Priambodo, Muhammad Luthfi (2019) Studi Konsep Desain dan Kelayakan Ekonomi Pembangkit Listrik Tenaga Gelombang Laut di Provinsi Nusa Tenggara Timur. Undergraduate thesis, Institut Teknologi Sepuluh Nopember.
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Abstract
Saat ini delapan puluh sembilan persen sumber energi listrik Indonesia saat ini berasal dari sumber energi fosil. Melihat kondisi tersebut, diperlukan suatu solusi sumber energi yang berkelanjutan dan ramah lingkungan, serta dapat diaplikasikan pada daerah- daerah yang jauh dari pusat infrastruktur dan kekurangan pasokan listrik seperti Kabupaten Sumba Barat dan Kabupaten Timor Tengah Selatan, Nusa Tenggara Timur. Salah satu solusi bagi sumber energi tersebut adalah energi gelombang laut. Pada penelitian ini akan diteliti mengenai konsep desain Pembangkit Listrik Tenaga Gelombang Laut (PLTGL) tipe Oscillating Wave Surge (OWS) dengan spesifikasi WaveRoller Peniche dengan daya sebesar 100 Kw. Penelitian dilakukan dengan menghitung potensi energi gelombang per tahun, produksi energi OWS per tahun, serta kebutuhan listrik masyarakat untuk mempertimbangkan kelayakan konsep desain alat. Dari kedua perhitungan dan perencanaan diatas, pembangunan wavefarm OWS berkapasitas 2MW lebih layak dibangun di Sumba Barat, dengan nilai Internal Rate of Return (IRR) 9%.
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At present eighty-nine percent of Indonesia's current electricity sources come from fossil energy sources. Seeing these conditions, a sustainable and environmentally friendly energy source solution is needed, and can be applied to areas far from the infrastructure center and shortages of electricity such as West Sumba Regency and South Timor Tengah Regency, East Nusa Tenggara. One solution for these energy sources is ocean wave energy. In this study, we will examine the design concept of the Oscillating Wave Surge (OWS) Sea Wave Power Plant with Peniche WaveRoller specifications with a power of 100 Kw. The research was conducted by calculating the wave energy potential per year, OWS energy production per year, and the electricity needs of the community to consider the feasibility of the tool design concept. From the two calculations and planning above, the construction of a 2MW capacity OWS wavefarm is more feasible in West Sumba, with a value of 9% Internal Rate of Return (IRR).
| Item Type: | Thesis (Undergraduate) |
|---|---|
| Additional Information: | RSKe 621.312 134 Pri s-1 2019 |
| Uncontrolled Keywords: | Ocean Wave Energy, Wave Power Plant, Economic Feasibility, OWS, Energi Gelombang Laut, Pembangkit Listrik Tenaga Gelombang, Kelayakan Ekonomi |
| Subjects: | T Technology > TC Hydraulic engineering. Ocean engineering > TC147 Ocean wave power. |
| Divisions: | Faculty of Marine Technology (MARTECH) > Ocean Engineering > 38201-(S1) Undergraduate Thesis |
| Depositing User: | Muhammad Luthfi Priambodo |
| Date Deposited: | 17 Jun 2021 08:43 |
| Last Modified: | 17 Jun 2021 08:43 |
| URI: | http://repository.its.ac.id/id/eprint/60551 |
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