Please use this identifier to cite or link to this item: https://repositori.uma.ac.id/handle/123456789/16724
Title: Proteksi Jaringan Tegangan Menengah 20KV pada Gardu Induk Sei Rotan Terhadap Gangguan Petir
Other Titles: 20KV Medium Voltage Network Protection at Sei Rattan Substations Against Lightning Interference
Authors: Nababan, Boi Manganju
metadata.dc.contributor.advisor: Harahap, Usman
Hasibuan, Arnawan
Keywords: proteksi jaringan;tegangan menengah;gardu induk sei rotan;gangguan petir
Issue Date: 22-Jun-2005
Publisher: Universitas Medan Area
Series/Report no.: NPM;998120028
Abstract: Sistem distribusi jaringan udara tegangan menengah 20 KV sering mengalami gangguan-gangguan baik yang timbul dari dalam (internal) maupun dari luar (eksternal). Gangguan-Gangguan ini selalu membawa pengaruh buruk terhadap sistem tenaga. Oleh sebab itu untuk mempertahankan kelangusngan penyaluran daya kepada konsumen dan melindungai peralatan pada sistem, maka sangat di perlukan alat proteksi (pengaman). Didalam tugas akhir ini diuraikan mengenai gangguan yang terjadi syarat pengaman dan komponen dari proteksi. Juga dibahas mengenai cara kerja penggunaan proteksi trehadap gangguan arus lebih dan tengangan lebih seperti relay, circuit breaker (cb) fuse cut out dan arrester yang ada pada jaringan tegangan menengah. The 20 KV medium voltage air network distribution system often experiences disturbances both from inside (internal) and from outside (externally). These disturbances always have a bad effect on the power system. Therefore, to maintain the continuity of power distribution to consumers and protect the equipment in the system, a protective device (safety) is needed. This final project describes the disturbances that occur in the safety requirements and the components of the protection. Also discussed is how to use protection against overcurrent and overvoltage disturbances such as relays, circuit breakers (CB) fuse cut outs and arresters in medium voltage networks.
Description: 56 Halaman
URI: https://repositori.uma.ac.id/handle/123456789/16724
Appears in Collections:SP - Electrical Engineering

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