Measurement of internal electric field in insulating materials - Pressure wave propagation method
Abstract
This document provides an efficient and reliable procedure to test the internal electric field in the insulating materials used for high-voltage applications, by using of the pressure wave propagation (PWP) method. It is suitable for a planar and/or coaxial geometry sample with homogeneous insulating materials and an electric field higher than 1 kV/mm, but it is also dependent on the thickness of the sample and the pressure wave generator.
Begin
2023-06-28
Planned document number
DIN EN IEC 62836
Project number
02231663
Responsible national committee
DKE/K 183 - Bewertung und Qualifizierung von elektrischen Isolierstoffen und Isoliersystemen
