Citation

Aman, Fazlul and Muhammad, Usman and Nor, Normiza Mohamad and Hamid, Haziah and Rohani, Mohamad Nur Khairul Hafizi (2025) Impulse Breakdown Characteristics of Soil-Enhancement Material Mixtures. In: 2025 15th International Conference on Power, Energy, and Electrical Engineering (CPEEE), Fukuoka, Japan, 15-17 February 2025.

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Abstract

This paper presents and analyses the results of soil mixed with controlled amount of enhancement material (EM) and water content (WC) filled in a parallel plate test cell, subjected to high impulse currents. Up-and-down tests are carried out to determine the breakdown voltage, U50, which gives the corresponding electric field, E50 of a range of soil mixtures. From the obtained results, it is found that the impulse impedance, Zimp, measured at pre-breakdown level decreases with percentage of EM and WC. E50 and time to breakdown, tD are lower in soil-EM mixtures than that obtained in soil without EM.

Item Type:	Conference or Workshop Item (Paper)
Uncontrolled Keywords:	enhancement material, impulse current, impulse impedance, soil breakdown
Subjects:	T Technology > TD Environmental technology. Sanitary engineering > TD878-894 Special types of environment Including soil pollution, air pollution, noise pollution
Divisions:	Faculty of Engineering (FOE)
Depositing User:	Ms Suzilawati Abu Samah
Date Deposited:	30 Jun 2025 04:36
Last Modified:	30 Jun 2025 04:36
URII:	http://shdl.mmu.edu.my/id/eprint/14164

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