AC Test of Power Frequency with NDDI Method

Authors

  • Muhammad Abdul Rehman Muneeb Completed masters HITECH University Taxila Cantt Electrical Engineering ge.babar@yahoo.com
  • Dr. Kashif Imdad Assistant Professor, PhD Electrical Engineering Research Interest: High Voltage Equipment, Materials, Dielectrics, Protections : engr.kashif@hitecuni.edu.pk

DOI:

https://doi.org/10.63163/jpehss.v3i1.203

Keywords:

Power frequency withstands voltage test, newton divided difference interpolation method, high voltage test

Abstract

Cable is used while transmitting power in an electrical system. High tension cable plays a vital role in electrical power systems. This paper puts forward an AC test of power frequency withstand voltage test of the insulation of the high tension cable. Pin to surface type electrode is used while performing the test. Power frequency withstand voltage test is performed at 11KV & 27KV voltages without the time and with time. Readings are taken at four-electrode distance at 11KV and 27KV voltage. The newton divided interpolation method is used to estimate breakdown voltage at unknown distances. The absolute error is calculated with known breakdown value at known distance with newton divided difference interpolation method at each vale of breakdown voltage at a known distance. The mathematical function is generated at 11KV & 27KV voltage and the mathematical function is plotted with the help of MATLAB software.
Manuscript received December 00, 2021; revised August 00, 2021.

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Published

2025-03-21

How to Cite

Muhammad Abdul Rehman Muneeb, & Dr. Kashif Imdad. (2025). AC Test of Power Frequency with NDDI Method. Physical Education, Health and Social Sciences, 3(1), 42–49. https://doi.org/10.63163/jpehss.v3i1.203

Issue

Vol. 3 No. 1 (2025): Physical Education, Health and Social Sciences (January - March, 2025 )

Section

Numerical Science and Engineering