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Modeling of Losses in the Motor Converter Module of Electric Multiple Units for Dynamic Simulation Purposes
Mälardalen University, Sweden.
Bombardier Transportation, Sweden.
RISE - Research Institutes of Sweden, ICT, SICS.ORCID iD: 0000-0003-1597-6738
Mälardalen University, Sweden.
2017 (English)In: Energy Procedia, Elsevier Ltd , 2017, Vol. 142, p. 2303-2309Conference paper, Published paper (Refereed)
Abstract [en]

Simulation of power consumption in electric trains is categorized in two categories: electrical power simulation and mechanical power simulation. The mechanical power is calculated as speed times tractive effort and it gives an overall view on the total energy consumption of the train during different driving cycles. Detailed calculation of losses in different components in the propulsion system is however done using complex electrical models. In this paper, we introduce a nonlinear regression model generated from validated electrical equations for the calculation of the power loss in the motor converter module of electric trains. The function can be used instead of efficiency maps to evaluate the trains' performance during the operation or dynamic simulations.

Place, publisher, year, edition, pages
Elsevier Ltd , 2017. Vol. 142, p. 2303-2309
Keywords [en]
Electric Trains, Motor Converter Module, Power Loss Model, Dynamics, Electric railroads, Electric vehicles, Energy utilization, Nonlinear equations, Propulsion, Regression analysis, Converter modules, Electric multiple unit, Electrical equations, Nonlinear regression models, Power loss modeling, Propulsion system, Total energy consumption, Electric losses
National Category
Engineering and Technology
Identifiers
URN: urn:nbn:se:ri:diva-38132DOI: 10.1016/j.egypro.2017.12.633Scopus ID: 2-s2.0-85041531667OAI: oai:DiVA.org:ri-38132DiVA, id: diva2:1293420
Conference
9th International Conference on Applied Energy, ICAE 2017, 21 August 2017 through 24 August 2017
Available from: 2019-03-04 Created: 2019-03-04 Last updated: 2019-03-07Bibliographically approved

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Bohlin, Markus

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  • apa
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