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  • The paper deals with the significant results of the experimental research of the harmonic spectrum of currents and induced voltages at traction permanent magnet synchronous motor (PMSM). The experiments were done in a special workplace with a real traction drive for wheel vehicles. The current harmonic spectrums were analyzed by a specialized device on the basis of a central measuring station. The knowledge of marked subharmonic components of stator winding currents is the most significant finding of these experiments. The frequencies of these components are given by frequency multiples of mechanical speeds. The subharmonic components also pass to the DC current at an input site of the traction inverter. This fact is particularly important from the viewpoint of legislative requirements to electromagnetic compatibility (EMC) of drive with railway interlocking devices.
  • The paper deals with the significant results of the experimental research of the harmonic spectrum of currents and induced voltages at traction permanent magnet synchronous motor (PMSM). The experiments were done in a special workplace with a real traction drive for wheel vehicles. The current harmonic spectrums were analyzed by a specialized device on the basis of a central measuring station. The knowledge of marked subharmonic components of stator winding currents is the most significant finding of these experiments. The frequencies of these components are given by frequency multiples of mechanical speeds. The subharmonic components also pass to the DC current at an input site of the traction inverter. This fact is particularly important from the viewpoint of legislative requirements to electromagnetic compatibility (EMC) of drive with railway interlocking devices. (en)
Title
  • Experimental Research of Harmonic Spectrum of Currents at Traction Drive with PMSM
  • Experimental Research of Harmonic Spectrum of Currents at Traction Drive with PMSM (en)
skos:prefLabel
  • Experimental Research of Harmonic Spectrum of Currents at Traction Drive with PMSM
  • Experimental Research of Harmonic Spectrum of Currents at Traction Drive with PMSM (en)
skos:notation
  • RIV/00216275:25510/11:39892908!RIV12-GA0-25510___
http://linked.open...avai/riv/aktivita
http://linked.open...avai/riv/aktivity
  • P(GP102/09/P253)
http://linked.open...iv/cisloPeriodika
  • 2
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
  • 198798
http://linked.open...ai/riv/idVysledku
  • RIV/00216275:25510/11:39892908
http://linked.open...riv/jazykVysledku
http://linked.open.../riv/klicovaSlova
  • Measurement; Spectrum map; Converter; Permanent magnet synchronous motor (PMSM) (en)
http://linked.open.../riv/klicoveSlovo
http://linked.open...odStatuVydavatele
  • CZ - Česká republika
http://linked.open...ontrolniKodProRIV
  • [7AABF1EEF479]
http://linked.open...i/riv/nazevZdroje
  • Radioengineering
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
  • 20
http://linked.open...iv/tvurceVysledku
  • Novák, Jaroslav
  • Doleček, Radovan
  • Černý, Ondřej
http://linked.open...ain/vavai/riv/wos
  • 000292031600023
issn
  • 1210-2512
number of pages
http://localhost/t...ganizacniJednotka
  • 25510
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