It is a new current ratio standard after the zero flux current transformer, two stage current transformer 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。
In particular, the generators, transformers, high voltage motors, voltage transformers, switches, CVT, a current transformer and other equipment have an in-depth understanding.
尤其对发电机、变压器、高压电动机、电压互感器、开关、电容式电压互感器、电流互感器等一次设备有深入的了解。
This is a current transformer 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。
This paper is aimed to research and realize a new-type optoelectronic current transformer 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。
Similarly, a current transformer 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。
I developed a dedicated anti-Meter DC current transformer 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。
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。
Because according to the current load level a city has generally thousands of distribution transformer and box transformer.
因为按目前的负荷水平来说，一般的城市都有几千台配电变压器和箱式变压器。
The development of a ratio tester for current transformer is introduced.
介绍了一种可用于检测电流互感器变比的测试仪。
Oscillation transformer are usually made on the ring ferrite core coil winding, is actually a current transformer.
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。
Current transformer 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。
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。
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。
Based on compensation concept, the principle of this system is analyzed by utilizing the controlled voltage source and controlled current source model of a transformer.
基于补偿原理，利用变压器的受控电压源和受控电流源模型，分析了该系统的稳压原理。
The transformation ratio of the original current transformer (CT) on the transformer HV side was so large that a parameter for the differential protection software exceeded its settable scope.
因变压器高压侧的电流互感器选择变比过大，以致超出差动保护软件的参数设置的范围。
A supply voltage can be supplied at the primary winding and the transformer provides a current and a voltage at the secondary windings.
一个电压可在主线圈上供应，而所述变压器可在副线圈上提供电流和电压。
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。
Please specify the current transformer model name, transformation ratio, accuracy class, rated burden, required installation method, when placing a purchaseder.
请注明电流互感器型号、额定电流比、准确度等级、额定容量及安装方式等。
It can be combined with a set of transformer main protection by combining negative-phase sequence current sudden-change starting element.
它也可与负序电流突变量起动元件配合，构成一套变压器主保护。
Based on this, the paper presents a new transformer protection criterion to distinguish internal faults and external faults by correlation coefficients of sampled current values.
在此基础上，提出一种基于电流采样值相关度的变压器保护新判据，利用变压器两侧电流采样值波形的相关度来区分内部故障和外部故障。
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 harmonic source can be classified into current harmonic source and voltage harmonic source on the basis of a transformer with a filter component on its DC side.
根据变流器直流侧滤波元件，将谐波源分成电流型和电压型谐波源。
The intensity of a pulsed beam of charged particles in the Cooling Storage Ring Project of Heavy Ion Research Facility in Lanzhou (HIRFL-CSR) will be measured with a toroidal current transformer.
兰州重离子加速器冷却储存环工程(HIRFL CSR)主环和实验环上带电粒子束流强度的测量和监视拟由环型束流变压器实现。
An electronic voltage transformer is developed, which mainly consists of a voltage-to-current converter and a weak-current measuring and processing device.
提出一种新型电子式电压互感器，主要由电压-电流变换元件和弱电流检测处理装置组成。
The Shield combines direct and oscillating current into a resonant transformer to provide increased levels of EMF protection.
盾构相结合的直接和振荡电流进入谐振变压器，以提供更高水平的电磁场的保护。
This paper brings up a method called demagnetization dynamic measurement system for measuring the direct current resistance (DCR) of the transformer due to the characteristics of the windings.
针对变压器绕组直流电阻测试特点，提出了“消磁动态测试法”，将静态测量法与动态测量法有机统一起来。
By using an active clamp circuit, the power transformer core is symmetrically reset. Zero voltage switching conditions are achieved over a broad input voltage and output current range.
利用有源钳位电路实现主变压器铁心对称复位，功率开关在宽输入电压和宽负载电流范围内零电压开关。
A new countermeasure to current transformer (TA) saturation, namely, current polarity comparison method, for differential current protection of transmission line is proposed.
提出了一种适用于输电线路差动保护抗电流互感器(TA)饱和的新方法——电流极性比较法。
Secondary load impedance of a current transformer(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。
Secondary load impedance of a current transformer(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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