光学电流传感器的一种间接补偿方法

An Indirect Compensation Method for Optic Current Sensors

分析了各种因素对光学电流传感器的影响,提出了采用频率分离技术进行比较测量的间接补偿方案,进行了模拟实验,讨论了该方法在实际中的应用.

By analyzing the influence of some factors on optic current sensors, and indi-rect compensation method based on comparative measurement is put forward. The for-mula is deduced theoretically and verified by experiments. At last, the application of theof this scheme is discussed.