大型母线式电流互感器(CT)的安装一直比较困难,针对这个问题介绍了一种母线式CT安装装置。
The installation of main type CT has ever been rather difficult. The paper introduces a device for installing main type CT.
这种新型电流比较仪实际上包含了自平衡直流比较仪和电子补偿式交流电流互感器的所有功能。
The improved AC/DC comparator consists of a self balancing DC comparator and an electronically compensated AC transformer.
本文通过对大量的实验数据进行分析,对波纹式与平盘式电流变传动机构的输出力矩进行比较,得出波纹式要比平盘式所传递的力矩大十倍的结论。
The output torque of RERA and plate ER actuator were compared. The results showed that the torque transferred by ripple actuator is larger decuple than that of plate actuator.
电路设计采用电流镜、折叠式共源共栅等结构,实现了在峰值电流控制模式中的电流比较功能。
By using the structures such as current mirror, folded-cascode and so on, the function of comparison in peak-value-current-mode-control is realized.
文章提出了基于检测行波电流波头极性的行波电流极性比较式方向保护。
A directional protection based on traveling wave current polarity comparison which is implemented by detecting the polarity of current wavefront of traveling wave is presented.
本文分析了DC/DC变换器一些基本拓扑的结构及其特点,对隔离式DC/DC变换器原边和副边拓扑进行了分析和比较,得出了隔离式低压大电流输出DC/DC变换器的优选拓扑结构。
Secondly, this dissertation educes the promising topologies for isolated low-voltage high-current output DC/DC converters by analyzing and comparing the basic topologies of the DC/DC converters.
针对母联电流相位比较式母差保护接线的重要性,文章介绍了一种带负荷测量法去验证母联电流相位比较式母差保护接线正确的方法。
Seeing that the importance of the bus protection wiring in bus coupler current phase comparison, in this paper an on-load testing verifying its wirings is introduced.
初步的线性度试验结果验证了该解调方式的正确性,同时也表明所设计的比较式OCT满足IEC标准规定的0.2级电子式电流互感器的精度要求。
The linear test results show that the signal demodulation is valid and that the accuracy of the OCT proposed is up to the 0.2 class accuracy requirement in IEC60044-8.
初步的线性度试验结果验证了该解调方式的正确性,同时也表明所设计的比较式OCT满足IEC标准规定的0.2级电子式电流互感器的精度要求。
The linear test results show that the signal demodulation is valid and that the accuracy of the OCT proposed is up to the 0.2 class accuracy requirement in IEC60044-8.
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