他发明的装置运转起来就像一台典型的直线发动机。在装置内，磁铁在线圈内上下移动从而产生电流。
His invention works much like a typical linear generator, in which a magnet is moved up and down inside coils of wire, inducing electrical currents in the process.
测量局部放电的方法较多，本文着重讨论脉冲电流法及在线监测。
There are more methods to measure the part discharge, but this paper mainly discusses the pulsating current and the online monitor.
介绍了泄漏电流在线监测装置的原理、信号抽取方案和软硬件设计。
This paper introduces the principle, scheme of signal extraction, design of the software and hardware about the on-line monitoring device of the leakage current.
让永久磁铁在线圈中进出运动或让一个导体在固定的永久磁铁附近的区域移动，也会产生电流。
A current can also be induced by constantly moving a permanent magnet in and out of a coil of wire or by constantly moving a conductor near a stationary permanent magnet.
电流传感器是电力设备局部放电在线监测系统中的一个重要组成部分，其局部放电信号传输特性直接影响测量结果。
Current sensor is an important element for on line PD monitor of electric power equipment and its transfer characteristic has a direct influence on PD measurement.
根据在线辨识得到的线圈参数计算最终控制电压以维持理想电流。
The control voltage can be calculated based on coil parameters identified through online identification to maintain the setting current.
粗铝丝超声引线键合；换能器驱动电流；信号时频分析；特征提取；质量在线监测。
Aluminum wire ultrasonic bonding; transducer drive current; signal time-frequency analysis; feature selecting; quality online monitoring.
本论文提出了一种新型的真空断路器结构，该结构可以利用触点电流在线动态补偿触点压力。
In the paper a new structure of the developed vacuum circuit breaker with the on-line dynamic contact force compensation by means of the contact current is presented.
视在放电量的标定是利用脉冲电流法进行变压器局部放电在线监测的前提。
Calibration of discharge quantity is required for on line monitoring of partial discharge in power transformers.
对于第一种模型，可利用电流信号进行刀具磨损状态的在线识别；对于第二种模型，综合了时间因素的影响，可直接识别刀具磨损量。
The first kind of models can be used to on line identify the tool wear condition by using current signals.
根据移频轨道电路的特点，本文分析了电压、电流在线测量过程中采用的信号采集技术。
According to the characteristics of frequency shift track circuits, this paper has analyzed signal acquisition methods of voltage and current measurement on line.
本文提出了一种在线监测开关柜交流泄漏电流切实有效的方法。
In this paper, an effective method to monitor AC Leakage Current of switchgear on-line is given, and its principle is explained in detail.
在线监测高压少油开关泄漏电流是提高电网安全运行水平的重要措施。
On-line monitoring of the leakage current in high voltage (HV) oil minimum breakers is an important method for improving the secure operation level in power system.
现场绝缘监测单元能通过对漏电流的监测，实时的在线监测交流380v电网的绝缘情况和离线测量发电机组的绝缘电阻。
By the monitoring of the leakage current, the on-line 380v grid insulation conditions and the off-line insulation resistance can be monitoring in real-time.
本文所设计的XLPE电缆绝缘故障在线测量系统，遵循模块化、层次化，具有良好的可扩展性和小电流检测的参考作用。
The XLPE cable insulation fault on line monitoring system designed in this paper abides by modularization, hierarchical, having great scalability and small current measure reference function.
当直流电流过线圈，就会在线圈的周围产生磁场。
When direct current flows through a coil a magnetic field will be built up round the coil.
本文针对目前光电混合式电流互感器的高压侧电源的要求，提出了光推动和在线式电源两个方案。
In the paper aiming at the demand of power supply in the passing hybrid fiber current, we lodge two projects: laser-driving and online to provide power.
电流和电容模型在线性区和饱和区都是连续和准确的，不需要没有物理意义的光滑处理。
It is indicated that the current and capacitance model is continuous and accurate across the linear and saturation regions without any unphysical interpolation scheme.
指出了压延玻璃生产过程中常出现的辊子弯曲的问题，详细介绍了一种在线检测具体哪根辊子弯曲及其弯曲度的方法电流法及操作步骤。
The common troubles, roll bending, occurred during rolled glass production were described and the on-line measurement procedure of the roll bending was illustrated step by step.
然后在线路首端注入电流，通过探测器检验几个分支上是否有电流流过，检测到电流的即为故障点所在的分支。
After injecting current into the head of line, the detector can check whether these branches flow current, the fault branch is that the current has flowed.
可在线查找三相最大的起动电流和最大运行电流。
It can measuer maxi phase starting current and maxi working current online.
装在线路中的二极管像一个只允许电流按一个方向流动的阀门。
A diode placed in a circuit ACTS like a value, allowing current to flow in only one direction.
在正常连轧生产条件下，同时在线采集轧辊与轧件速度并采用电流—力矩法估计机架问张力值，可以在线地识别前滑模型。
By simultaneously sampling roll-bar speed and estimating tension by electric current-torque method the forward slip model for continuous shape rolling can be identified on-line.
介绍了用于监测电容性设备接地电流在线监测系统的整体构成，其中重点阐述了上位机软件的设计。
Based on the detection capacitive equipment's grounding current, the on-line monitoring system of grounding current was designed.
基于小波变换的分析方法，提出了基于定子三相电流之间相位对称度检测的定子绕组匝间短路故障在线检测新方法。
Based on wavelet transform, a novel on-line detection method is presented, which is based on the detection of symmetry degree among the stator three-phase line currents phases.
通过对气隙转矩的计算处理，利用小波脊线提取气隙转矩中转子断条故障特征频率分量，克服了分析定子电流信号时的不足，实现了电机转子断条故障的在线监测。
The broken bars faulty can be on-line monitored by extracting feature component based on wavelet ridge. Calculation of air-gap torque overcomes the disadvantages which based on current signal.
如果磁棒单纯静止在线圈附近，就检测不到电流。
If the bar magnet is simply held stationary near the coil, no current is indicated.
如果磁棒单纯静止在线圈附近，就检测不到电流。
If the bar magnet is simply held stationary near the coil, no current is indicated.
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