Panjogi, Pantou Janur (2020) Model Sistem Elektrik Pada Pembangkit Listrik Tenaga Gelombang Air Laut Menggunakan Piezoelectric Di Pulau Gili Labak Sumenep Madura. Other thesis, Institut Teknologi Sepuluh Nopember.
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Abstract
Permasalahan energi merupakan masalah yang dari dulu diperbincangkan karena sumber energi yang tersedia di alam sudah sangat terbatas, sehingga diperlukan sumber energi yang tidak terbatas dan ramah lingkungan seperti gelombang laut yang digunakan sebagai pembangkit listrik. Salah satu media energy converter yang masih dikembangkan dan diteliti saat ini adalah material piezoelectric, sehingga pengkajian elemen piezoelectric belum selesai hingga saat ini. Pada tugas akhir ini dimodelkan dan dianalisa energi listrik bangkitan yang akan dihasilkan oleh Pembangkit Listrik Tenaga Gelombang Laut (PLTGL) dengan tipe ponton piezoelectric. Pergerakan gelombang laut sebagai eksitasi mekanisme menggerakan pelampung yang terletak dipermukaan air laut. Gerakan naik turun gelombang yang bergerak akan diteruskan ke sebuah massa pada mekanisme PLTGL. Massa tersebut meneria gaya bangkitan dan menyebabkan gerakan naik turun yang menggerakan material piezoelectric dan mengalami defleksi karena pergerakan gelombang air laut. Hasil dari tugas akhir ini adalah terciptanya pemodelan dan analisa energi dari model PLTGL tipe pelampung piezoelectric yang mampu menghasilkan grafik respon antara lain displacement, kuat arus, voltase dan daya listrik bangkitan terhadap waktu. Dari hasil penelitian yang telah dilakukan, dihasilkan bahwa tinggi dan frekuensi gelombang laut serta jumlah elemen piezoelectric mempengaruhi daya bangkitan yang dihasilkan model ini
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The problem of energy is a problem that has always been discussed because energy sources available in nature are very limited, so it requires unlimited and environmentally friendly energy sources such as ocean waves that are used as electricity generation. One of the energy converter media that is still being developed and researched today is piezoelectric material, so the assessment of piezoelectric elements has not been completed until now. In this final project is modeled and analyzed the generation of electrical energy that will be generated by the Sea Wave Power Plant (PLTGL) with the type of piezoelectric pontoon. The movement of ocean waves as an excitation mechanism moves the buoy located on the surface of sea water. Movement of up and down moving waves will be forwarded to a mass in the PLTGL mechanism. The mass receives a rising force and causes up and down movements that move the piezoelectric material and experience deflection due to the movement of waves of sea water. The result of this thesis is the creation of energy modeling and analysis of the PLTGL piezoelectric buoy type model that is able to produce response graphs including displacement, current strength, voltage and power generation with respect to time. From the results of research that has been done, it is produced that the height and frequency of ocean waves and the number of piezoelectric elements affect the power generated by this model.
| Item Type: | Thesis (Other) |
|---|---|
| Uncontrolled Keywords: | Energi listrik bangkitan, Gelombang laut, Piezoelectric, PLTGL, Renewable Energy |
| Subjects: | T Technology > TC Hydraulic engineering. Ocean engineering > TC147 Ocean wave power. V Naval Science > V Naval Science (General) |
| Divisions: | Faculty of Marine Technology (MARTECH) > Marine Engineering > 36202-(S1) Undergraduate Thesis |
| Depositing User: | Panjogi Pantou Janur |
| Date Deposited: | 03 May 2024 07:54 |
| Last Modified: | 03 May 2024 07:54 |
| URI: | http://repository.its.ac.id/id/eprint/73686 |
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