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All Journal IJFAC (Indonesian Journal of Fundamental and Applied Chemistry) International Journal of Community Service Learning Indonesian Journal of Community Services Jurnal Abdimas Madani dan Lestari (JAMALI) REKA ELKOMIKA: Jurnal Pengabdian kepada Masyarakat Sustainable Environmental and Optimizing Industry Journal Jurnal Lingkungan dan Sumberdaya Alam (JURNALIS) PSEJ (Pancasakti Science Education Journal) Eksergi: Jurnal Teknik Energi Jurnal Teknologi Lingkungan Lahan Basah Jurnal Natural
Nugraheni, Putranty Widha
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Transformer Oil Quality Monitoring Towards Degradation of Insulation Breakdown Voltage Maleiva, Lalak Tarbiyatun Nasyin; Ningsih, Melly Mulya; Kusumawardhani, Eka; Putra, Leonardus Sandy Ade; Nugraheni, Putranty Widha
Eksergi Vol. 18 No. 3 (2022): SEPTEMBER 2022
Publisher : Politeknik Negeri Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32497/eksergi.v18i3.3738

Abstract

The transformer is one of the critical pieces of equipment for distributing electrical energy from the generator connected to the transmission to the consumer of Diesel and Gas Power Generation Service Units (ULPLTD/G). Therefore, the existence of insulation is essential due to its function as a separator among the transformer core and as a transformer cooler to minimize the heat that arises in the transformer. Hence, the objective of this research was to evaluate the transformer oil quality. The procedure was executed by observing the transformer and collecting data directly from the diesel machine of SWD 2, SWD 3, and SLZ 5. The results revealed that the breakdown voltage of transformer oil categorized as good was SLZ 5 oil with an average of 59,983, and the less good was SWD 2 oil with an average of 34.516. Furthermore, by observing the test results for new and used transformer oil, the breakdown voltage value for new transformer oil was always higher than used oil. Eventually, the transformer efficiency achieved was 95.58%.
Co-Authors Aprillia, Ricka Asbanu, Govira Christiadora Chanif Mahdi Commando, Jody Fitria Rahmawati Kelana, Yuni Arinata Putri Kusumawardhani, Eka Lalak Tarbiyatun Nasyin Maleiva Mulyana, Tineke Ningsih, Melly Mulya Pramadita, Suci Putra, Leonardus Sandy Ade Ramadhan, Finar Rizki Nur Analita Ulli Kadaria Wicaksono, Romario Aldrian Zainal Abidin