Various Methods for Measurement of Resistive Leakage Current of Metal Oxide Surge Arrester

Authors

  • Prof. Samruddhi Shaha  Department of Electrical Engineering, N.K. ORCHID College of Engineering & Technology, Solapur, Maharashtra, India
  • Yaseen Khan Anwar Khan Dakhani  Department of Electrical Engineering, N.K. ORCHID College of Engineering & Technology, Solapur, Maharashtra, India

DOI:

https://doi.org/10.32628/IJSRSET218374

Keywords:

Metal Oxide Surge Arrester, Leakage Current, Resistive Leakage Current, Various Technique Of Measurement Of Resistive Leakage Current.

Abstract

Metal Oxide Surge Arrester (MOSA) does not require any ordinary maintenance. But MOSA is get affected from ageing due to the effect of discharging impulse currents, uneven heating and internal partial discharges. A leading cause of deterioration is ingress of moisture. The degradation of MOSA also correlated with the ageing level of the arrester. This is called degradation under surge. The ageing level with the degradation of MO surge arrester or the leakage current of the surge arrester is related to each other. The leakage current is directly proportional to the ageing level. If the ageing level is raise, the leakage current also will increase. So, various methods for determination of the condition of ZnO surge arrester by means of measurement of the arrester leakage current are discussed. A MSCM method, which is based on leakage current of the surge arrester presented. The measuring instrument Leakage Current Monitor is also discussed.

References

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International Journal of Scientific Research in Science, Engineering and Technology

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Published

2021-08-30

Issue

Volume 8, Issue 4, July-August-2021

Section

Research Articles

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How to Cite

[1]
Prof. Samruddhi Shaha, Yaseen Khan Anwar Khan Dakhani "Various Methods for Measurement of Resistive Leakage Current of Metal Oxide Surge Arrester " International Journal of Scientific Research in Science, Engineering and Technology (IJSRSET), Print ISSN : 2395-1990, Online ISSN : 2394-4099, Volume 8, Issue 4, pp.81-89, July-August-2021. Available at doi : https://doi.org/10.32628/IJSRSET218374