Modeling of vibration and modal properties of electric locomotive drive

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F49777513%3A23520%2F12%3A43915780" target="_blank" >RIV/49777513:23520/12:43915780 - isvavai.cz</a>
Alternative codes found
RIV/49777513:23210/12:43915780
Result on the web
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DOI - Digital Object Identifier
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Result language
angličtina
Original language name
Modeling of vibration and modal properties of electric locomotive drive
Original language description
The article proovides a method of mathematical modelling of the dynamic properties of the electric locomotive wheelset drive. The linkage of the traction motor by means of the rotor pinion gear with the gear of wheelset drive is considered. The impact ofcouplings and operation conditions on the dynamic properties is studied. The method of decomposition into subsystems is applied for derivation of mathematical model of an interconnected system. This model is used for the calculation of modal values andalso for investigating the forced vibration excited by pulsation moments of the asynchronous traction motor. The method is applied to a particular drive of the locomotive SKODA 109E.
Czech name
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Czech description
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Type
J<sub>x</sub> - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)
CEP classification
BI - Acoustics and oscillation
OECD FORD branch
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Project
<a href="/en/project/1M0519" target="_blank" >1M0519: Research Centre of Rail Vehicles</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)<br>S - Specificky vyzkum na vysokych skolach

Publication year
2012
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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