Identification of harmful time harmonic interactions in a high power squirrel-cage traction machine
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F49777513%3A23220%2F14%3A43922174" target="_blank" >RIV/49777513:23220/14:43922174 - isvavai.cz</a>
Alternative codes found
RIV/49777513:23520/14:43922174
Result on the web
<a href="http://www.sciencedirect.com/science/article/pii/S0307904X14002753" target="_blank" >http://www.sciencedirect.com/science/article/pii/S0307904X14002753</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1016/j.apm.2014.05.013" target="_blank" >10.1016/j.apm.2014.05.013</a>
Alternative languages
Result language
angličtina
Original language name
Identification of harmful time harmonic interactions in a high power squirrel-cage traction machine
Original language description
The paper offers a methodology for the identification the time harmonic interactions with a strong negative impact on the rotor of a high power induction machine. These potentially dangerous pulsating torques may be effectively reduced by carefully setting the machine's drive control. A novel approach based on a complex finite element model and further postprocessing is used. Results obtained from electromagnetic calculations in the form of pulsating torques are used as mechanical loading of a structural dynamic model. This complex model intended for rotor vibration analysis is described in brief in the mechanical part of the paper. The proposed methodology is applied to the machine used as a propulsion unit for multisystem locomotives of 1600 kW power.
Czech name
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Czech description
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Classification
Type
J<sub>x</sub> - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)
CEP classification
JA - Electronics and optoelectronics
OECD FORD branch
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Result continuities
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)
Others
Publication year
2014
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
Applied Mathematical Modelling
ISSN
0307-904X
e-ISSN
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Volume of the periodical
38
Issue of the periodical within the volume
24
Country of publishing house
US - UNITED STATES
Number of pages
17
Pages from-to
6153-5169
UT code for WoS article
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EID of the result in the Scopus database
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