Evaluation of the chosen oils after accelerated thermal ageing using FT-IR spectroscopy

Kód výsledku v IS VaVaI

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Výsledek na webu

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DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

Evaluation of the chosen oils after accelerated thermal ageing using FT-IR spectroscopy

Popis výsledku v původním jazyce

This paper is focused on the analysis of liquid electrical insulation materials used in electrical devices. Three types of oil were tested by accelerated thermal ageing. The oils were aged in a thermal chamber at elevated temperature of 130 oC during 672 hours. FT-IR spectroscopy was used for the oils analyzing during the whole process of accelerated ageing. The change of the conversion substances of oils was observed. Antioxidants were reduced. The experiment results provided some interesting information about the change of the substances in oils and showed the way to determine the state of new or aged oils.

Název v anglickém jazyce

Evaluation of the chosen oils after accelerated thermal ageing using FT-IR spectroscopy

Popis výsledku anglicky

This paper is focused on the analysis of liquid electrical insulation materials used in electrical devices. Three types of oil were tested by accelerated thermal ageing. The oils were aged in a thermal chamber at elevated temperature of 130 oC during 672 hours. FT-IR spectroscopy was used for the oils analyzing during the whole process of accelerated ageing. The change of the conversion substances of oils was observed. Antioxidants were reduced. The experiment results provided some interesting information about the change of the substances in oils and showed the way to determine the state of new or aged oils.

Druh

O - Ostatní výsledky

CEP obor

JA - Elektronika a optoelektronika, elektrotechnika

OECD FORD obor

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Projekt

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Návaznosti

S - Specificky vyzkum na vysokych skolach

Rok uplatnění

2016

Kód důvěrnosti údajů

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