Depending on the amount of data to process, file generation may take longer.

If it takes too long to generate, you can limit the data by, for example, reducing the range of years.

Article

Download BibTeX

Title

Authorial concept for the selection of an internal combustion engine for the diesel-electric generator set of a two-unit rail vehicle

Authors

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

Scientific discipline (Law 2.0)

[2.7] Civil engineering, geodesy and transport

Year of publication

2024

Published in

MATEC Web of Conferences

Journal year: 2024 | Journal volume: vol. 390

Article type

scientific article

Publication language

english

Keywords
EN
  • alternative solution in diesel-powered vehicles
  • dual power train
  • light rail vehicle
  • electric and diesel traction
  • energy saving
Abstract

EN An alternative to the diesel-powered vehicles in use today is the light rail vehicle with a dual power train (i.e. with both diesel and electric traction), which can be operated on both electrified and non-electrified lines. The article presents assumptions for the selection of the power unit, taking into account current emission standards, for a vehicle which design solutions are innovative in relation to the rolling stock currently in service. The vehicle takes into account the possibility of driving in electric and diesel traction, the use of an electric transmission (engine + traction transmission), the use of two generators (combustion engine + traction generator), which will increase the reliability of the light rail vehicle and its readiness for operation. By using the electrodynamic brake on the vehicle in electric and diesel traction, energy savings will be achieved, also thanks to recuperation during braking when operating in electric traction, there will be a reduction in fuel consumption in diesel traction through the use of an engine load algorithm depending on the current traction power demand.

Pages (from - to)

01004-1 - 01004-7

DOI

10.1051/matecconf/202439001004

URL

https://www.matec-conferences.org/articles/matecconf/abs/2024/02/matecconf_eot24_01004/matecconf_eot24_01004.html

Comments

Article Number: 01004

Presented on

Зrd International Scientific and Practical Conference Energy-optimal Technologies, Logistics and Safety in Transport, 9-11.11.2023, Lviv, Ukraine

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

Ministry points / journal

5

This website uses cookies to remember the authenticated session of the user. For more information, read about Cookies and Privacy Policy.