The influence of nanoparticles in the epoxy resin on dielectric parameters and partial discharges
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F49777513%3A23220%2F18%3A43951528" target="_blank" >RIV/49777513:23220/18:43951528 - isvavai.cz</a>
Result on the web
<a href="https://ieeexplore.ieee.org/document/8398351/" target="_blank" >https://ieeexplore.ieee.org/document/8398351/</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1109/ELEKTRO.2018.8398351" target="_blank" >10.1109/ELEKTRO.2018.8398351</a>
Alternative languages
Result language
angličtina
Original language name
The influence of nanoparticles in the epoxy resin on dielectric parameters and partial discharges
Original language description
The influence of nanoparticles (SiO2, TiO2, ZnO) in epoxy resin on the changes of the complex permittivity and the time to breakdown have been measured. Frequency dependences of the real and imaginary parts of complex permittivity were measured within the frequency ranges from 1 mHz to 2 MHz by a capacitance method. The 1 wt.% nanoparticles caused the decrease of the complex permittivity. At the study of the influence of temperature on the imaginary permittivity, α- polarization was observed. The characteristics of internal partial discharges in the cavity of the epoxy resin and its mixtures with nanoparticles by the Galvanic method have been measured, too. The partial discharge measurements were performed with the help of Phase Resolved Partial Discharge Analyzer. Nanoparticles significantly affected on the time of breakdown. The filler SiO2 had positive and fillers TiO2 and ZnO had a negative influence on time to breakdown.
Czech name
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Czech description
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Classification
Type
D - Article in proceedings
CEP classification
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OECD FORD branch
20201 - Electrical and electronic engineering
Result continuities
Project
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Continuities
I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace
Others
Publication year
2018
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Article name in the collection
12th International Conference Elektro 2018 : conference proceedings
ISBN
978-1-5386-4759-2
ISSN
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e-ISSN
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Number of pages
5
Pages from-to
1-5
Publisher name
IEEE
Place of publication
Piscataway
Event location
Mikulov, Czech Republic
Event date
May 21, 2018
Type of event by nationality
WRD - Celosvětová akce
UT code for WoS article
000468327400112