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- The preventative test method is introduced for capacitive current transformer with high voltage lines in place that is proved to be practicable, high efficient and accurate. 论述了电容型电流互感器不拆高压引线预防性试验的原理和方法,并介绍了现场实际测试结果,证明该方法是准确、高效,切实可行的。
- capacitive current transformer 电容型电流互感器
- Main breaker current transformer for metering. 测量用主制动电流变压器。
- We can make high precision current transformer. 级高精度电流互感器。
- The current transformer is busbar type. 本型电流互感器为母线式。
- Investigation on Methods Used in Measuring Dielectric Loss of Tap Electrode of Capacitance Current Transformer with High-voltage Line 不拆一次引线测量电容型流变末屏介损方法的探讨
- Cyclic voltammograms of the modified electrodes showed that the capacitive current and area of the solution-electrode interface were rather large. 从循环伏安法结果得知,被修饰过之电极在水溶液极电极之电容电流及其表面积均较大。
- The total capacitive current can be measured only by selecting one Petersen-coil to inject signal current. 在一个配电网中只需安装一台自动调整消弧线圈,就能实现整个配电网的自动调谐,无需通信配合。
- Property to retrieve the input block size of the current transform. 属性以检索当前转换的输入块大小。
- One is the rise in voltage along the line resulting form the capacitive current of the line flowing through the line inductance. 一个影响是由于线路电容电流流过线路电感引起的电压沿线路升高
- The second effect is the rise in voltage resulting from the capacitive current of the line flowing through the source (generator) impedance. 第二个影响是线路电容电流流过电源,阻抗引起的电压升高。
- The basic principle of resistive current passing through XLPE power cable measured by capacitive current compensation method is introduced. 摘要介绍了用容性电流补偿法测量XLPE电缆的阻性电流的基本原理。
- The tinning process of dry type current transformer is Electroplate Technology. 传统干式电流互感器的镀锡工艺是采用槽镀镀锡技术。
- Module components based current differential relay can eliminate the adverse effect of the distributed capacitive current. 利用模分量构成的模分量差动保护能够从根本上消除分布电容电流的不利影响。
- The gas flow field in the nozzle after current zero, and the dielectric recovery characteristics of BTF and SLF and small capacitive current were analyzed. 分析了电流过零后喷口内气流场的变化规律及燃弧时间和开断电流对介质恢复过程的影响;
- JI Sheng-chang,YANG Lan-jun,LI Yan-ming,et al.The capacitive current compensation method for ZnO surge arrester's on line monitoring[J].High Voltage Engineering,2000,26(4):16-18. [2]汲胜昌;杨兰均;李彦明;等.;在线监测氧化锌避雷器的容性电流补偿法[J]
- A simulation model of current transformer applied in power system is established with power system block set of MATLAB. 摘要利用MATLAB软件中的电力系统模块库,建立了电流互感器在电力系统中的系统仿真模型。
- This system can calibrate 400 Hz current transformer with class 0.02 and the below. 该系统可检定 0 .;0 2级及以下等级的 40 0 Hz电流互感器
- Meanwhile we mainly focus on the products of MSQ current transformer, panel meters, fuse, switch and contactor. 与此同时,我们主要集中在产品msq电流互感器,小组米,保险丝,开关和接触。
- Under single-phase grounding incid ent of distribution network,the device can exactly select the grounding line and completely compensate single-phase grounding capacitive current. 配电网单相接地时,装置能准确地选出单相接地线路和完全补偿单相接地电容电流。