Adhyaksa, Yudhistira (2024) Studi Eksperimental Mekanisme Pemanen Energi Laut Menggunakan Piezoelectric Tipe Wheel. Other thesis, Institut Teknologi Sepuluh Nopember.
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Abstract
Pentingnya memanfaatkan potensi dari energi laut serta untuk mengatasi krisis energi yang terjadi serta dengan adanya penerapan wave energy harvester yang mempunyai keunggulan karena memanfaatkan energi laut yang ramah lingkungan. Permasalahn mengenai energi perlu diselesaikan mulai dari ranah paling kecil, paada era teknologi saat ini sudah berkembang teknologi Internet Of Things (IoT) yang menggunakan sensor-sensor kecil yang tidak memerlukan voltase besar untuk bisa beropoerasi. Dalam tugas akhir ini akan membuat Mekanisme pemanen energi laut menggunakan piezoelectric tipe wheel, Dengan memvariasikan jumlah blade pemukul dan kecepatan arus air. Dari hasil eksperimen didapatkan. Kecepatan arus air berpengaruh terhadap besarnya bangkitan energi listrik yang dapat dihasilkan oleh mekanisme. Jumlah blade pemukul berdampak pada energi listrik yang dapat dihasilkan oleh mekanisme pemanen energi, semakin sedikit jumlah pemukul semakin sedikit pula jumlah tegangan bangkitan yang dihasilkan dan semakin banyak jumlah blade pemukul semakin besar pula rata-rata nilai bangkitan listrik yang dapat dihasilkan, pada sirkuit terbuka rangkain non kapasitor sebesar 7,640 miliVolt dikecepatan 0,3m/s dan untuk rangkaian kapasitor ada di angka 0,405 miliVolt di kecepatan 0,3m/s, sedangan untuk maksimalnya di rangkaian non kapasitor sebesar 36.580miliVolt untuk kecepatan 1,2m/s dan untuk rangkaian kapasitor sebesar 31.470miliVolt.
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The importance of utilizing the potential of marine energy and to overcome the energy crisis that occurs and with the implementation of wave energy harvesters that have advantages because they utilize environmentally friendly marine energy. Energy problems need to be solved starting from the smallest realm, in the current technological era, Internet Of Things (IoT) technology has developed which uses small sensors that do not require large voltages to operate. In this final assignment, a marine energy harvesting mechanism will be created using a piezoelectric wheel type, by varying the number of striking blades and the speed of the water current. From the experimental results obtained. The speed of the water current affects the amount of electrical energy that can be generated by the mechanism. The number of impact blades affects the electrical energy that can be generated by the energy harvesting mechanism, the fewer the number of impact blades the less the amount of generated voltage and the more the number of impact blades the greater the average value of generated electricity, in the open circuit of the non-capacitor circuit is 7.640 milliVolts at a speed of 0.3m/s and for the capacitor circuit is at 0.405 milliVolts at a speed of 0.3m/s, while the maximum in the non-capacitor circuit is 36.580 milliVolts for a speed of 1.2m/s and for the capacitor circuit is 31.470 milliVolts.
| Item Type: | Thesis (Other) |
|---|---|
| Uncontrolled Keywords: | Blade, Piezoelectric, Water Current, Wheel, Voltage, Arus air. Blade, Piezoelectric, Tegangan, Wheel |
| Subjects: | T Technology > TJ Mechanical engineering and machinery > TJ808 Renewable energy sources. Energy harvesting. T Technology > TK Electrical engineering. Electronics Nuclear engineering > TK1001 Production of electric energy or power T Technology > TK Electrical engineering. Electronics Nuclear engineering > TK2851 Voltage regulators. |
| Divisions: | Faculty of Marine Technology (MARTECH) > Marine Engineering > 36202-(S1) Undergraduate Thesis |
| Depositing User: | Yudhistira Adhyaksa |
| Date Deposited: | 07 Aug 2024 01:53 |
| Last Modified: | 25 Sep 2024 02:15 |
| URI: | http://repository.its.ac.id/id/eprint/113391 |
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