PENGARUH PENGISI NANOPARTIKEL ZINC OXIDE, SILICONE DIOXIDE, DAN ALUMINIUM OXIDE TERHADAP TEGANGAN TEMBUS MINYAK NABATI PALM OIL (PO) SEBAGAI ALTERNATIF MINYAK TRANSFORMATOR

PUTRA, RANGGA DWI and Kurnia, Rizda Fitri and Nawawi, Zainuddin (2024) PENGARUH PENGISI NANOPARTIKEL ZINC OXIDE, SILICONE DIOXIDE, DAN ALUMINIUM OXIDE TERHADAP TEGANGAN TEMBUS MINYAK NABATI PALM OIL (PO) SEBAGAI ALTERNATIF MINYAK TRANSFORMATOR. Undergraduate thesis, Sriwijaya University.

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Abstract

Penelitian ini melaporkan hasil penelitian dengan topik potensi palm oil sebagai alternatif minyak transformator dengan melakukan penambahan pengisi ZnO, Al2O3 dan SiO2 dan melihat pengaruhnya terhadap nilai tegangan tembus. Pengujian dilakukan terhadap sampel palm oil dengan pengisi nanopaltikel ZnO, Al2O3 dan SiO2 pada konsentrasi 0,1; 0,2; 0,3; 0,4 g/l. Sebagai kontrol dilakukan juga pengujian terhadap sampel palm oil untuk melihat pengaruh penambahan nanopartikel ZnO, Al2O3 dan SiO2. Pengujian dilakukan dengan test cell yang memiliki kapasitas 500 ml dengan sistem elektroda bola-bola berdiameter 13 mm dengan jarak sela 2,5 mm dengan laju kenaikan tegangan sebesar 1 kV/s sesuai dengan standar pengujian tegangan tembus IEC60156. Hasil pengujian tegangan tembus pada po yang diberi masing-masing bahan pengisi nanopartikel ZnO, SiO2, dan Al2O3 dengan konsentrasi 0,1 g/l;0,2 g/l; dan 0,3 g/l secara berturut-turut sebesar 25,38 kV; 28,22 kV;41,38 kV untuk pengisi nanopartikel ZnO, 36,05 kV;48,86 kV; 35,86 kV pada sampel dengan pengisi nanopartikel Al2O3, dan untuk pengisi nanopartikel SiO2 sebesar 35,78 kV;43,78 kV;53,96 kV. Kemudian pada konsentrasi 0,4 g/l nilai rata-rata tegangan tembus pada po yang diberi masing-masing bahan pengisi nanopartikel ZnO, dan SiO2 secara berturut-turut sebesar 13,08 kV; 20,79 kV. Dari hasil tersebut menunjukkan bahwa penambahan pengisi nanopartikel ZnO, Al2O3 dan SiO2 cenderung mengalami peningkatan dengan peningkatan tertinggi terdapat pada pengisi SiO2 dengan konsentrasi 0,3 g/l. This research report the potential of palm oil as an alternative to transformer oil by adding ZnO, Al2O3 and SiO2 fillers and observing its effect on the breakdown voltage value. Tests were carried out on palm oil samples with ZnO, Al2O3 and SiO2 nanoparticle fillers with concentrations of 0.1; 0.2; 0.3; 0,4 g/l. As a control sample, tests were also carried out on palm oil sample to see the effect of adding ZnO, Al2O3 and SiO2 nanoparticles. The test were conducted using a 500 ml capacity test cell with a 13 mm diameter ball electrode with a 2.5 mm gap system under high voltage alternating current application. The voltage increase rate of HV AC is 1 kV/s in accordance with the IEC60156 breakdown voltage test standard. The results of the breakdown voltage test on the palm oil given each of the ZnO, Al2O3 and SiO2 nanoparticle fillers with concentrations of 0.1; 0.2; and 0.3 respectively were 25.38 kV; 28.22 kV; 41.38 kV for ZnO nanoparticle filler, for samples with Al2O3 nanoparticle filler respectively were 36.05 kV; 48.86 kV; 35.86 kV, and for SiO2 nanoparticle filler respectively were 35.78 kV; 43.78 kV; 53.96 kV. From these results it shows that the addition of ZnO, Al2O3 and SiO2 nanoparticle fillers tends to increase with the highest increase in SiO2 filler with a concentration of 0.3 g/l.

Item Type:	Thesis (Undergraduate)
Uncontrolled Keywords:	Minyak Kelapa Sawit, Zinc Oksida, Aluminium Oksida, Silikon Dioksida, Tegangan Tembus, Minyak Transformator
Subjects:	T Technology > TK Electrical engineering. Electronics Nuclear engineering > TK3001-3521 Distribution or transmission of electric power T Technology > TK Electrical engineering. Electronics Nuclear engineering > TK4001-4102 Applications of electric power T Technology > TK Electrical engineering. Electronics Nuclear engineering > TK452-454.4 Electric apparatus and materials. Electric circuits. Electric networks
Divisions:	03-Faculty of Engineering > 20201-Electrical Engineering (S1)
Depositing User:	Rangga Dwi Putra
Date Deposited:	15 Nov 2024 08:18
Last Modified:	15 Nov 2024 08:18
URI:	http://repository.unsri.ac.id/id/eprint/159417

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