Locomotive Wheel Slip Controller based on Power Dissipation in Wheel-rail Contact

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21230%2F19%3A00334683" target="_blank" >RIV/68407700:21230/19:00334683 - isvavai.cz</a>

Výsledek na webu

<a href="http://dx.doi.org/10.1109/EDPE.2019.8883900" target="_blank" >http://dx.doi.org/10.1109/EDPE.2019.8883900</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1109/EDPE.2019.8883900" target="_blank" >10.1109/EDPE.2019.8883900</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Locomotive Wheel Slip Controller based on Power Dissipation in Wheel-rail Contact

Popis výsledku v původním jazyce

Railway traction vehicles are equipped by slip controllers to avoid wheels slippage occurrence during the train operation and simultaneously enables to maximise the force transfer from wheels to rails. Many types of slip controllers were developed during the last decades, and their development is not sill finished. The paper proposes a novel slip controller principle that is based on a calculation of power dissipation in a wheel-rail contact area. The presented approach enables better adhesion utilisation than conventional slip controllers based on the adhesion coefficient value estimation. The dissipation power is calculated from the estimated adhesion force and train velocity. The estimation of the adhesion force is made by an extended Kalman filter. The slip controller principle is verified on measured data that were obtained on a freight train hauled by an electric locomotive.

Název v anglickém jazyce

Locomotive Wheel Slip Controller based on Power Dissipation in Wheel-rail Contact

Popis výsledku anglicky

Railway traction vehicles are equipped by slip controllers to avoid wheels slippage occurrence during the train operation and simultaneously enables to maximise the force transfer from wheels to rails. Many types of slip controllers were developed during the last decades, and their development is not sill finished. The paper proposes a novel slip controller principle that is based on a calculation of power dissipation in a wheel-rail contact area. The presented approach enables better adhesion utilisation than conventional slip controllers based on the adhesion coefficient value estimation. The dissipation power is calculated from the estimated adhesion force and train velocity. The estimation of the adhesion force is made by an extended Kalman filter. The slip controller principle is verified on measured data that were obtained on a freight train hauled by an electric locomotive.

Druh

D - Stať ve sborníku

CEP obor

—

OECD FORD obor

20201 - Electrical and electronic engineering

Projekt

<a href="/cs/project/TE02000103" target="_blank" >TE02000103: Centrum inteligentních pohonů a pokročilého řízení strojů (CIDAM)</a><br>

Návaznosti

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Rok uplatnění

2019

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název statě ve sborníku

2019 International Conference on Electrical Drives & Power Electronics (EDPE)

ISBN

978-1-7281-0389-1

ISSN

—

e-ISSN

1339-3944

Počet stran výsledku

6

Strana od-do

211-216

Název nakladatele

Technical University of Košice

Místo vydání

Košice

Místo konání akce

Nový Smokovec, The High Tatras

Datum konání akce

24. 9. 2019

Typ akce podle státní příslušnosti

WRD - Celosvětová akce

Kód UT WoS článku

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