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Description
  • Článek popisuje vývoj třífázového synchronního stroje s permanentními magnety s neobvyklým uspořádáním magnetického obvodu. Použitím tzv. transverzálního statorového toku se umožní volit prostor pro vinutí nezávisle na průřezech jednotlivých částí magnetického obvodu. Toto není u strojů klasické koncepce možné. Výhodou je pak možnost použít malou proudovou hustotu a tedy docílit nízké ohmické ztráty ve vinutí stroje, aniž by nepřijatelně vzrostl objem železa magnetického obvodu. U vyvíjeného stroje je nnavíc použit tzv. segmentový stator. U této koncepce nedochází ke křížení čel vinutí od jednotlivých fází. Hlavní výhodou tohoto uspořádání je redukce délky vodičů neužitečných čel vinutí tj. pokles odporu vinutí a ohmických ztrát v něm. Významný je i pokles zastavěného objemu stroje (osové délky) díky eliminaci křížení čel. (cs)
  • The contribution describes a development of a permanent magnet synchronous machine with a non-usual geometry of the magnetic circuit. The construction description, some theoretical calculations and practical measurement results are included. Using the axial flux geometry it is enabled to choose the winding cross-section independent on the cross-sections of the magnetic circuit elements. The advantage of this solution consists in the possibility to achieve low resistance losses without an unacceptable riise of the stator iron volume. Further a segmental stator winding topology was used in this construction. No crossings of the coil overhands of all phase-windings each other appear. The main gain of this fact consists in a reduction of the length of the winding wire so in a farther decreasing of the winding resistance losses. The low resistance losses destine the constructed machine for using in small traction drives (low voltage battery or fuel cell electric vehicles). The machines in these application
  • The contribution describes a development of a permanent magnet synchronous machine with a non-usual geometry of the magnetic circuit. The construction description, some theoretical calculations and practical measurement results are included. Using the axial flux geometry it is enabled to choose the winding cross-section independent on the cross-sections of the magnetic circuit elements. The advantage of this solution consists in the possibility to achieve low resistance losses without an unacceptable riise of the stator iron volume. Further a segmental stator winding topology was used in this construction. No crossings of the coil overhands of all phase-windings each other appear. The main gain of this fact consists in a reduction of the length of the winding wire so in a farther decreasing of the winding resistance losses. The low resistance losses destine the constructed machine for using in small traction drives (low voltage battery or fuel cell electric vehicles). The machines in these application (en)
Title
  • Permanent magnet synchronous machine with axial flux geometry and segmental stator
  • Synchronní stroj s permanentními magnety, axiální geometrií statorového toku a se segmentovým statorem (cs)
  • Permanent magnet synchronous machine with axial flux geometry and segmental stator (en)
skos:prefLabel
  • Permanent magnet synchronous machine with axial flux geometry and segmental stator
  • Synchronní stroj s permanentními magnety, axiální geometrií statorového toku a se segmentovým statorem (cs)
  • Permanent magnet synchronous machine with axial flux geometry and segmental stator (en)
skos:notation
  • RIV/00216305:26220/05:PU53855!RIV06-MSM-26220___
http://linked.open.../vavai/riv/strany
  • 133-142
http://linked.open...avai/riv/aktivita
http://linked.open...avai/riv/aktivity
  • Z(MSM0021630516)
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
  • 535721
http://linked.open...ai/riv/idVysledku
  • RIV/00216305:26220/05:PU53855
http://linked.open...riv/jazykVysledku
http://linked.open.../riv/klicovaSlova
  • brushless machine, EC-machine, permanent magnet, resistance losses, eddy current, efficiency, winding topology (en)
http://linked.open.../riv/klicoveSlovo
http://linked.open...ontrolniKodProRIV
  • [21FBF25B29D9]
http://linked.open...v/mistoKonaniAkce
  • Brno
http://linked.open...i/riv/mistoVydani
  • Brno
http://linked.open...i/riv/nazevZdroje
  • Joint Czech - Polish Conference on Project GACR 102/03/0813 %22Low Voltage Electrical Machines%22
http://linked.open...in/vavai/riv/obor
http://linked.open...ichTvurcuVysledku
http://linked.open...cetTvurcuVysledku
http://linked.open...UplatneniVysledku
http://linked.open...iv/tvurceVysledku
  • Vorel, Pavel
http://linked.open...vavai/riv/typAkce
http://linked.open.../riv/zahajeniAkce
http://linked.open...n/vavai/riv/zamer
number of pages
http://purl.org/ne...btex#hasPublisher
  • Vysoké učení technické v Brně. Fakulta elektrotechniky a komunikačních technologií
https://schema.org/isbn
  • 80-214-3047-8
http://localhost/t...ganizacniJednotka
  • 26220
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