doi:10.3850/978-981-08-6396-8_P153


AC Traction Power System for Urban Transit


Stephen Goh

Professional Head of Railway AC Traction Power Supplies, Mott MacDonald Ltd, UK.

Stephen.goh@mottmac.com

ABSTRACT

Two boosterless electrification systems have been designed and modelled using Mott MacDonald’s in-house multi-train simulator TRAIN to assess the benefits from energy savings through the use of regenerative braking on AC Traction Power Systems.

Keywords: 25-0-25kV (or 2x25kV), Autotransformer, Multiple return conductor, Regenerative braking.


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