oalogo2  

AUTHOR(S):

Mikhail Pustovetov, Svetlana Pustovetova

 

TITLE

About Frequency Start of Motor-Compressor with Induction Motor for a Mainline Electric Locomotive

pdf PDF

ABSTRACT

The article examines the frequency start of an air compressor driven by a 3-phase induction motor. The frequency and voltage values are selected at which the motor’s locked-rotor (startup) torque is close to the breakdown torque. Computer simulation of electromechanical processes is performed when induction motor powered by an autonomous voltage source inverter to estimate the inrush current.

KEYWORDS

Induction motor, frequency start-up, auxiliary converter of electric locomotive, pulse-width control of voltage, load torque, locked-rotor torque, inrush current

 

Cite this paper

Mikhail Pustovetov, Svetlana Pustovetova. (2025) About Frequency Start of Motor-Compressor with Induction Motor for a Mainline Electric Locomotive. International Journal of Circuits and Electronics, 10, 24-29

 

cc.png
Copyright © 2025 Author(s) retain the copyright of this article.
This article is published under the terms of the Creative Commons Attribution License 4.0