Izzaty, Bintan Aulia (2019) Analisis Keandalan Sistem Distribusi 20 kV pada PT. PLN (Persero) Unit Layanan Pelanggan Gedangan dengan Metode FMEA (Failure Modes and Effects Analysis). Other thesis, Institut Teknologi Sepuluh Nopember.
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Abstract
Pada tugas akhir bertujuan untuk menghitung indeks keandalan dari sistem distribusi tenaga listrik di Unit Layanan Pelanggan Gedangan. Metode yang digunakan dalam menghitung indeks keandalan di tugas akhir ini adalah menggunakan metode FMEA (Failure Mode and Effect Analysis), dimana metode ini memperhitungkan indeks kegagalan pada tiap – tiap peralatan yang membentuk sistem distribusi tenaga listrik sehingga dapat mempresentasikan indeks keandalan sistem dalam keseluruhan. Indeks keandalan yang telah didapat akan membimbing dalam menentukan penyulang mana yang perlu mendapatkan peningkatan keandalannya dengan cara memasang peralatan sectionalizer dan fuse. Berdasarkan hasil yang diperoleh dari analisis pada penyulang A. Yani didapatkan nilai indeks keandalan SAIFI sebesar 2,4534 dan nilai indeks keandalan SAIDI sebesar 4,4765. Setelah dilakukan upaya peningkatan keandalan dengan penambahan sectionalizer dan fuse, maka didapat hasil perbaikan untuk nilai indeks keandalan SAIFI sebesar 2,2640 dan nilai indeks keandalan SAIDI sebesar 3,2851.
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In the final project aims to calculate the reliability index of power distribution system in ULP Gedangan. The method used in calculating reliability index in this final project is using FMEA (Failure Mode and Effect Analysis) method, where this method takes into account the failure index on each equipment that make up the power distribution system so that it can present the overall system reliability index. The reliability index that has been obtained will guide in determining which repeater needs to get its reliability enhancement by installing sectionalizer and fuse equipment. According to the analysis result from A. Yani feeder, value of SAIFI reliabilty indices is 2,4534 and valuse of SAIDI reliability indices is 4,4765. After improve the reliability indices value by added sectionalizer and fuse components the result of SAIFI reliability indices value become 2,2640 and the SAIDI reliability indices become 3,2851.
| Item Type: | Thesis (Other) |
|---|---|
| Additional Information: | RSE 621.319 Izz a-1 2019 |
| Uncontrolled Keywords: | Keandalan, Distribusi 20 kV, SAIDI, SAIFI dan Metode FMEA |
| Subjects: | T Technology > TK Electrical engineering. Electronics Nuclear engineering > TK3030 Electric power distribution systems |
| Divisions: | Faculty of Electrical Technology > Electrical Engineering > 20201-(S1) Undergraduate Thesis |
| Depositing User: | BINTAN AULIA IZZATY |
| Date Deposited: | 06 Jan 2023 02:29 |
| Last Modified: | 06 Jan 2023 02:29 |
| URI: | http://repository.its.ac.id/id/eprint/63449 |
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