Naqsyabandy, Mirza Nur (2018) Implementasi Saturated Iron – CoreSuperconducting Fault Current Limiter (Sisfcl) Untuk Pembatasan Arus Gangguan Hubung Singkat Pada Kelistrikan Rumah Sakit Umum Saiful Anwar Malang. Skripsi thesis, Institut Teknologi Nasional Malang.
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Abstract
Implementasi Saturated Iron – CoreSuperconducting Fault Current Limiter (Sisfcl) Untuk Pembatasan Arus Gangguan Hubung Singkat Pada Kelistrikan Rumah Sakit Umum Saiful Anwar Malang Mirza Nur Naqsyabandy 14.12.045 Abraham Lomi Ni Putu Agustini mirza.mnn@gmail.com ABSTRAK Gangguan dalam sistem tenaga listrik antara lain disebabkan oleh sambaran petir pada saluran distribusi, pohon tumbang atau adanya hubung singkat. Gangguan akan menimbulkan suatu lonjakan arus pada sistem tenaga listrik dan dapat menyebabkan daerah pemadaman total. Lonjakan arus akibat gangguan dikenal sebagai arus gangguan (fault current).Maka dari itu dalam sistem tenaga listrik diperlukan sistem proteksi yang dapat menjamin keandalan dan kesinambungan penyaluran.RumahSakit Saiful Anwar Malang merupakan bagian dari pelayanan publik yang berada di kota Malang. Kualitasdaya di rumahsakitharuslahbaikkarenabanyakperalatanelektronika yang membutuhkankualitas daya yangbaik.Gangguanhubungsingkat menyebabkan rusaknya peralatan listrik yang berada disekitar titik gangguan serta mengakibatkan kegagalan sistem kelistrikan dalam penyaluran daya.Untuk melindungi peralatan serta seluruh sistem kelistrikan maka diperlukan penggunaan Saturated Iron - Core Superconducting Fault Current Limiter (SISFCL).Dari hasilsimulasidenganmemasangSISFCL dapatmengurangiarusgangguanhubungsingkat kelistrikan.Penggunaan SISFCL di Rumah Sakit Saiful Anwar Malang dapat menurunkan arus gangguan dalam ½ siklus pertama untuk gangguan L-L-L-G sebesar 508 A menjadi 224 A.Prosentase dari penurunan arus gangguan hubung singkat oleh SISF CL sebesar 55.9 %. Kata kunci-PSCAD , Arus gangguan hubung singkat , SISFCL Implementation Saturated Iron Core Super Fault Current Limiter (Sisfcl) To Reduce Short Circuit In Rumah Sakit Umum Daerah Saiful Anwar Malang Mirza Nur Naqsyabandy 1412045 Abraham Lomi Ni PutuAgustini ABSTRACT Interruptions in electric power systems among other things caused by overload or short circuit. The disruption will cause a surge current in the power system and can cause total blackout area. Surge current due to the disorder known as current disruption (fault current). Thus in the power system needed protection system that can ensure the reliability and continuity of channeling. Saiful Anwar hospital Malang is part of the public service who are in the city of Malang. Power quality in hospitals must be good because many electronic equipment that require the power of a good quality. The disorder causes short circuit defective electrical appliances exist around the point of interruption as well as the electrical system failure resulted in the distribution of resources. To protect the equipment and the entire electrical system then required the use of Saturated Iron-Core Superconducting Fault Current Limiter (SISFCL). The simulation results with installing SISFCL can reduce the flow of electrical short circuit interruption on ½ cycle of early impaired L-L-L-G of 508 A became 224 a. Percentage of decrease in the current short circuit interruption by SISF CL is 55.9%. Keyword -;PSCAD, Limiting the short circuit, SISFCL
| Item Type: | Thesis (Skripsi) |
|---|---|
| Uncontrolled Keywords: | PSCAD, Limiting the short circuit, SISFCL |
| Subjects: | Engineering > Electrical Engineering |
| Divisions: | Fakultas Teknologi Industri > Teknik Elektro S1 > Teknik Elektro S1(Skripsi) |
| Depositing User: | Ms Nunuk Yuli |
| Date Deposited: | 20 Feb 2019 04:34 |
| Last Modified: | 11 Mar 2019 01:58 |
| URI: | http://eprints.itn.ac.id/id/eprint/2160 |
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