Using of statistical tools within optimalization of design of material for high-voltage applications

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F46747885%3A24620%2F15%3A00002323" target="_blank" >RIV/46747885:24620/15:00002323 - isvavai.cz</a>

Výsledek na webu

<a href="http://ieeexplore.ieee.org/stamp/stamp.jsp?tp=&arnumber=7161083" target="_blank" >http://ieeexplore.ieee.org/stamp/stamp.jsp?tp=&arnumber=7161083</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1109/EPE.2015.7161083" target="_blank" >10.1109/EPE.2015.7161083</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Using of statistical tools within optimalization of design of material for high-voltage applications

Popis výsledku v původním jazyce

Paper deals with evaluation of chosen properties of newly developed modification of insulation material, composite based on glass-mica-epoxy material. The main reason for this analysis was to optimize the specific design of material. For improving some of mechanical and electrical properties the currently used material was modified by incorporation of nonvowen nanolayers into its structure before the curing. Basic material (without any nanolayer) and two variants of material with incorporated nanolayer (with one and two layers) of the same size were prepared in two different generations. Several nanolayers with unknown and not identical density were obtained and used for the production of the first generation of samples. The second generation was prepared from homogeneous nanomaterial with known density. Process of manufacturing was identical for samples of both generations (with the same glass-mica-epoxy composite). Tools, which can be used to evaluate material design and to determine material wearout failure, are investigated in this paper. Graphical and computation statistical tests were used for evaluation of measured data. Box plot, probability plot were used from the group of graphical methods and t-test for mean value (factor analysis of variance) and F-test for homogeneity of variances (Bartlett&bsol;

Název v anglickém jazyce

Using of statistical tools within optimalization of design of material for high-voltage applications

Popis výsledku anglicky

Paper deals with evaluation of chosen properties of newly developed modification of insulation material, composite based on glass-mica-epoxy material. The main reason for this analysis was to optimize the specific design of material. For improving some of mechanical and electrical properties the currently used material was modified by incorporation of nonvowen nanolayers into its structure before the curing. Basic material (without any nanolayer) and two variants of material with incorporated nanolayer (with one and two layers) of the same size were prepared in two different generations. Several nanolayers with unknown and not identical density were obtained and used for the production of the first generation of samples. The second generation was prepared from homogeneous nanomaterial with known density. Process of manufacturing was identical for samples of both generations (with the same glass-mica-epoxy composite). Tools, which can be used to evaluate material design and to determine material wearout failure, are investigated in this paper. Graphical and computation statistical tests were used for evaluation of measured data. Box plot, probability plot were used from the group of graphical methods and t-test for mean value (factor analysis of variance) and F-test for homogeneity of variances (Bartlett&bsol;

Druh

D - Stať ve sborníku

CEP obor

—

OECD FORD obor

20505 - Composites (including laminates, reinforced plastics, cermets, combined natural and synthetic fibre fabrics; filled composites)

Projekt

—

Návaznosti

S - Specificky vyzkum na vysokych skolach

Rok uplatnění

2015

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název statě ve sborníku

Proceedings of the 2015 16th International Scientific Conference on Electric Power Engineering, EPE 2015

ISBN

9781467367882

ISSN

1337-9488

e-ISSN

—

Počet stran výsledku

5

Strana od-do

8-12

Název nakladatele

Institute of Electrical and Electronics Engineers Inc.

Místo vydání

Plzen

Místo konání akce

Kouty nad Desnou

Datum konání akce

1. 1. 2015

Typ akce podle státní příslušnosti

CST - Celostátní akce

Kód UT WoS článku

—