Dynamic load of induction machine due to rotor's eccentricity and bearing clearance

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F49777513%3A23220%2F16%3A43929239" target="_blank" >RIV/49777513:23220/16:43929239 - isvavai.cz</a>
Alternative codes found
RIV/49777513:23210/16:43929239
Result on the web
<a href="http://ieeexplore.ieee.org/document/7695684/" target="_blank" >http://ieeexplore.ieee.org/document/7695684/</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1109/EPE.2016.7695684" target="_blank" >10.1109/EPE.2016.7695684</a>

Result language
angličtina
Original language name
Dynamic load of induction machine due to rotor's eccentricity and bearing clearance
Original language description
The most critical part of the induction machines which determines on their life time operation are rolling element bearings. To ensure reliable drive with an induction machine requires deep insight in electro-mechanical dynamics during its operation. The flexible multibody modeling technique enables the simulation of dynamic loads on all drive components. This paper focuses on complex dynamic modeling of machine's behavior in case of eccentrically placed rotor supported by nonlinear bearing with radial clearance. The life time of machine's bearing becomes very important issue of machine's maintenance and reliability and is markedly influenced by any unbalanced forces acting on the rotor. Only the complex electro-mechanical models of the rotor considering all unbalanced electrical and mechanical rotor forces can provide the very detailed information about the bearing load. The methodology of determination of such loading is applied to the 11 kW squirrel-cage induction machine.
Czech name
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Czech description
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Project
Result was created during the realization of more than one project. More information in the Projects tab.
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)<br>S - Specificky vyzkum na vysokych skolach

Publication year
2016
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Article name in the collection
Proceedings of the 18th European Conference on Power Electronics and Application (EPE ECCE Europe 2016)
ISBN
978-9-0758-1524-5
ISSN
—
e-ISSN
—
Number of pages
10
Pages from-to
1-10
Publisher name
IEEE
Place of publication
Piscataway
Event location
Karlsruhe, Germany
Event date
Sep 5, 2016
Type of event by nationality
WRD - Celosvětová akce
UT code for WoS article
000386637300433

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