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dc.contributor.authorMužík, Martin
dc.contributor.authorTrnka, Pavel
dc.contributor.authorHornak, Jaroslav
dc.contributor.authorMichal, Ondřej
dc.contributor.authorMentlík, Václav
dc.date.accessioned2021-03-08T11:00:23Z-
dc.date.available2021-03-08T11:00:23Z-
dc.date.issued2020
dc.identifier.citationMUŽÍK, M. TRNKA, P. HORNAK, J. MICHAL, O. MENTLÍK, V. Compatibility of polymer materials with natural-based insulation oils. In: Proceedings of the 2020 International Conference on Diagnostics in Electrical Engineering (Diagnostika) : CDEE 2020. Pilsen: University of West Bohemia in Pilsen, 2020. s. 206-209. ISBN 978-1-72815-879-2, ISSN 2464-7071.cs
dc.identifier.isbn978-1-72815-879-2
dc.identifier.issn2464-7071
dc.identifier.uri2-s2.0-85094825939
dc.identifier.urihttp://hdl.handle.net/11025/42828
dc.format4 s.cs
dc.format.mimetypeapplication/pdf
dc.language.isoenen
dc.publisherUniversity of West Bohemia in Pilsenen
dc.relation.ispartofseriesProceedings of the 2020 International Conference on Diagnostics in Electrical Engineering (Diagnostika) : CDEE 2020en
dc.rightsPlný text je přístupný v rámci univerzity přihlášeným uživatelům.cs
dc.rights© University of West Bohemia in Pilsenen
dc.titleCompatibility of polymer materials with natural-based insulation oilsen
dc.typekonferenční příspěvekcs
dc.typeconferenceObjecten
dc.rights.accessrestrictedAccessen
dc.type.versionpublishedVersionen
dc.description.abstract-translatedNatural oils with their price and environmentfriendly behaviour are more used these days like insulation fluids in transformers. There are often based on eg. rapeseed, soy, sunflower etc. oils. Compatibility between new materials used in transformers needs to be further discussed. Few papers already describe the behaviour of insulating papers and materials like gaskets, varnishes or core steel with soy or corn oil. This paper describes the compatibility of cable ties and rubber-based gasket and part of transformer bushing. These materials were placed into insulation oils, in our case rapeseed oil-based and for comparison to mineral oil Nynas Lyra, and thermally aged in the oven for 2000 hours at 120 °C and 1000 hours at 140 °C. All polymers and oils were analysed before and after ageing. Properties as weight and dimensions change, hardness by Shore and permittivity, resistivity, dissipation factor, the viscosity of oils are discussed.en
dc.subject.translatedbiodegradable esteren
dc.subject.translatedrapeseed-based fluiden
dc.subject.translatedmaterial compatibilityen
dc.subject.translatedtransformeren
dc.subject.translatedcellulose paperen
dc.identifier.doi10.1109/Diagnostika49114.2020.9214769
dc.type.statusPeer-revieweden
dc.identifier.obd43930552
dc.project.IDSGS-2018-016/Diagnostika a materiály v elektrotechnicecs
Vyskytuje se v kolekcích:Konferenční příspěvky / Conference papers (RICE)
Konferenční příspěvky / Conference Papers (KET)
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