ANALISA PENAMBAHAN PERALATAN PROTEKSI MENGGUNAKAN ETAP 12.6.0 UNTUK MEMPERBAIKI KINERJA PADA CB JARINGAN 70KV ” ( Studi Kasus Unit Pembangkitan PLTU Kendari Saat Terjadi Gangguan )

Ramadhan, Andre Utama (2019) ANALISA PENAMBAHAN PERALATAN PROTEKSI MENGGUNAKAN ETAP 12.6.0 UNTUK MEMPERBAIKI KINERJA PADA CB JARINGAN 70KV ” ( Studi Kasus Unit Pembangkitan PLTU Kendari Saat Terjadi Gangguan ). Other thesis, Untag Surabaya.

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Abstract

The study of short circuit current is important because it greatly affects the quality of power flowing in the electrical system. In this study the problem that will be solved is how to determine the Circuit Breaker (CB) rating that should be used against the symmetrical three phase short circuit interference that occurs in the feeder buses in the electricity system of the PLTU Kendari generation unit. PLTU Kendari also often occurs when there is interference on the 70KV system. Because a trip to the PLTU Kendari generation unit takes place, it takes a long time to normalize it so that if the PLTU Kendari generation unit experiences interference on the 70KV network system, the generator unit should not trip (capable of houseload)and only off CB outgoing transformer (52R). In the study of short circuit current and analysis as a tool in short circuit analysis and transient analysis used simulation and calculation used software in the form of ETAP 12.6.0 (Electric Transient Analysis Program)

Item Type: Thesis (Other)
Uncontrolled Keywords: Circuit breaker rating (CB), Relay protection, Short circuit studies, Symmetrical three phase interference, Transient analysis
Subjects: Q Science > Q Science (General)
Divisions: Fakultas Teknik
Depositing User: Users 9 not found.
Date Deposited: 01 Aug 2019 01:58
Last Modified: 01 Aug 2019 02:46
URI: http://repository.untag-sby.ac.id/id/eprint/1767

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