Research of the method and apparatus of the instrumental evaluation of probable toxes of one-phase short surfaces in networks with voltage to 1000 V

Authors

  • M.T. Lut National University of Life and Environmental Sciences of Ukraine image/svg+xml
  • I.P. Radko National University of Life and Environmental Sciences of Ukraine image/svg+xml
  • V. A. Nalivayko National University of Life and Environmental Sciences of Ukraine image/svg+xml
  • O. V. Okushko National University of Life and Environmental Sciences of Ukraine image/svg+xml

DOI:

https://doi.org/10.31548/energiya2018.06.131

Abstract

The paper presents the results of comparative analysis and experimental studies of techniques and instruments for instrumental evaluation of single-phase short-circuit currents in networks with voltages up to 1000 V. The expediency of using instruments with a mean value of limiting resistance during measurements is substantiated.

Key words: electric apparatus,  short-circuit currents, electrical networks.

References

Radko, I.P., Nalyvaiko, V.A., Okushko, O.V., Mischenko, A.V., Antipov, E.O. (2018). Metodyka ta obladnannia dlia provedennia enerhetychnoho audytu [Methodology and equipment for energy auditing]. Power engineering and automation, 4 (23), 123 – 134.

Borkovsky, S.O., Goreva, T.S., Grief, T.I. (2014). Problema diagnostiki odnofaznykh zamykanii na zemliu v setiakh s malymi tokami zamykaniia na zemliu [The problem of diagnosing single-phase earth faults in networks with low earth fault currents]. Basic research, 9, 5, С. 954 – 959.

Ministry of Energy and Coal (2014). Pravyla ulashtuvannia elektroustanovok [Rules for the installation of electrical installations]. 617.

Ministry of Energy and Coal (2014). Pravyl tekhnichnoi ekspluatatsii elektroustanovok spozhyvachiv [Rules of technical operation of electrical installations of consumers]. 175.

Sidorov, A.I., Saidaliev, Sh.S. (2016). Rational value of neutral grounding resistance under electrical safety conditions [Ratcionalnoe znachenie soprotivleniia zazemleniia neitrali po usloviiam elektrobezopasnosti]. International Research Journal, 7(49), 4, 59 – 62.

Radko, I.P., Nalyvaiko, V.A., Okushko, O.V., Mischenko, A.V., Antipov, E.O. (2018). Pidvyshchennia zakhodiv z enerhoefektyvnosti ta enerhozberezhennia u vyshchykh navchalnykh zaklada [Improving Energy Efficiency and Energy Saving Measures in Higher Educational Institutions]. Scientific Bulletin NUBIP, 283, 275 – 280.

Downloads

Published

2018-12-13

Issue

No. 6 (2018)

Section

Статті

License

All materials are disseminated under the terms of the Creative Commons Attribution 4.0 International Public License, which permits others to distribute the manuscript with proper acknowledgement of the authorship and the original publication in this journal.

How to Cite

Lut, M., Radko, I., Nalivayko, V. A., & Okushko, O. V. (2018). Research of the method and apparatus of the instrumental evaluation of probable toxes of one-phase short surfaces in networks with voltage to 1000 V. Energy and Automation, 6, 131-140. https://doi.org/10.31548/energiya2018.06.131