Quarterly Report of RTRI
Online ISSN : 1880-1765
Print ISSN : 0033-9008
ISSN-L : 0033-9008
PAPERS
Power Flow Control for Hybrid Electric Vehicles Using Trolley Power and On-board Batteries
Masamichi OGASAYoshiaki TAGUCHI
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2007 Volume 48 Issue 1 Pages 30-36

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Abstract

Hybrid electric vehicles (or Electric Multiple Units) can be defined as railway vehicles (EMU) fed by a contact feeder line (trolley) as well as an on-board electrical energy storage device. This report concerns the hybrid control algorithm for the trolley and the lithium ion rechargeable battery. Instead of being cancelled out in the usual way with an inverter-fed EMU when the trolley power supply stops, a regenerative brake using the hybrid control developed has demonstrated the performance required for the designed regenerative power continued to zero speed.

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© 2007 by Railway Technical Research Institute
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