变压器绝缘纸板微水分测试系统的研究

Research on a System of Moisture Measuring in Pressboard

介绍了正在研制中的变压器绝缘纸板水分测试系统。重点介绍了电容式传感器的结构、系统的组成和抗工频干扰的措施。

A system of moisture measuring in pressbewh dur-ing drying is introduced. The construction of the capaitivetransducer, the basic stmcture of the system and the specialanti-interference method, are mainly intnduced.