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Article

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Title

Energy flow analysis based on a simulated drive of a hybrid locomotive powered by fuel cells

Authors

[ 1 ] Instytut Silników Spalinowych i Napędów, Wydział Inżynierii Lądowej i Transportu, Politechnika Poznańska | [ P ] employee

Scientific discipline (Law 2.0)

[2.7] Civil engineering, geodesy and transport

Year of publication

2022

Published in

Pojazdy Szynowe

Journal year: 2022 | Journal number: nr 1-2

Article type

scientific article

Publication language

english

Keywords
EN
  • rail vehicles
  • energy flow
  • hybrid vehicles
  • fuel cell simulation
  • high voltage battery
Abstract

EN Implementation of hybrid drives in rail vehicles is a solution aimed at limiting the negative environmental impact of transport. The use of fuel cell systems is a contemporary trend in the development of locomotives. The paper presents an energy flow analysis in a hybrid locomotive powered using fuel cells. The parallel hybrid drive system consisted of fuel cells, batteries and an electric motor. The simulations and analyzes were performed with the use of AVL Cruise M software. A simulated route, with a length of approximately 300 km, was used as basis for the analasys, taking into account a typical speed profile of a locomotive in passenger traffic. The energy flow and consumption values were estimated, and mean hydrogen consumption values were determined.

Pages (from - to)

68 - 76

DOI

10.53502/RAIL-152703

URL

http://www.railvehicles.eu/Energy-flow-analysis-based-on-a-simulated-drive-of-a-hybrid-locomotive-powered-by,152703,0,1.html

License type

CC BY (attribution alone)

Open Access Mode

open journal

Open Access Text Version

final published version

Date of Open Access to the publication

at the time of publication

Full text of article

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Access level to full text

public

Ministry points / journal

20

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