3. The development of a ratio tester for currenttransformer is introduced.
介绍了一种可用于检测电流互感器变比的测试仪。
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4. Development of virtual instrument based calibrator for electronic currenttransformer.
基于虚拟仪器的电流互感器校验仪的研制。
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5. Saturation of CurrentTransformer is the major problem of Bus Protect in power system.
电力系统母线保护存在的主要问题,是电流互感器的饱和问题。
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6. This product complies with the national standards of GB1208-1997 "currenttransformer".
产品参照执行gb1208- 1997《电流互感器》国家标准。
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7. Similarly, a currenttransformer is connected with its primary in the high-voltage circuit.
同样,电流互感器是与它的主要的高电压电路。
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8. Saturation of CurrentTransformer (ct) is the major problem of Bus Protect in power system.
电力系统母线保护存在的主要问题,是电流互感器的饱和问题。
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9. Currenttransformer plays important role as a kind of high-voltage equipments in power system.
电流互感器是电力系统中最重要的高压设备之一。
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10. It has strong universality and is suitable for currenttransformer with various wire connection.
通用性强,适用于各种形式接线的电流互感器。
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11. The improved method for main sealing sections of high-voltage currenttransformer is introduced.
介绍了高压电流互感器主要密封部位结构的改进方案。
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12. Secondary load impedance of a currenttransformer(CT) has great influence on the error of the CT.
电流互感器二次负载阻抗对电流互感器误差有较大的影响。
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13. The new method can examine the secondary circuit of currenttransformer roundly, simply and reliably.
该方法能比较全面地检查电流互感器二次回路,而且简单可靠。
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14. The software revision method of currenttransformer (CT) for molded case circuit breaker was pre - sented.
提出了塑壳式断路器用电流互感器(CT)的软件修正方法。
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15. The sensing method of the partial discharge pulse current in current transformer is re-searched experimentally.
对电流互感器的局放脉冲电流传感方法进行了实验研究。
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16. Oscillation transformer are usually made on the ring ferrite core coil winding, is actually a currenttransformer.
振荡变压器通常是在环形铁氧体磁芯上绕线制成,实际上是一个电流互感器。
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17. Characteristics of ct (CurrentTransformer) in extreme saturation is illustrated by test and theoretical analysis.
通过实际试验和理论分析,阐明了电流互感器严重饱和时的特性。
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18. This paper is aimed to research and realize a new-type optoelectronic currenttransformer to replace traditional ct.
本文旨在研究和实现一种新型的光电式电流互感器,以取代传统CT。
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19. Ac current probe act as a current transformer which the core can be opened and clamped on a current carrying conductor.
交流电流探头是利用电流变压器的原理来测试电流的﹐它的中心部分可以打开和卡紧在有电流流过的导线上。
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20. This test system has been successfully used to test the performance of the optical electric currenttransformer 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。
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21. I developed a dedicated anti-Meter DC currenttransformer has been exported to the United States, Italy and other countries.
我公司研制的电表专用抗直流电流互感器已远销美国、意大利等国家。
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22. 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。
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23. The properties and selection of the zero-phase sequence currenttransformer core and tripper for GFCI are in detail described.
详细叙述了漏电开关零序电流互感器及其铁芯,脱扣器的工作特性、材料选用。
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24. It is a new current ratio standard after the zero flux current transformer, two stage currenttransformer and current comparator.
它是继零磁通电流互感器、双级电流互感器和电流比较仪之后的又一种新型的电流比例标准。
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25. By electromagnetic theory analysis, this paper presented a planar hollow coil currenttransformer 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。
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26. Traditional Current sensor is current transformer, which can be classified into two categories: used in surveying and relay protection.
传统电流传感器就是指电流互感器,包括测量用电流互感器和保护用电流互感器。
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27. The uses, operating principle and main requirements of the currenttransformer for differential relay with high impedance were described.
叙述了高阻差动继电器用电流互感器的用途、工作原理和主要要求。
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28. This is a currenttransformer the power consumption indicator, which is to be installed in the front panel of your system case, is attached to.
这是一个电流互感器电力消费量指标,这是将安装在前面板上你的系统案例,是隶属。
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29. This is a currenttransformer the power consumption indicator, which is to be installed in the front panel of your system case, is attached to.
这是一个电流互感器电力消费量指标,这是将安装在前面板上你的系统案例,是隶属。
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A current transformer also isolates the measuring instruments from what may be very high voltage in the monitored circuit. 同时,电流互感器还可以起到在监控回路中,将测量仪器与大电压隔离的作用。
Current transformer saturation has always been one of the major problems of degraded reliability of the transformer differential protection. 电流互感器饱和是影响变压器差动保护可靠性的重要因素之一。