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

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

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

Bibliographic Details
Main Authors: V.Y. Tchaban, O.V. Tchaban
Format: Article
Language:English
Published: National Technical University "Kharkiv Polytechnic Institute" 2013-10-01
Series:Electrical engineering & Electromechanics
Subjects:
power supply unit
transformer
electric motors
phase-to-phase short-circuit
Online Access:http://eie.khpi.edu.ua/article/view/17911/15664

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