基于电容分压器的电子式电压互感器的研究

在分析传光型电压互感器当前技术和发展的基础上,系统地总结并提出了电子式电压互感器的基本原理和设计要求。分析了基于电容分压器为感应探头的电子式电压互感器的基本原理和结构。给出了以因瓦合金为材料的同轴电容分压器的原理和设计方法。论述了电子式电压互感器的优点和性能。

Research of electronic voltage transformer based on capacitive voltage divider

Based on the analysis of current development and techniques of light transmission type voltage transformer,this paper sums up and abstracts the principle and design requirement of electronic voltage transformer.It analyses the principle and construction of electronic voltage transformer that used as the sensor head based on capacitive voltage divider.It gives the principle and method of design that coaxial capacitive voltage divider by the invar alloy.The advantages and function of electronic voltage transformer are discussed.