PENGARUH GELEMBUNG PADA ISOLASI CANOLA OIL DALAM MENAHAN STRESS TEGANGAN

NOVA, MUHAMMAD AZMI TEGAR PUTRA and Nawawi, Zainuddin (2023) PENGARUH GELEMBUNG PADA ISOLASI CANOLA OIL DALAM MENAHAN STRESS TEGANGAN. Undergraduate thesis, Sriwijaya University.

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Abstract

Study of the effect of bubbles on canola oil as insulation in breakdown voltage using a 220 VAC voltage source, with a frequency of 50 Hz. This experiment used two plane electrode system with a diameter of 40 mm and a distance between the two electrodes set at 2.5mm, using a plastic needle as a tool for injecting bubbles. There are three types of bubbles: single bubbles, string bubbles, and cluster bubbles. When the sample test has been injected with bubbles, the voltage is increased using a step-up transformer to reach the breakdown voltage. The rise time voltage is set to get the desired results of 60 s/kV, 300 s/kV, and 600 s/kV. The results of this measurement showed that using different bubbles in the sample test will result in a lower breakdown voltage. The condition of the sample, which is affected by bubbles using a different rise time voltage, will result the breakdown voltage lower in proportion to the slower rise time in the voltage.

Item Type:	Thesis (Undergraduate)
Uncontrolled Keywords:	Canola Oil, Gelembung Tunggal, Gelembung String, Gelembung Cluster, Tegangan Tembus, Laju Kenaikan Tegangan
Subjects:	T Technology > TK Electrical engineering. Electronics Nuclear engineering > TK301-399 Electric meters T Technology > TK Electrical engineering. Electronics Nuclear engineering > TK4125-4399 Electric lighting 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:	Muhammad Azmi Tegar Putra Nova
Date Deposited:	14 Aug 2023 06:36
Last Modified:	14 Aug 2023 06:36
URI:	http://repository.unsri.ac.id/id/eprint/127006

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