电阻式电压传感器结构设计及误差特性研究

Studies of Error Characteristic and Structure Design of Resistance Voltage Sensor

从路的角度分析了电阻式电压传感器的误差特性 ,从场的角度比较了几种结构方案的幅值误差、相角误差及最大场强 ,优化出最佳方案 。

In this paper,the error characteristic of resistance voltage sensor is analyzed in electric circuit The amplitude errors,phase errors and the maximums of electric field intensity of several designed structures are contrasted according to numerical electromagnetic field computation Then the best structure is got and its amplitude error-frequency characteristic is analyzed