Title :
Transformer short-time overload testing
Author :
Vaclav Papez;Stanislava Papezova
Author_Institution :
Faculty of Electrical Engineering, Czech Technical University in Prague, Technicka 2, 16627, Czech Republic
Abstract :
An increased level of safety in operation is one of the requirements prescribed by EU regulations for control trans-formers. This requirement is verified by a special test of the transformer resistance during its short-time overload. The paper provides an analysis of testing conditions and gives an example of the testing equipment construction.
Keywords :
"Voltage measurement","Windings","Current measurement","Phase transformers","Power transformer insulation","Resistance","Testing"
Conference_Titel :
Telecommunication in Modern Satellite, Cable and Broadcasting Services (TELSIKS), 2015 12th International Conference on
Print_ISBN :
978-1-4673-7515-3
DOI :
10.1109/TELSKS.2015.7357799
