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Limitation of test sample arrangements according to IEC 60243-1: Electrical strength of insulating materials - Test methods

: Wels, S.; Obst, J.; Claudi, A.; Böttge, B.; Bernhardt, R.; Klengel, S.


Kiss, I. ; Institute of Electrical and Electronics Engineers -IEEE-:
IEEE 2nd International Conference on Dielectrics, ICD 2018 : 1-5 July 2018, Budapest, Hungary
Piscataway, NJ: IEEE, 2018
ISBN: 978-1-5386-6389-9
ISBN: 978-1-5386-6388-2
ISBN: 978-1-5386-6390-5
International Conference on Dielectrics (ICD) <2, 2018, Budapest>
Conference Paper
Fraunhofer IMWS ()

This Publication deals with the dielectric breakdown performance of thermoplastic materials and the problems which occur if the corresponding standard IEC 60243-1 is applied. The first three chapters are describing the specimen according to the standard, the test materials and the methods that were used. The first part of chapter IV shows, based on an investigation, the problems of the used specimen. In the second part of chapter IV, a solution is developed and then evaluated with an example application. The last part explains the evaluated results on the basis of a microstructural analysis.