Description
Hysteresis measurmemts are used to setup a topology based power transformer inclduing the hysteresis charactersitics. The simulation models is validated with measurements on a 50 kVA 3-phase 3-limb 2-winding power transformer. The Simualtion results are in good agreement with the simulated no-load and short circuit current and voltage wave forms.| Period | 18 May 2021 |
|---|---|
| Event title | ETG Kongress 2021: Von Komponenten bis zum Gesamtsystem für die Energiewende |
| Event type | Conference |
| Location | Virtuell, GermanyShow on map |
| Degree of Recognition | International |
ASJC Scopus subject areas
- Electrical and Electronic Engineering
Fields of Expertise
- Sustainable Systems
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Activities
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Transformator Diagnose und Modellierung mittels DC Hysteresemessung
Activity: Talk or presentation › Talk at conference or symposium › Science to science
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ETG Kongress 2021
Activity: Participation in or organisation of › Workshop, seminar or course (Participation in/Organisation of)
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Geomagnetically Induced Currents and Space Weather Prediction in Austria
Activity: Talk or presentation › Poster presentation › Science to science
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Space Weather Workshop 2021
Activity: Participation in or organisation of › Workshop, seminar or course (Participation in/Organisation of)
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Publications
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Power Transformer Hysteresis Measurement
Research output: Chapter in Book/Report/Conference proceeding › Conference paper › peer-review
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Geomagnetically induced currents and space weather - A review of current and future research in Austria
Research output: Contribution to conference › Paper › peer-review
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Transformer saturation methods and transformer response to low frequency currents
Research output: Chapter in Book/Report/Conference proceeding › Conference paper › peer-review
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Field experience of small quasi-DC bias on power transformers: A first classification of low-frequency current patterns and identification of sources
Research output: Chapter in Book/Report/Conference proceeding › Conference paper › peer-review
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Measurement based transformer modelling approach
Research output: Chapter in Book/Report/Conference proceeding › Conference paper › peer-review
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Geomagnetically induced currents modelling and monitoring transformer neutral currents in Austria
Research output: Contribution to journal › Article › peer-review
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PREDSTORM AND SOLARWIND2GIC: FORECASTING OF SPACE WEATHER EFFECTS AND GICS WITH PYTHON
Research output: Contribution to conference › Poster › peer-review
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Analysis of Power Transformers under DC/GIC Bias
Research output: Book/Report › Book › peer-review
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Projects
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Nf-Sternpunkt 2 - Low-frequency transformer neutral currents
Project: Research project