标准摘要
[中文适用范围]： 本文件提供了一种使用压力波传播 (PWP) 方法来测试高压应用绝缘材料内部电场的高效可靠的程序。它适用于具有均质绝缘材料和 [外文原描述]： IEC TS 62836:2020(E) provides an efficient and reliable procedure to test the internal electric field in the insulating materials used for high-voltage applications, using the pressure wave propagation (PWP) method. It is suitable for a 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.
英文名称Measurement of internal electric field in insulating materials - Pressure wave propagation method