Dynamic load of the locomotive drive caused by short-circuit motor torque

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F49777513%3A23520%2F11%3A43898452" target="_blank" >RIV/49777513:23520/11:43898452 - isvavai.cz</a>
Alternative codes found
RIV/49777513:23210/11:43898452
Result on the web
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DOI - Digital Object Identifier
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Result language
angličtina
Original language name
Dynamic load of the locomotive drive caused by short-circuit motor torque
Original language description
The paper deals with mathematical modelling of dynamic response of the electric locomotive wheelset drive caused by short-circuit traction motor torque. The rotor of the electromotor is characterized by flexible shaft supported on flexible rolling-element bearings. The sheet metal packet of cylindrical shape is connected by parallel cooper bars with two short circuit rings. In consequence of strong excitation an interruption of gear mesh can be observed. This nonlinear effect and dynamic load of individual wheelset drive with large number of DOF is investigated using the condensed mathematical model created by modal synthesis method.
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>Z - Vyzkumny zamer (s odkazem do CEZ)

Publication year
2011
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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