Electric railway traction. Part 2: Traction drives with three-phase induction motors

1 June 1994

journal article
Published by Institution of Engineering and Technology (IET) in Power Engineering Journal

Vol. 8 (3) , 143-152
https://doi.org/10.1049/pe:19940311

Abstract

For pt.I see ibid., Feb. 1994. This article describes DC-fed and AC-fed railway traction drives with three-phase induction motors, including the operation of the CSI, VSI and pulse converter. The dynamic performance of VSI-fed drives depends on the accompanying motor control scheme; two different arrangements are described: vector control with pulse-width modulation (PWM), and direct self-control.

Keywords

THREE-PHASE INDUCTION MOTORS
VECTOR CONTROL
MOTOR CONTROL SCHEME
CURRENT SOURCE INVERTER
VOLTAGE SOURCE INVERTER
PULSE-WIDTH MODULATION
ELECTRIC RAILWAY TRACTION
DIRECT SELF-CONTROL
VSI-FED DRIVES
DYNAMIC PERFORMANCE
CSI
VSI
PWM
PULSE CONVERTER

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