | ntu-10356/60083 |
| institution | Nanyang Technological University |
| language | English |
| last_indexed | 2024-10-01T07:48:07Z |
| publishDate | 2014 |
| record_format | dspace |
| spelling | ntu-10356/600832023-03-03T17:27:21Z Piezoelectric energy harvesting for naval ship applications Wang, Jichen Yang Yaowen School of Civil and Environmental Engineering DRNTU::Engineering::Civil engineering Ambient vibration energy Harvesting has been considered to be a useful method to supply power to wireless sensors and this technology can be incorporated in naval ships for powering various sensors. In order to perform sensing functions while having maintenance free specified service time interval, the harvesters have to be designed to generate sufficient power to supply for more variety of sensors and devices while able to last for long duration. In this report, selection of ideal substrate material has been done and optimal configurations of harvesters have been tested. Linear and non-linear piezoelectric energy harvester experimental tests have also been carried out to study the power output response for the three types of substrate materials. Experimental and simulation analysis results have proven that the Aluminium 7075 is the most ideal substrate to be used in piezoelectric energy harvesting applications. The proposed linear PEH assumptions are valid for the most of the energy harvesting applications including for the vibrations in naval ships. Bachelor of Engineering (Civil) 2014-05-22T03:46:58Z 2014-05-22T03:46:58Z 2014 2014 Final Year Project (FYP) http://hdl.handle.net/10356/60083 en Nanyang Technological University 50 p. application/pdf |
| spellingShingle | DRNTU::Engineering::Civil engineering Wang, Jichen Piezoelectric energy harvesting for naval ship applications |
| title | Piezoelectric energy harvesting for naval ship applications |
| title_full | Piezoelectric energy harvesting for naval ship applications |
| title_fullStr | Piezoelectric energy harvesting for naval ship applications |
| title_full_unstemmed | Piezoelectric energy harvesting for naval ship applications |
| title_short | Piezoelectric energy harvesting for naval ship applications |
| title_sort | piezoelectric energy harvesting for naval ship applications |
| topic | DRNTU::Engineering::Civil engineering |
| url | http://hdl.handle.net/10356/60083 |
| work_keys_str_mv | AT wangjichen piezoelectricenergyharvestingfornavalshipapplications |