EQUATIONS OF ELECTRIC MOTOR POWER SUPPLY UNIT DISSYMMETRY UNDER PHASE SHORT-CIRCUIT FAULT

Authors

  • V. Y. Chaban Lviv Polytechnic National University, Ukraine
  • O. V. Chaban Lviv Polytechnic National University, Ukraine

DOI:

https://doi.org/10.20998/2074-272X.2013.2.07

Keywords:

power supply unit, transformer, electric motor phase short-circuit

Abstract

In the paper, a formula is introduced for calculating electric motor supply unit voltage under feeding by a common transformer in the condition of a phase short-circuit in one of the motors. The formula is used in every time step of electromechanical state equations integration.

References

Chaban V. I., Chaban O. V. Ekstremal'na nesimetrіya vuzla zhivlennya asinhronnih motorіv. Electrical Engineering & Electromechanics, 2012, no.4, pp. 43-44.

Chaban V. Matematichne modelyuvannya elektromehanіchnih procesіv. - L'vіv, 1997, 344 s.

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Published

2013-05-11

How to Cite

Chaban, V. Y., & Chaban, O. V. (2013). EQUATIONS OF ELECTRIC MOTOR POWER SUPPLY UNIT DISSYMMETRY UNDER PHASE SHORT-CIRCUIT FAULT. Electrical Engineering & Electromechanics, (2), 38–39. https://doi.org/10.20998/2074-272X.2013.2.07

Issue

No. 2 (2013)

Section

Electrical Machines and Apparatus

License

Copyright (c) 2015 V. Y. Chaban, O. V. Chaban

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