Analisis Koordinasi Sistem Proteksi Rele Arus Lebih Dan Rele Gangguan Tanah Pada Penyulang Jendela 20kv Gardu Induk Pegangsaan Di PT PLN (Persero) Area Cempaka Putih
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Institusion
Institut Teknologi Perusahaan Listrik Negara
Author
Safitri, Rani
Prianda, Prianda
Prianda, Prianda
Subject
Teknik Elektro
Datestamp
2019-10-15 01:15:04
Abstract :
Continuity is one of the biggest challenges PT. PLN (Persero) as the only one ? electric power provider in Indonesia. Medium voltage distribution network in common disorders that can lead to a decrease in the continuity of electrical power that is distributed to the customer. To overcome this, the network is usually mounted pegaman equipments, as well as coordination of protection system required that is able to minimize the time and inconvenience caused. The calculation result shows the current short circuit interruption to the biggest distraction is 13648.39 three phases A and for one phase to ground is 14378.03 A. This thesis will be discussed in the coordination analysis of protection system between over current relay and ground fault relay on Jendela 20kV feeders Pegangsaan in PT PLN (Persero) Cempaka putih area .
Continuity is one of the biggest challenges PT. PLN (Persero) as the only one ? electric power provider in Indonesia. Medium voltage distribution network in common disorders that can lead to a decrease in the continuity of electrical power that is distributed to the customer. To overcome this, the network is usually mounted pegaman equipments, as well as coordination of protection system required that is able to minimize the time and inconvenience caused. The calculation result shows the current short circuit interruption to the biggest distraction is 13648.39 three phases A and for one phase to ground is 14378.03 A. This thesis will be discussed in the coordination analysis of protection system between over current relay and ground fault relay on Jendela 20kV feeders Pegangsaan in PT PLN (Persero) Cempaka putih area .
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