基于光纤传感器技术的变压器在线多参数监测方法

Online Multi-parameter Transformer Monitoring Approach Based on Optical Fiber Sensor Technology

应用光纤传感器对运行状态变压器参数进行实时的信号采集,经数字信号处理后实现电力系统变压器的在线实时监测,实现了变压器的无人值守,提高了变压器安全运行监测水平。

This paper discusses an approach by which the operating state information including temperature,vibration and noise of the transformer is transferred by using optical communication technique and then processed by DSP,so that the transformer can be monitored real-time online.This approach makes unattended transformer become true and also improve the monitoring performance to ensure running safety.