该词条未找到_海词词典

您要查找的是不是：

digital current transformer 数字式电流传感器
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。
The principle and technique of Rogowski current transformer, magneto-optic crystal current transducer, electro-optic voltage transducer and digital measuring system are described. 讨论了罗柯夫斯基电流变换、磁光电流变换、电光电压变换和数字量测系统的原理和技术。
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。
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。
With a non-linear model for the saturation of magnetic core of the current transformer, the transient equation for magnetic flux can be constructed. Consequently, the influence of CT transient status on the digital protective device can be analysed. 电流互感器是电力系统和二次设备联接的一个重要设备,通过CT铁芯电磁场饱和非线性模型,考虑铁芯饱和机理,建立含磁链的电流状态方程,可以分析电力系统故障时CT暂态对数字保护设备的性能影响。
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。
The new method can examine the secondary circuit of current transformer roundly, simply and reliably. 文章详细论述了这种改进方法,并用实例验证了这一方法的可用性。
Using PLC to select the metrix of the current transformer and regulate the voltage of the tested motor. 被试电机的电压调节及电流互感器的量程选择采用可编程逻辑控制器。
In this method, the current transformer excitation characteristic modeling is set up according to measurement data. 从实测数据出发，建立了电流互感器二次绕组的励磁特性的数学模型。
As the normal current transformer secondary currents may be as high as hundreds of amperes, shunts of resistance of a few milliohms are needed to produce the desired voltage for the Analog to Digital Converter (ADC). 由于电流互感器二次侧电流可高达数百安培,要产生提供给模-数转换器(adc)的需要的电压就需要数MQ的并联电阻。
Study on DIgital Current Comparator 数字化电流比较仪
VHL serial current transformer is one of the new generation micro-precision current transformer which is designed for the wide current range watt-hour meters. VHL系列互感器是为宽量程电子式电能表设计的新一代微型精密电流互感器。
In the measure of power system and its protection, current transformer and measure appliance cooperation can measure system's current and electricity. 摘要在电力系统的测量和保护中，电流互感器与测量仪表配合可对系统的电流、电能进行测量；
The technology to switch range and merge channel in electronic current transformer is introduced. The data in test of prototype are presented. 摘要介绍了电子式电流互感器的量程切换与信道合并技术，并给出了样机的试验数据。
The current transformer is casting resin,full enclosed and post type.It has a good ability of antipollution and moisture proof. 本型互感器为支柱式结构．采用环氧树脂全封闭浇注，耐污秽、耐潮湿性能好，也适宜于湿热地区。