光电电流传感器的低功耗设计

DESIGN OF OPTICAL CURRENT TRANSFORMER WITH LOW POWER CONSUMPTION

介绍了基于Rogowski线圈的低功耗光电电流传感器的设计,讨论了光电电流传感器的主要特点、误差分析和高、低压间数据接口的设计。

This paper describes a method to design optical current transformer ba sed on Rogowski coil with low power consumption. The main characteristics, the e rror analysis and the interface design on the primary and the secondary side are presented.