Detail publikace

Influence of Fuzzy Predictor Parameters on the Prediction of the Residual Lifetime of Electrical Rotary Machine Insulation

HAMMER, M. LATINA, P. ŘÍHA, Z. VAVRUŠKA, J.

Originální název

Influence of Fuzzy Predictor Parameters on the Prediction of the Residual Lifetime of Electrical Rotary Machine Insulation

Typ

článek v časopise - ostatní, Jost

Jazyk

angličtina

Originální abstrakt

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 Sugeno 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.

Klíčová slova

Fuzzy Predictor

Autoři

HAMMER, M.; LATINA, P.; ŘÍHA, Z.; VAVRUŠKA, J.

Vydáno

15. 9. 2004

Nakladatel

Wroclaw (Poland)

Místo

Wroclaw (Poland)

ISSN

0324-9441

Periodikum

APTADM 2004

Číslo

1

Stát

Polská republika

Strany od

204

Strany do

206

Strany počet

4

BibTex

@article{BUT42414,
  author="Miloš {Hammer} and Petr {Latina} and Zbyněk {Říha} and Jiří {Vavruška}",
  title="Influence of Fuzzy Predictor Parameters on the Prediction of the Residual Lifetime of Electrical Rotary Machine Insulation",
  journal="APTADM 2004",
  year="2004",
  number="1",
  pages="204--206",
  issn="0324-9441"
}