Sea waves energy harvester based on impacts
The main problematic about electronic systems deployed in the sea for long periods of time, is to find a feasible way to supply them with the necessary amount of power without the necessity of a periodical supervision. Small systems, such as sensors that belong to a net of milliwatts consuming devic...
| Authors: | , , , |
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| Format: | article |
| Publication Date: | 2012 |
| Country: | España |
| Institution: | Universitat Politècnica de Catalunya (UPC) |
| Repository: | UPCommons. Portal del coneixement obert de la UPC |
| Language: | English |
| OAI Identifier: | oai:upcommons.upc.edu:2099/12982 |
| Online Access: | https://hdl.handle.net/2099/12982 |
| Access Level: | Open access |
| Keyword: | Energy harvesting Energia maremotriu Àrees temàtiques de la UPC::Enginyeria electrònica::Instrumentació i mesura Àrees temàtiques de la UPC::Energies::Energia mareomotriu |
| Summary: | The main problematic about electronic systems deployed in the sea for long periods of time, is to find a feasible way to supply them with the necessary amount of power without the necessity of a periodical supervision. Small systems, such as sensors that belong to a net of milliwatts consuming devices extended in a wide area, cannot be wire-fed because of the inconveniences it might create, and they usually include a battery that cannot be on-field recharged. For this reason, energy harvesting is considered a great solution in order to create independent, self-sufficient, wireless and small underwater systems. One of the possible ways to obtain energy within, and directly from the sea, is taking advantage of the naturally created sea movements. This paper discusses this innovational idea and presents some worked out laboratory tests. |
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