光纤测温在变电站一次设备中的应用

Application of optical fiber temperature measurement to primary equipment of substations

介绍了光纤的温度传感原理、特点,及在开关拒动静触头、电气设备连接部过热监控及电力电缆监护、电缆载流量情况测量等的应用预想。

The working principles and features of the optical fiber temperature sensor were presented, and its expected applications to temperature monitoring for contacts and joints within switchgears and for power cables were illuminated.