线性双折射效应是限制光学电流互感器实用化的关键因素。
Linear birefringent effect is the primary factor that makes optical current transducer unpractical.
作者采用人工神经网络来实现光学电流互感器线性双折射效应的补偿。
The authors realize the compensation of optical current transducer's linear birefringent effect by using artificial neural networks.
在叙述了光学电流互感器(oct)的原理基础上，评述了目前的几种OCT方案。
Based on the principle of optical current transformer (OCT), several OCT schemes are evaluated.
光学电流互感器（OCT）解决了继电保护中传统电磁式电流互感器的饱和以及暂态精度低等问题。
Optical Current Transformer(OCT)resolves the problems of saturation and low transient precision created by electromagnetic current transformer.
然而，光学电流互感器技术至今仍处于向实用化研究的进程之中，OCT技术的实用化研究中依旧充满困难和挑战。
However, to this day, the technology of OCT is still on the road to practical research and full of difficulties and challenges.
实验结果表明，基于DSP的光学电流互感器测量系统能够较好的还原被测电流信号，具有一定的实用性，动态特性良好。
The results show that the current signals could be well restored by the DSP-based OCT's measurement system which is practical and has good dynamic performance.
光学电流传感头（OCSH）作为光学电流互感器（OCT）的关键部件，其可靠性在很大程度上决定了OCT的可靠性程度。
The reliability of optical current transducer (OCT) depends upon the reliability of optical current sensing head (OCSH) to large extent, which is the key component of OCT.
以光学电流互感器(oct)为代表的新型电流互感器的出现，解决了继电保护中传统电磁式电流互感器的饱和以及暂态精度低等问题。
Optical current transformer (OCT) as a novel representative of current transformer resolves problems of saturation and low transient precision created by electromagnetic current transformer.
通过建立光纤电流互感器各主要光学器件的琼斯矩阵表达式，推出了反射式光纤电流互感器的干涉表达式，并分析了各光学器件主要参量对其测量准确度的影响。
Through building the expression of the main optical parts of the FOCT and the expression of interference, the precision which is affected by the parameters of the main optical parts was analyzed.
通过建立光纤电流互感器各主要光学器件的琼斯矩阵表达式，推出了反射式光纤电流互感器的干涉表达式，并分析了各光学器件主要参量对其测量准确度的影响。
Through building the expression of the main optical parts of the FOCT and the expression of interference, the precision which is affected by the parameters of the main optical parts was analyzed.
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