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Electrotechnical and Computer Engineering

Vol. 36 No. 09 (2021): Proceedings of Faculty of Technical Sciences

POWER QUALITY AT 0.4 kV SIDE OF POWER TRANSFORMER

  • Mile Racić
DOI:
https://doi.org/10.24867/14BE28Racic
Submitted
September 9, 2021
Published
2021-09-09

Abstract

This paper describes measurements and analyses of power quality at 0.4 kV side of power transformer. These are substations with a voltage ratio of 20(10)/0,4 kV. The result of measurements, their analysis and comparison with the given standards for four substations are presented.

References

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[2] M. M. Kostić, “Kompenzacija reaktivne energije i viši harmonici u električnim mrežama”, Elektrotehnički instiut Nikola Tesla, Beograd, 2014
[3] Power guide 4400, User’s guide, Dranetz, New Jersey, 2005