Citation

Reffin, Muhd Shahirad and Mohamad Nor, Normiza and Abdul Rahman, Nurul Azlina and Abdullah, Noradlina and Hatta, Norhasliza (2023) Impulse Characteristics of Highly Wetted Soils. Journal of Electrical and Electronics Engineering, 16 (2). pp. 31-34. ISSN 1844-6035

Text 06 paper 2311021 REFFIN.pdf - Published Version Restricted to Repository staff only Download (1MB)

Abstract

It has been well accepted that under high impulse conditions, ionisation process in soil would occur, causing the ground resistance value to fall to a lower value than that obtained at low voltage low current, RDC. Factors affecting the percentage of reduction of impulse impedance from its RDC values have been known to be caused by soil resistivity, ground electrode’s configuration/sizes, RDC values, magnitudes and response time of impulse current. In this paper, experimental results of sand mixed with various soils and water content filled in a cylindrical container, subjected to high impulse currents are presented. The results are discussed according to the current impulse shape, impulse impedance and the breakdown voltage of the test cell.

Item Type:	Article
Uncontrolled Keywords:	Soil behaviour
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 Nurul Iqtiani Ahmad
Date Deposited:	29 Apr 2024 02:20
Last Modified:	29 Apr 2024 02:20
URII:	http://shdl.mmu.edu.my/id/eprint/12384

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