摘要
设计了一种适用于无人值守变电站的传光型电流、电压传感器，能在强电磁环境中有效地防止电磁干扰，较传统的传感器具有明显的优点。
?The paper describes a kind of light--transmission type current/ voltage sensorfor unmanned substation,which effectively prevents the electromagnetic interference ingreat electromagnetic environment, and has more advantages than conventional sensor.
出处
《电力自动化设备》
EI
CSCD
1997年第3期26-27,共2页
Electric Power Automation Equipment
关键词
通信
光纤
电力系统
transmission
optical fiber
power system
