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。
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。
By electromagnetic theory analysis, this paper presented a planar hollow coil current transformer based on printed circuit board (PCB).
通过电磁理论分析，提出了一种基于印刷电路板(PCB)的平面型空心线圈电流互感器。
The combiner can not only receive and handle the digital signal from many collectors but also the analog variable of current and voltage provided by the electromagnetic transformer.
合并器除了可以接收并处理来自多个采集器的数字信号外，还可以接收并处理电磁式互感器提供的电压、电流模拟量。
Compared with the conventional current transformer, the EOCT has high accuracy, low cost, small size, wide bandwidth, excellent dynamic characteristics and immunity from electromagnetic interference.
与传统的电流互感器相比，这种互感器具有高精度、低损耗、体积小、频带宽、良好的动态特性和不受电磁干扰的优点。
Compared with the conventional current transformer, the EOCT has high accuracy, low cost, small size, wide bandwidth, excellent dynamic characteristics and immunity from electromagnetic interference.
与传统的电流互感器相比，这种互感器具有高精度、低损耗、体积小、频带宽、良好的动态特性和不受电磁干扰的优点。
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