The opticalfibercurrentsensor almost overcomes all the shortcomings of the traditional current transformer in the theory.
光纤电流传感器在理论上几乎克服了传统的电磁式电流互感器所有的缺点。
2
FBG sensor is one of the current heat research fields in the opticalfiber grating sensing technique fields.
FBG传感器是目前光纤光栅传感领域的研究热点之一。
3
The first one is a sensor head converting the current flowing in the power line into the optical pulse FM signal. The second one is optical fiber transmission and optolectric conversion.