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Feasibility analysis of reduced-scale air breakdown tests in high voltage laboratories combined with the use of scaled test cages

Autor
Hernandez-Guiteras, J.; Riba, J.; Casals, P.; Bosch, R.
Tipus d'activitat
Article en revista
Revista
IEEE Transactions on dielectrics and electrical insulation
Data de publicació
2013-10
Volum
20
Número
5
Pàgina inicial
1590
Pàgina final
1597
DOI
10.1109/TDEI.2013.6633688
Projecte finançador
Q-00004 - Controllable and Intelligent Power Components - KIC InnoEnergy
Resum
Breakdown and corona extra-and ultra-high voltage tests are expensive, timeconsuming and require large and extremely costly high-voltage halls, of which there are very few worldwide. Some of these limiting requirements may be minimized by using test cages and by applying reduced-scale tests. In this work the feasibility of performing breakdown reduced-scale tests combined with the use of test cages is analyzed. For this purpose a three-dimensional finite elements based methodology is introduced ...
Paraules clau
Air breakdown, finite element method, high-voltage, simulation, test cage
Grup de recerca
InSup - Grup de Recerca en Interacció de Superfícies en Bioenginyeria i Ciència dels Materials
MCIA - Motion Control and Industrial Applications Research Group
PERC-UPC - Centre de Recerca d'Electrònica de Potència UPC

Participants