MEDIA ELEKTRIKA
Vol 15, No 1 (2022): MEDIA ELEKTRIKA

STUDI GANGGUAN TRANSFORMATOR DISTRIBUSI PADA JARINGAN DISTRIBUSI 20 KV DI PT PLN (PERSERO) RAYON MEDAN BARU

suparmono suparmono (Politeknik Negeri Medan)
Friska H Gultom (Politeknik Negeri Medan)
Cholish Cholish (Politeknik Negeri Medan)
Trahman Sitepu (Politeknik Negeri Medan)



Article Info

Publish Date
27 Dec 2022

Abstract

ABSTRACT           The use of distribution transformers has a very important role in the distribution of electrical energy in a distribution system. The transformer that is used must be maintained properly so that its reliability is maintained stable, so that it will avoid the form of interference. In the event of a disturbance, this will result in the interruption of the continuity of electricity distribution to consumers and also a loss for consumers and PLN itself. Some of the disturbances that often occur are due to overloads, unbalanced loads, lightning strikes and internal disturbances in the transformer (interference originating from the transformer itself). Through this research will be taken a case study on a 20 kV distribution network at PT. PLN (Persero) Rayon Medan Baru. Keywords :Distribution System, PLN, Unbalance Load.Penggunaan trafo distribusi mempunyai peranan yang sangat penting dalam pendistribusian energi listrik pada suatu sistem distribusi. Trafo yang digunakan harus dijaga dengan baik agar keandalannya terjaga stabil, sehingga terhindar dari bentuk gangguan. Apabila terjadi gangguan maka akan mengakibatkan terputusnya kontinuitas penyaluran tenaga listrik ke konsumen dan juga kerugian bagi konsumen dan PLN itu sendiri. Beberapa gangguan yang sering terjadi adalah karena beban lebih, beban tidak seimbang, sambaran petir dan gangguan internal pada trafo (gangguan yang berasal dari trafo itu sendiri). Melalui penelitian ini akan diambil studi kasus pada jaringan distribusi 20 kV di PT. PLN (Persero) Rayon Medan Baru.Kata Kunci : Sistem Distribusi, PLN, Beban Tidak Seimbang

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Journal Info

Abbrev

ME

Publisher

Subject

Control & Systems Engineering Electrical & Electronics Engineering Energy Engineering

Description

Media Elektrika is an electrical engineering journal that gives concerns on sciences related to electrical engineering. It includes the following fields: Electrical power engineering Electronics Telecommunication Control Informatics and computer ...