The Effect of Pressure and Short Thermal Exposition on Dielectric Properties of Printed PET-G Material

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F49777513%3A23220%2F24%3A43973010" target="_blank" >RIV/49777513:23220/24:43973010 - isvavai.cz</a>

Výsledek na webu

<a href="https://ieeexplore.ieee.org/document/10676294" target="_blank" >https://ieeexplore.ieee.org/document/10676294</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1109/ICHVE61955.2024.10676294" target="_blank" >10.1109/ICHVE61955.2024.10676294</a>

Jazyk výsledku

angličtina

Název v původním jazyce

The Effect of Pressure and Short Thermal Exposition on Dielectric Properties of Printed PET-G Material

Popis výsledku v původním jazyce

Space charge accumulation in the inner structure of dielectric material is a significant factor in it’s electric degradation and thus affects the longevity of entire direct current (DC) insulation system. This study investigates a novel approach to space charge accumulation mitigation in 3D printed dielectric materials via short thermal exposition under applied pressure. The material for this experiment was chosen Polyethylene terephthalate glycol (PET-G), which shows a promising application possibilities in dielectric systems. For evaluation of this experiment, complex measurement methods of Pulse electroacoustic method (PEA) and Broadband dielectric spectroscopy (BDS) complimented by volume resistivity measurements were employed. The experimental results show a significant reduction in space charge accumulation following the thermal exposition under mechanical pressure, which leads to improved electrical properties of dielectric material used. These findings highlight the potential of this simple technique in enhancing the performance and reliability of dielectric materials for a wide range of DC electrical applications.

Název v anglickém jazyce

The Effect of Pressure and Short Thermal Exposition on Dielectric Properties of Printed PET-G Material

Popis výsledku anglicky

Space charge accumulation in the inner structure of dielectric material is a significant factor in it’s electric degradation and thus affects the longevity of entire direct current (DC) insulation system. This study investigates a novel approach to space charge accumulation mitigation in 3D printed dielectric materials via short thermal exposition under applied pressure. The material for this experiment was chosen Polyethylene terephthalate glycol (PET-G), which shows a promising application possibilities in dielectric systems. For evaluation of this experiment, complex measurement methods of Pulse electroacoustic method (PEA) and Broadband dielectric spectroscopy (BDS) complimented by volume resistivity measurements were employed. The experimental results show a significant reduction in space charge accumulation following the thermal exposition under mechanical pressure, which leads to improved electrical properties of dielectric material used. These findings highlight the potential of this simple technique in enhancing the performance and reliability of dielectric materials for a wide range of DC electrical applications.

Druh

D - Stať ve sborníku

CEP obor

—

OECD FORD obor

20201 - Electrical and electronic engineering

Projekt

—

Návaznosti

S - Specificky vyzkum na vysokych skolach

Rok uplatnění

2024

Kód důvěrnosti údajů

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

Název statě ve sborníku

2024 IEEE International Conference on High Voltage Engineering and Applications (ICHVE)

ISBN

979-8-3503-7498-8

ISSN

2381-5043

e-ISSN

2474-3852

Počet stran výsledku

4

Strana od-do

—

Název nakladatele

IEEE

Místo vydání

Piscataway

Místo konání akce

Berlin, Germany

Datum konání akce

18. 8. 2024

Typ akce podle státní příslušnosti

WRD - Celosvětová akce

Kód UT WoS článku

001332851100194