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EFEK PEMBEBANAN TERHADAP PENYUSUTAN UMUR TRANSFORMATOR PADA GARDU DISTRIBUSI SP120 DI PT. PLN (PERSERO) AREA KEBON JERUK
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Institusion
Institut Teknologi Perusahaan Listrik Negara
Author
Wasahua, Fadhil Aufar
Isworo, Lakso
Subject
Teknik Elektro 
Datestamp
2019-10-28 04:32:18 
Abstract :
One of the equipment in operation this traction system that is an important role is transformer. transformer to be maintained in order to survive in accordance with age. I'm transformer to decrease due to the influence of loading, the loading caused aging in isolation. Transformer distribution used to membagi/menyalurkan the flow of energy or electricity with the voltage distribution to the number of missing energy is not too much. In the thesis is using the method of quantitative where the data collected in the form of numbers, data processing using formulas and the result is also in the form of numbers. Based on D3.002-1.2007 and standart IEEE C57.91-2011 the age of transformer is set for 20, 55 years (7,500, 75 days). transformer in its use is transformer distribution with cooling ONAN and the type of the burden of domestic subscribers. From the results of calculations on the transformer of distribution, the shrinkage was to transformer to dump SP120 is 2,6132 hours per day or 0.0015 % per day. So that if the transformer is the highest loading only occurs on October 15,2018, then the life of the transformer can reach 2025 and there are still 7 years left. 

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SKRIPSI.pdf
Institution Info

Institut Teknologi Perusahaan Listrik Negara