Larasati, Anggit (2020) Desain Konseptual dan Pola Operasi Fasilitas Pembangkit Listrik Terapung : Studi Kasus Provinsi Nusa Tenggara Timur. Other thesis, Institut Teknologi Sepuluh Nopember.
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Abstract
Penyediaan pembangkit listrik di wilayah dengan rasio elektrifikasi rendah dibutuhkan dalam waktu cepat. Akan tetapi pembangunan pembangkit listrik di darat membutuhkam waktu lama. Pembangkit listrik terapung merupakan solusi untuk menyediakan pasokan listrik sementara sebelum adanya pasokan listrik dari pembangkit listrik di darat. Provinsi Nusa Tenggara Timur (NTT) merupakan wilayah dengan rasio elektrifikasi terendah di Indonesia, yaitu hanya sebesar 61,01%. Tugas Akhir ini menganalisis ukuran optimal sebuah Powerbarge umtuk beroperasi di NTT dengan metode optimisasi. Kebutuhan listrik di NTT diproyeksikan dengan metode regresi komponen utama. Kapasitas pembangkit di Powerbarge ditentukan berdasarkan gap analysis supply dan demand listrik di NTT. Hasil ukuran optimal Powerbarge adalah Lpp = 53,22 m; B = 20,16 m; H = 5,44 m; T = 3,51 m; dengan daya pembangkit sebesar 20,8 MW dengan biaya unit produksi sebesar Rp 1.234,88 per kWh jika load factor pembangkit listrik 100 % dan Rp 1.463,71 per kWh jika load factor pembangkit listrik sesuai demand.
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Provision of additional power plant in low electrification areas is needed immediately. However, the construction of land-based power plant need a longer time. Floating power plant is the solution to provide additional power when the land-based power plant is under construction. East Nusa Tenggara (NTT) is the region with the lowest electrification ratio in Indonesia, which is only 61.01%. This thesis analyzes optimal size of the Powerbarge to supply additional power in NTT with optimization method. Demand of power in NTT were forecasted by principal analysis component regression method. The power output of the powerbarge is determined by gap analysis of electricity supply-demand. The optimal main dimension of Powerbarge that has been obtained are Lpp = 53,22 m; B = 20,16 m; H = 5,44 m; T = 3,51 m; with the output 20,8 MW and unit cost Rp 1.234,88 per kWh for 100 % load factor and Rp 1.463,71 for load factor on demand.
| Item Type: | Thesis (Other) |
|---|---|
| Additional Information: | RSTrL 623.812 9 Lar d-1 2020 |
| Uncontrolled Keywords: | Listrik, Powerbarge, Optimisasi |
| Subjects: | T Technology > T Technology (General) > T57.6 Operations research--Mathematics. Goal programming V Naval Science > VM Naval architecture. Shipbuilding. Marine engineering > VM297 Ships Designs and drawings |
| Divisions: | Faculty of Marine Technology (MARTECH) > Marine Transportation Engineering > 21207-(S1) Undergraduate Thesis |
| Depositing User: | Larasati Anggit |
| Date Deposited: | 04 Dec 2024 01:36 |
| Last Modified: | 04 Dec 2024 01:37 |
| URI: | http://repository.its.ac.id/id/eprint/74166 |
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