Covering losses in the system of mutual loading of traction motors with a single source of electrical power

Authors

  • А. М. Афанасов Dnepropetrovsk National University of Railway Transport named after academician Lazaryana, str. Lazaryana, 2, Dnepropetrovsk, Ukraine, 49010, tel.: (056) 373-15-31, Ukraine
  • А. Е. Друбецкий Dnepropetrovsk National University of Railway Transport named after academician Lazaryana, str. Lazaryana, 2, Dnepropetrovsk, Ukraine, 49010, tel.: (056) 373-15-31, Ukraine
  • А. С. Мясников Dnepropetrovsk National University of Railway Transport named after academician Lazaryana, str. Lazaryana, 2, Dnepropetrovsk, Ukraine, 49010, tel.: (056) 373-15-31, Ukraine

DOI:

https://doi.org/10.15802/etr.v0i10.83478

Keywords:

traction electric motors, testing, mutual load, no-load losses, electric magnetic moment

Abstract

The results of the analysis of the electrical coating process load losses in the systems of mutual loading of traction motors with a single power source. A variant of the indirect method of covering load losses by providing a difference in the subjects of electric magnetic fluxes. The dependence of the relative difference between the excitation currents mutually loaded from those of electric load losses one electric machine for different values of the coefficient of magnetic saturation.

Author Biographies

А. М. Афанасов, Dnepropetrovsk National University of Railway Transport named after academician Lazaryana, str. Lazaryana, 2, Dnepropetrovsk, Ukraine, 49010, tel.: (056) 373-15-31

Department of electrorolling stock of railways.

А. Е. Друбецкий, Dnepropetrovsk National University of Railway Transport named after academician Lazaryana, str. Lazaryana, 2, Dnepropetrovsk, Ukraine, 49010, tel.: (056) 373-15-31

Department of electrorolling stock of railways.

А. С. Мясников, Dnepropetrovsk National University of Railway Transport named after academician Lazaryana, str. Lazaryana, 2, Dnepropetrovsk, Ukraine, 49010, tel.: (056) 373-15-31

Department of electrorolling stock of railways.

References

GOST 2582-81. Mashiny elektricheskie vrashchayushchiesya tyagovye [Rotating electrical machines traction] / Gosudarstvennyy standart SSSR – State Standard of the USSR. Moscow, Publisher standards, 1981. 50 p.

Pravila remontu elektrichnikh mashin elektrovozіv і elektropoїzdіv. TsT-0063 [Rules repair electric cars and electric trains. TsT-0063]. Kiev, Publishing house «SAM», 2003. 286 р.

Pravila remontu elektrichnikh mashin i teplovoziv. TsT-0064 [Rules repair of electric machines for diesel locomotive. TsT-0064]. Kiev, Publishing house «SAM», 2003. 122 р.

Zakharchenko D. D., Rotanov N. A., Horchakov E. V. Tyagovye elektricheskiye mashiny i transformatory [Traction electric machines and transformers]. Moscow, Transport Publ., 1979. 303 p.

Afanasov А. М. Printsipy sintenza skhem vzaimnoy nagruzki tyagovykh elektromashin postoyannogo toka [Principles of synthesis schemes of mutual load of electric traction a direct current]. Hirnycha elektromekhanika ta avtomatyka [Mining Electrical Engineering and Automation], 2010, issue 85, pp. 183-189.

Nakhodkin M. D., Hvostov V. C. Universalnaya magnitnaya kharakteristika tyagovykh elektrodvigateley postoyannogo toka [Universal magnetic characteristics of direct current traction electric motors]. Vestnik elektropromyshlennosti [Bulletin of the electrical industry], 1958, issue 1, pp. 44-48.

Published

2016-11-23

Issue

Section

Electric Rolling Stock