ANALISA PERHITUNGAN SETTING RELE ARUS LEBIH SEBAGAI PROTEKSI PADA PENYULANG DI GARDU INDUK SUNGAI JUARO PALEMBANG

AMRI, ULIL (2014) ANALISA PERHITUNGAN SETTING RELE ARUS LEBIH SEBAGAI PROTEKSI PADA PENYULANG DI GARDU INDUK SUNGAI JUARO PALEMBANG. Other thesis, Politeknik Negeri Sriwijaya.

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Abstract

Impaired short-circuit current is one of the common problems in the distribution network , the short circuit current interruption can cause much harm one of which is the disruption of power supply to consumers . One way to overcome the short-circuit current interruption is to install protection equipment . This protective devices play an important role to overcome the interference with the requirement that is sensitive , fast , reliable , and selective determination depends on the settings on the equipment . One of the protective equipment that is used to secure the short-circuit current interruption is over current relay ( OCR ) . Overcurrent relays work with Circuit Breaker . If an interruption in the feed network system over current relay will work and give a signal to the circuit breaker to disconnect power to the network .The calculations were carried out here aims to calculate the short circuit current interruption and determining overcurrent relay settings . By calculating the short-circuit current interruption we can determine the current setting and time overcurrent relay with a predetermined equation . Key Words : Impaired of short circuit , Overcurrent Relay Settings , Working Time Overcurrent Relay

Item Type: Thesis (Other)
Uncontrolled Keywords: Impaired of short circuit , Overcurrent Relay Settings , Working Time Overcurrent Relay
Subjects: T Technology > TJ Mechanical engineering and machinery
Divisions: Telecommunication Engineering > Undergraduate Theses
Depositing User: Mr Bambang Anthony
Date Deposited: 22 Jan 2016 03:09
Last Modified: 22 Jan 2016 03:09
URI: http://eprints.polsri.ac.id/id/eprint/398

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