Based on the principle of optical current transformer (OCT), several OCT schemes are evaluated.
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。
The external mode was proposed to solve the installation measure of the fiber optical current transformer in GIS.
提出按照外置式方式解决光纤式电流互感器在GIS内的安装措施。
Optical Current Transformer(OCT)resolves the problems of saturation and low transient precision created by electromagnetic current transformer.
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。
A sensor head for hybrid optical current transformer (HOCT) is designed, the error resource of it is analyzed, and the overcoming method is given.
设计了一种用于混合式光电电流互感器(HOCT)的电流传感头。分析了其测量误差，给出解决的方法。
The structure, principle and its advantages of optical current transformer are presented. The prospect of optical current transformer is looked forward.
概述了光电式电流互感器的结构、原理和优点，展望了光电式电流互感器的发展前景。
Optical current transformer (OCT) as a novel representative of current transformer resolves problems of saturation and low transient precision created by electromagnetic current transformer.
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。
The comparison between OCT(Optical Current Transducer) and traditional electromagnetic current transformer shows that the former is the ideal substitute for the latter with its good performance.
对光电式电流互感器（OCT）和传统的电磁式电流互感器进行了比较，结果表明OCT性能优良，是传统电流互感器较为理想的替代产品。
The optical fiber current sensor 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。
This test system has been successfully used to test the performance of the optical electric current transformer developed.
所设计的测试系统已成功应用于自行研制的光电电流互感器性能指标的测试。
As analyzing the property of optical transformer, a FBG current sensor model is projected for measuring big current safely and in high precision.
在分析光电式互感器性能的基础上，提出了针对系统大电流进行高精度安全测量的光纤光栅电流互感器模型。
In this paper, a new hybrid-optical direct current transformer is introduced, and running states are given.
介绍了一种新型光电电流互感器的研制及实际挂网运行状况。
Here the article introduces a working principle and systematic composition of a new type electro-optical type current transformer based on ROGOWSKI Coil.
现介绍一种基于ROGOWSKI线圈原新型光电电流互感器的工作原理及系统的组成。
Because the traditional calibrating method is not suitable for testing optical electric current transformer, a novel test system is designed based on the IEC standard and error analysis theory.
鉴于传统的电流互感器测试方法已经不适于校验新型的电流互感器，依据IEC标准和误差分析理论，提出了光电电流互感器的测试和校验方法。
Because the traditional calibrating method is not suitable for testing optical electric current transformer, a novel test system is designed based on the IEC standard and error analysis theory.
鉴于传统的电流互感器测试方法已经不适于校验新型的电流互感器，依据IEC标准和误差分析理论，提出了光电电流互感器的测试和校验方法。
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