INCREASE OF ENERGY EFFICIENCY OF TESTING OF TRACTION ELECTRIC MACHINES OF DIRECT AND PULSATING CURRENT

Authors

  • A. M. Afanasov Dnepropetrovsk National University of Railway Transport named after Academician V. Lazaryan, Ukraine

DOI:

https://doi.org/10.20998/2074-272X.2015.1.02

Keywords:

electric traction machine, test for heat, energy efficiency, load current, electric energy consumption

Abstract

The results of the analysis of the effect of the load current of traction electric machines when tested for heating on the total electricity consumption for the test are presented. It is shown that increase of load current at the heating test permits to significantly reduce the consumption of electrical energy, and reduce the testing time without reducing its quality.

References

GOST 2582-81. Mashiny elektricheskie vrashchaiushchiesia tiagovye. Obshchie tekhnicheskie usloviia [State Standard 2582-81. Rotating traction electrical machines. General specifications]. Moscow, Publishing House of Standards, 1981. 34 p. (Rus).

Pravyla remontu elektrychnykh mashyn elektrovoziv i elektropoizdiv. TsT-0204 [Repair rules of electrical machines for locomotives and trains. TsT-0204]. Kyiv, SАМ Publishing House, 2012. 286 p. (Ukr).

Afanasov А.М. Energy efficiency of coils heating of traction dynamoelectric machines during acceptance testing. Skhidno-Yevropeiskyi zhurnal peredovykh tekhnolohii – Eastern-European Journal of Enterprise Technologies, 2012, vol.5, no.8(59), pp. 6-9. (Rus).

Zakharchenko D.D., Rotanov D.D. Tiagovye elektricheskie mashiny [Traction electrical machines]. Moscow, Transport Publ., 1991. 343 p. (Rus).

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Published

2015-02-27

How to Cite

Afanasov, A. M. (2015). INCREASE OF ENERGY EFFICIENCY OF TESTING OF TRACTION ELECTRIC MACHINES OF DIRECT AND PULSATING CURRENT. Electrical Engineering & Electromechanics, (1), 12–15. https://doi.org/10.20998/2074-272X.2015.1.02

Issue

No. 1 (2015)

Section

Electrical Machines and Apparatus

License

Copyright (c) 2015 A. M. Afanasov

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