About: Influence of Fuzzy Predictor Parameters on the Prediction of the Residual Lifetime of Electrical Rotary Machine Insulation     Goto   Sponge   NotDistinct   Permalink

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Description
  • Příspěvek se zabývá predikcí životnosti izolačního materiálu Relanex pro vinutí elektrických točivých strojů. Pomocí veličin Bv, Ba, Uk a využitím fuzzy aparátu ve formě fuzzy prediktoru zjišťujeme velikost průrazného napětí, tím i aktuální stav izolačního materiálu z hlediska elektrické pevnosti a prognózu životnosti tohoto materiálu. K předpovědi velikosti průrazného napětí byl použit fuzzy prediktor typu Sugeno, zejména pro snadné nastavování vstupních parametrů. Dle naměřené matice hodnot jednotlivýých vstupů (Bv, Ba, Uk, Up) a následné tréninkové fázi je možno předpovídat hodnoty kritického napětí Ups, které je možno dále porovnávat se skutečnými průraznými napětími Up a provádět vyhodnocování na základě relativních a absolutních chyb. (cs)
  • The contribution deals with the lifetime prediction of the Relanex insulating material used for the electrical rotary machine windings. By means of quantities Bv, Ba, Uk and utilizing the fuzzy apparatus in the form of fuzzy predictor, we determine the intensity of breakdown voltage and, consequently, the current state of the insulating material from the point of view of electric strength and the lifetime prediction of the material. To predict the breakdown voltage intensity, the fuzzy predictor of Sugeeno type was used, particularly for easy setting of input parameters. According to the matrix of the values of individual inputs (Bv, Ba, Uk, Up) measured and the subsequent training phase, it is possible to predict the values of critical voltage Ups that can be further compared with real breakdown voltages Up and to make evaluations on the basis of relative and absolute errors.
  • The contribution deals with the lifetime prediction of the Relanex insulating material used for the electrical rotary machine windings. By means of quantities Bv, Ba, Uk and utilizing the fuzzy apparatus in the form of fuzzy predictor, we determine the intensity of breakdown voltage and, consequently, the current state of the insulating material from the point of view of electric strength and the lifetime prediction of the material. To predict the breakdown voltage intensity, the fuzzy predictor of Sugeeno type was used, particularly for easy setting of input parameters. According to the matrix of the values of individual inputs (Bv, Ba, Uk, Up) measured and the subsequent training phase, it is possible to predict the values of critical voltage Ups that can be further compared with real breakdown voltages Up and to make evaluations on the basis of relative and absolute errors. (en)
Title
  • Vliv parametrů fuzzy prediktoru na predikci zbytkové životnosti izolací elektrických strojů točivých (cs)
  • Influence of Fuzzy Predictor Parameters on the Prediction of the Residual Lifetime of Electrical Rotary Machine Insulation
  • Influence of Fuzzy Predictor Parameters on the Prediction of the Residual Lifetime of Electrical Rotary Machine Insulation (en)
skos:prefLabel
  • Vliv parametrů fuzzy prediktoru na predikci zbytkové životnosti izolací elektrických strojů točivých (cs)
  • Influence of Fuzzy Predictor Parameters on the Prediction of the Residual Lifetime of Electrical Rotary Machine Insulation
  • Influence of Fuzzy Predictor Parameters on the Prediction of the Residual Lifetime of Electrical Rotary Machine Insulation (en)
skos:notation
  • RIV/00216305:26210/04:PU48309!RIV06-GA0-26210___
http://linked.open.../vavai/riv/strany
  • 204-207
http://linked.open...avai/riv/aktivita
http://linked.open...avai/riv/aktivity
  • P(GA102/03/0621)
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
  • 567874
http://linked.open...ai/riv/idVysledku
  • RIV/00216305:26210/04:PU48309
http://linked.open...riv/jazykVysledku
http://linked.open.../riv/klicovaSlova
  • prediction, insulating materials, diagnostics, fuzzy, Sugeno (en)
http://linked.open.../riv/klicoveSlovo
http://linked.open...ontrolniKodProRIV
  • [6F1A076BD2D0]
http://linked.open...v/mistoKonaniAkce
  • Wroclaw
http://linked.open...i/riv/mistoVydani
  • Wroclaw (Poland)
http://linked.open...i/riv/nazevZdroje
  • APTADM 2004 International Conference on Advances in Processing, Testing and Application of Dielectric Materials
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...iv/tvurceVysledku
  • Hammer, Miloš
http://linked.open...vavai/riv/typAkce
http://linked.open.../riv/zahajeniAkce
issn
  • 0324-9441
number of pages
http://purl.org/ne...btex#hasPublisher
  • Wroclaw (Poland)
http://localhost/t...ganizacniJednotka
  • 26210
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