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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.
  • 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. (en)
Title
  • Identification of harmful time harmonic interactions in a high power squirrel-cage traction machine
  • Identification of harmful time harmonic interactions in a high power squirrel-cage traction machine (en)
skos:prefLabel
  • Identification of harmful time harmonic interactions in a high power squirrel-cage traction machine
  • Identification of harmful time harmonic interactions in a high power squirrel-cage traction machine (en)
skos:notation
  • RIV/49777513:23520/14:43922174!RIV15-MSM-23520___
http://linked.open...avai/riv/aktivita
http://linked.open...avai/riv/aktivity
  • P(ED1.1.00/02.0090), P(ED2.1.00/03.0094)
http://linked.open...iv/cisloPeriodika
  • 24
http://linked.open...vai/riv/dodaniDat
http://linked.open...aciTvurceVysledku
http://linked.open.../riv/druhVysledku
http://linked.open...iv/duvernostUdaju
http://linked.open...titaPredkladatele
http://linked.open...dnocenehoVysledku
  • 20287
http://linked.open...ai/riv/idVysledku
  • RIV/49777513:23520/14:43922174
http://linked.open...riv/jazykVysledku
http://linked.open.../riv/klicovaSlova
  • rotor dynamics; finite element method; structural vibration; electromagnetic force; current density; magnetic flux density (en)
http://linked.open.../riv/klicoveSlovo
http://linked.open...odStatuVydavatele
  • US - Spojené státy americké
http://linked.open...ontrolniKodProRIV
  • [C31B9EB1BDD6]
http://linked.open...i/riv/nazevZdroje
  • Applied Mathematical Modelling
http://linked.open...in/vavai/riv/obor
http://linked.open...ichTvurcuVysledku
http://linked.open...cetTvurcuVysledku
http://linked.open...vavai/riv/projekt
http://linked.open...UplatneniVysledku
http://linked.open...v/svazekPeriodika
  • 38
http://linked.open...iv/tvurceVysledku
  • Hajžman, Michal
  • Kindl, Vladimír
issn
  • 0307-904X
number of pages
http://bibframe.org/vocab/doi
  • 10.1016/j.apm.2014.05.013
http://localhost/t...ganizacniJednotka
  • 23520
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