Experimental study of electric vehicle gearbox efficiency

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F46747885%3A24210%2F18%3A00005572" target="_blank" >RIV/46747885:24210/18:00005572 - isvavai.cz</a>

Výsledek na webu

<a href="https://www.matec-conferences.org/articles/matecconf/abs/2018/93/matecconf_bultrans2018_02004/matecconf_bultrans2018_02004.html" target="_blank" >https://www.matec-conferences.org/articles/matecconf/abs/2018/93/matecconf_bultrans2018_02004/matecconf_bultrans2018_02004.html</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1051/matecconf/201823402004" target="_blank" >10.1051/matecconf/201823402004</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Experimental study of electric vehicle gearbox efficiency

Popis výsledku v původním jazyce

© 2018 The Authors, published by EDP Sciences. This paper presents an experimental analysis of the overall efficiency of the gearbox for an electric vehicle with a Dual Motor Drive System (DMDS) propulsion system. The efficiency was measured in the powertrain testbed where the gearbox was placed between two dynamometers. The main aim of the experiment was to get relevant values of an overall efficiency as a function of input speed and torque. All these measured values of the gearbox efficiency are included in graphs and efficiency maps. Tests were run with two different amounts of oil charge. The experiment confirmed the expected high values of the overall mechanical gearbox efficiency. The results can be used further for advanced simulations and other electric vehicle experiments.

Název v anglickém jazyce

Experimental study of electric vehicle gearbox efficiency

Popis výsledku anglicky

© 2018 The Authors, published by EDP Sciences. This paper presents an experimental analysis of the overall efficiency of the gearbox for an electric vehicle with a Dual Motor Drive System (DMDS) propulsion system. The efficiency was measured in the powertrain testbed where the gearbox was placed between two dynamometers. The main aim of the experiment was to get relevant values of an overall efficiency as a function of input speed and torque. All these measured values of the gearbox efficiency are included in graphs and efficiency maps. Tests were run with two different amounts of oil charge. The experiment confirmed the expected high values of the overall mechanical gearbox efficiency. The results can be used further for advanced simulations and other electric vehicle experiments.

Druh

D - Stať ve sborníku

CEP obor

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OECD FORD obor

20301 - Mechanical engineering

Projekt

—

Návaznosti

S - Specificky vyzkum na vysokych skolach

Rok uplatnění

2018

Kód důvěrnosti údajů

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

Název statě ve sborníku

MATEC Web of Conferences

ISBN

—

ISSN

2261236X

e-ISSN

—

Počet stran výsledku

5

Strana od-do

1-5

Název nakladatele

EDP Sciences

Místo vydání

—

Místo konání akce

Sozopol, Bulharsko

Datum konání akce

1. 1. 2018

Typ akce podle státní příslušnosti

WRD - Celosvětová akce

Kód UT WoS článku

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