Abstract
Due to climate change more power converters are installed in the grid resulting in the injection of (supra-) harmonic currents and voltages in the grid. As part of a larger research, the impact of harmonic frequencies on insulation materials is studied. This paper discusses the results of breakdown voltage tests of synthetic ester liquid with varying frequency and electrode distance. A test cell according to IEC 60156 is used with electrode distance varying from 0.5 mm to 0.1 mm and the frequency is varied from 50 Hz to 2000 Hz. The results indicate a dependency on both electrode distance and fundamental frequency.
Original language | English |
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Title of host publication | 2024 IEEE International Conference on High Voltage Engineering and Applications (ICHVE) |
Subtitle of host publication | ICHVE 2024 Conference Proceedings |
Publisher | IEEE |
Number of pages | 4 |
ISBN (Electronic) | 979-8-3503-7498-8 |
ISBN (Print) | 979-8-3503-7499-5 |
DOIs | |
Publication status | Published - 2024 |
Event | 2024 IEEE International Conference on High Voltage Engineering and Applications, ICHVE 2024 - Berlin, Germany Duration: 18 Aug 2024 → 23 Aug 2024 https://ieeedeis.org/event/ieee-international-conference-on-high-voltage-engineering-and-applications-ichve-2024/ |
Publication series
Name | International Conference on High Voltage Engineering and Application |
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Publisher | IEEE |
ISSN (Print) | 2381-5043 |
ISSN (Electronic) | 2474-3852 |
Conference
Conference | 2024 IEEE International Conference on High Voltage Engineering and Applications, ICHVE 2024 |
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Country/Territory | Germany |
City | Berlin |
Period | 18/08/24 → 23/08/24 |
Internet address |
Bibliographical note
Green Open Access added to TU Delft Institutional Repository 'You share, we take care!' - Taverne project https://www.openaccess.nl/en/you-share-we-take-careOtherwise as indicated in the copyright section: the publisher is the copyright holder of this work and the author uses the Dutch legislation to make this work public.
Keywords
- Breakdown voltage
- Electrode distance
- Frequency
- IEC 60156
- Synthetic ester