Application Possibilities of Fused Filament Fabrication Technology for High-Voltage and Medium-Voltage Insulation Systems

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21230%2F19%3A00332820" target="_blank" >RIV/68407700:21230/19:00332820 - isvavai.cz</a>

Výsledek na webu

<a href="https://ieeexplore.ieee.org/document/8810300" target="_blank" >https://ieeexplore.ieee.org/document/8810300</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1109/ISSE.2019.8810300" target="_blank" >10.1109/ISSE.2019.8810300</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Application Possibilities of Fused Filament Fabrication Technology for High-Voltage and Medium-Voltage Insulation Systems

Popis výsledku v původním jazyce

The aim of this work was to evaluate the use of FFF (Fused Filament Fabrication) technology in high and medium voltage applications. The research is based on previous work, where the dependence of dielectric strength of 3D printed objects on printing resolution (the thickness of one layer) was examined. Four polymer materials designated for FFF were chosen for the experiments - ABS (acrylonitrile butadiene styrene), PET-G (polyethylene terephthalate - glycol modified), ASA (acrilonitrile styren acrylate) and PP (polypropylene). The following tests of the printed samples from such materials were conducted - atmospheric impulse test with positive polarity, short-term AC and DC breakdown strength tests and measurement of partial discharges. Based on acquired results, the optimal material for unipolar stresses (DC and impulse) is PP, whereas for bipolar stresses it is a close match between ABS and PET-G. For systems in which all three types of stresses occur, ASA seems to be the best compromise. Although the dielectric strength of the examined 3D structures is sufficient, an improvement of these materials would be proper, for example by adding admixtures to the base materials or better printing quality.

Název v anglickém jazyce

Application Possibilities of Fused Filament Fabrication Technology for High-Voltage and Medium-Voltage Insulation Systems

Popis výsledku anglicky

The aim of this work was to evaluate the use of FFF (Fused Filament Fabrication) technology in high and medium voltage applications. The research is based on previous work, where the dependence of dielectric strength of 3D printed objects on printing resolution (the thickness of one layer) was examined. Four polymer materials designated for FFF were chosen for the experiments - ABS (acrylonitrile butadiene styrene), PET-G (polyethylene terephthalate - glycol modified), ASA (acrilonitrile styren acrylate) and PP (polypropylene). The following tests of the printed samples from such materials were conducted - atmospheric impulse test with positive polarity, short-term AC and DC breakdown strength tests and measurement of partial discharges. Based on acquired results, the optimal material for unipolar stresses (DC and impulse) is PP, whereas for bipolar stresses it is a close match between ABS and PET-G. For systems in which all three types of stresses occur, ASA seems to be the best compromise. Although the dielectric strength of the examined 3D structures is sufficient, an improvement of these materials would be proper, for example by adding admixtures to the base materials or better printing quality.

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

2019

Kód důvěrnosti údajů

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

Název statě ve sborníku

2019 42nd International Spring Seminar on Electronics Technology (ISSE)

ISBN

978-1-7281-1874-1

ISSN

2161-2536

e-ISSN

2161-2528

Počet stran výsledku

6

Strana od-do

—

Název nakladatele

IEEE Press

Místo vydání

New York

Místo konání akce

Wroclaw

Datum konání akce

15. 5. 2019

Typ akce podle státní příslušnosti

WRD - Celosvětová akce

Kód UT WoS článku

000507501000072