摘要
本文对光纤电流传感器在电力系统中的应用研究情况进行了较深入的分析概括 ,指出外界扰动和温度变化引起的双折射是引起测量误差的主要原因 ,加工困难、与目前电力系统测控装置不兼容是其广泛应用的最大障碍 ,并提出了非功能型光纤电流传感器解决问题的方法。
The application of optical fiber current transducer in electric power system has been analyzed and summarized deeply. It is pointed out that the birefringence induced by the outside disturbance and temperature change is the main reason of metering errors. Meanwhile, processing difficulty and incompatibility with the current metering and controlling equipment of electric power system are the biggest obstacle for its widespread application. And some new methods to solve the application problems of non functional opticcal fiber current transducer have been proposed.
出处
《高压电器》
CAS
CSCD
北大核心
2001年第1期27-31,共5页
High Voltage Apparatus
