摘要
本文介绍了一种变压器油介电强度测试装置,将基于单片机/CPLD测量和存储应用在变压器油介电强度测试仪的误差校验工作中,提供了全新的校验方法和硬件解决方案,填补了国内在变压器油介电强度测试仪的在校验击穿电压功能的空白。
This article introduces a transformer oil dielectric strength testing device,which applies measurement and storage based on microcontroller/CPLD in the error calibration of transformer oil dielectric strength testers.It provides a new calibration method and hardware solution,filling the gap in the calibration breakdown voltage function of transformer oil dielectric strength testers in China.
作者
周超
Zhou Chao(State Power Investment Group GCL Binhai Power Generation Co.,Ltd,Yancheng Jiangsu 224500)
出处
《中国仪器仪表》
2023年第12期73-76,共4页
China Instrumentation
关键词
变压器
介电强度
测试装置
量值溯源
Transformer
Dielectric strength
Testing device
Quantity traceability