Electrical Tracking Formation on Silane Epoxy Resin under Various Contaminants

Syakur, Abdul; Berahim, Hamzah; Tumiran, NFN; Rochmadi, NFN

doi:10.12928/telkomnika.v11i1.689

Cited by 2 publications

(2 citation statements)

References 9 publications

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“…The degradation level of polymer due to electrical tracking can be measured using several parameters which are leakage current, carbon track development, erosion depth, weight loss, thermal conductivity and hydrophobicity loss. Online monitoring LC is widely used by researchers to investigate the tracking and erosion resistance of materials [8][9][10]. Leakage current indicates the surface discharge activity, thus LC is proportional to the degree of material degradation [11].…”

Section: Introductionmentioning

confidence: 99%

Effect of Contaminant Flow-rate and Applied Voltage on the Current Density and Electric Field of Polymer Tracking Test

Muhamedin

Piah

Othman

et al. 2016

IJECE

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<p>Electrical failure due to surface discharge on the insulation material will cause material degradation and eventually lead to system failure. The flow of leakage current (LC) on the insulator surface under wet contamination is used to determine the material degradation level. According to IEC 60587 standard, LC exceeding 60 mA for more than two seconds is considered as failure. In this study, the electric field and current density distributions on the linear low-density polyethylene (LLDPE) and natural rubber blend material have been analyzed using finite element method (FEM) analysis. The physical parameters used in FEM simulation were applied with voltage and contaminant flow rate, in accordance to contaminant conductivity. Tracking test condition according to IEC 60587 standard has been applied as proposed by the reference work in simulation using QuickField FEM software. The results show that the electric field and current density would become critical in higher applied voltage and contaminant flow rate. The highest average and highest maximum current density and electric field are found in both applied voltage of 6 kV and contaminant flow rate of 0.90 mlmin<sup>-1</sup>.</p>

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Section: Introductionmentioning

confidence: 99%

Effect of Contaminant Flow-rate and Applied Voltage on the Current Density and Electric Field of Polymer Tracking Test

Muhamedin

Piah

Othman

et al. 2016

IJECE

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show abstract

“…The influence of contaminant conductivity was studied using three conditions which are coastal with conductivity of 4746 µS/cm, industrial (818µS/cm) and NH 4 Cl (550 µS/cm) and the result shows that industrial contaminant gives a smallest LCvalue of 327.6 mA with the lesser degradation [11]. The study of hydrophobicity loss in term of LC waveform was conducted ini [12] since the hydrophobicity loss of the materials affect the material's resistance towards surface tracking and erosion.…”

Section: Introductionmentioning

confidence: 99%

Modelling on Tracking Test Condition of Polymer Nanocomposite using Finite Element Simulation

2015

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Electrical Tracking Formation on Silane Epoxy Resin under Various Contaminants

Abstract: Contamination at the surface of the insulator becomes a serious problem. Especially

Cited by 2 publications

References 9 publications

Effect of Contaminant Flow-rate and Applied Voltage on the Current Density and Electric Field of Polymer Tracking Test

Effect of Contaminant Flow-rate and Applied Voltage on the Current Density and Electric Field of Polymer Tracking Test

Modelling on Tracking Test Condition of Polymer Nanocomposite using Finite Element Simulation

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