Prasetyo, Gasik and , Agus Supardi, S.T., M.T (2022) Analisis Pengaruh Pembebanan Terhadap Umur Transformator Daya PT PJB Muara Karang Dengan Menggunakan Metode Montsinger. Skripsi thesis, Universitas Muhammadiyah Surakarta.
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Abstract
Transformer is a static electric machine tool that works by electromagnetic induction. Transformers are used to supply energy from one electrical circuit to another. Based on field use, transformer life can be reduced or longer. Transformer life can be reduced due to a number of factors. One of the causes of shortening the life of the transformer is due to loading which will increase the temperature of the transformer which causes a reduction in the life of the transformer. The purpose of this study is to calculate the remaining life of the transformer that is used for several years and to analyze the effect of overload on the transformer. This research was conducted at PT PJB Muara Karang. This research uses the Montsinger method. In this method through the steps of taking data obtained from PT PJB Muara Karang, as well as calculating the average load for 1 month and analyzing the results of the calculation. The results of the analysis that has been carried out on 3 units of power transformers show that the 140 MVA transformer operating in 1992 experienced a percentage loss of life for 24 hours, namely 76.71%, so the remaining life was 11.73 years. A 140 MVA transformer operating in 2000 experienced a depreciation percentage for 24 hours of 12.67% remaining 7.89 years. The 140 MVA power transformer operating in 1994 experienced a percentage of depreciation for 24 hours by 53%, the remaining life of the transformer was 13.21 years.
| Item Type: | Thesis (Skripsi) |
|---|---|
| Uncontrolled Keywords: | Power Transformer, Life Loss, Load, Montsinger |
| Subjects: | T Technology > TK Electrical engineering. Electronics Nuclear engineering |
| Divisions: | Fakultas Teknik > Teknik Elektro |
| Depositing User: | GASIK PRASETYO |
| Date Deposited: | 10 Feb 2022 06:28 |
| Last Modified: | 10 Feb 2022 06:28 |
| URI: | http://eprints.ums.ac.id/id/eprint/97215 |
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