Title: Simulation of the insulation properties of a HVDC transformer using a hybrid discretization based on finite elements and harmonic functions
Authors: Koch, Stephan ×
De Gersem, Herbert
Weiland, Thomas
Hoppe, Jens
Heinzig, Peter #
Issue Date: May-2008
Publisher: Springer-Verlag
Series Title: Electrical engineering vol:90 issue:5 pages:331-336
Abstract: During the development of technical devices,
numerical simulations arewidely used to avoid costly experiments.
Here, the insulation properties of a single-phase transformer
are calculated using a discretization scheme which
accounts for cylindrically symmetric parts by local sub-grids.
The size of the numerical model is therefore reduced significantly
while a high accuracy is maintained. For the optimal
insulation configuration the field intensity is decreased significantly.
ISSN: 0948-7921
Publication status: published
KU Leuven publication type: IT
Appears in Collections:Non-KU Leuven Association publications
× corresponding author
# (joint) last author

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