Phase current in motor stator is precisely detected by current detection circuit.
输出相检测电路准确的检测到电动机定子相电流。
First of all, current detection method for three-phase four-wire system is researched.
首先,本文针对三相四线制的电流检测方法进行了研究。
Finally, the current detection technology of Trojan horse based API HOOK it presented.
最后,讨论了基于API HOOK技术的特洛伊木马的检测技术。
An advanced technique, pulsed eddy current detection, was introduced for corrosion detection.
介绍了一种新型的腐蚀检测技术,即脉冲涡流检测技术。
At the same time, it has demonstrated the accuracy of eddy current detection through dissection test.
同时,通过解剖试验论证了涡流检测的准确性。
However, the current detection methods still require manual diagnosis, unable to meet real-time and accuracy.
但是目前的检测手段依然需要人工诊断,无法达到实时准确。
Associated with ion current detection device, this system can test and compare different kinds of spark plugs.
该系统配合火花塞离子电流检测装置,可以实现对不同火花塞热值进行测试比较的目的。
A new current detection method is introduced aimed at lower bridge arm modulation when motor is operating at six states.
针对三相六拍两两导通且下桥臂开关管调制方式提出了新型电流检测方案。
This paper presents a feasible scheme of the current detection system based on the magnetic balanced Hall current sensor.
本文提出一种基于磁场平衡式霍尔电流传感器的永磁直线同步电机的电流检测系统及其实现方案。
It is applied to active control of the entire compensation arc-suppression harmonic current detection and gets good results.
提出了一种新的基于模糊控制理论的变步长自适应算法,将其应用于有源全补偿消弧控制的谐波电流检测中,得到很好的效果。
This paper focuses on the application of nondestructive detection in the motor core manufacture, especially the eddy current detection.
本论文主要关注电涡流检测在电机铁芯生产过程中的应用。
On the basis of current detection technology of suspension biochip, a novel parallel detection method for suspension biochip is brought up.
在目前悬浮生物芯片检测技术的基础上,提出了一种新颖的悬浮式生物芯片并行检测分析方法。
In this paper, current detection circuits which could be used for hysteresis current control mode buck-boost DC-DC converters were designed.
本文针对滞环电流控制模式buck - boostDC - DC转换器,设计了其中的电流检测部分。
The current detection method of motorcycle engine abnormal sound is artificial auscultation, which is very subjective and easy to make mistakes.
现行的摩托车发动机异响检测方法为人工听诊,主观性很强,容易出现错判。
The electric eddy-current detection is one of the proved effective methods and no loss detection, which is an important use of eddy-current effect.
电涡流检测是一种行之有效的电磁无损检测方法,是涡流效应的一项重要应用。
Using the current detection module of DT3, the daily maintenance and detection of infrared heating plate is very convenient, work efficiency improves.
利用DT3配置的电流检测模块,红外加热片的日常维护检测极为方便,提高了工作效率。
Chinese current detection and inspection relation is restricted by the litigant linear structure; it has a lot of shortcomings and has to be improved.
中国现行侦检关系受制于线型诉讼结构,存在诸多弊端而有待完善。
Eddy current detection for new copper tubing should be carried out before the replacement of copper tubing of condenser and oil cooler in thermal power plant.
火力发电厂凝结器、冷油器铜管更换前要对新铜管进行涡流检测,根据多年的检测经验,介绍在火力发电厂铜管涡流检测中的一点经。
A control method of AC side harmonic current detection, based on the keystone analyzing of the parallel hybrid power filter, has been put forward in the study.
在对混合电力滤波器的原理分析基础上,提出了检测交流侧谐波电流的控制方法。
There are DC off-sets in the compensated source current of the traditional APF with one-cycle control due to the existent ripple and the peak current detection.
传统的单周期控制有源电力滤波器以峰值电流检测的控制方式和纹波电流的存在导致补偿后的电源电流中含有直流分量。
However, the whole body mode of detection and inspection is not fit for Chinese current detection and inspection relation, and it has not feasibility in practice.
但是,“侦检一体化”模式不符合中国侦检关系模式的设置,不具备实践可行性。
The system includes constant potential circuits, micro-current detection circuit, controller and its peripheral circuits as well as the communications with the PC.
该系统包括恒电位电路、微电流检测电路、控制器及其外围电路以及与上位机的通信。
This paper improved the harmonic current detection method based on UPF (unity power factor), using the slipped window integral to replace the LPF (low pass filter).
本文对基于单位功率因数的谐波电流检测方法进行了改进,用移动窗积分法取代检测中常用的低通滤波器。
The problems existing in streaming current detection technology were analyzed. The US new streaming potential technology and its application in water treatment plant were introduced.
分析了流动电流检测技术存在的问题,介绍了美国新型游动电位技术及其在水厂的应用。
This paper analyzed the working principle of hysteretic mode control, introduced and compared several traditional current detection techniques which could be applied for DC-DC converter.
本文分析了采用滞环模式控制的转换器的工作原理,介绍了几种传统的可用于DC-DC转换器的电流检测技术,比较了各种电流检测电路结构。
The overall design scheme is researched. The hardware of current detection module, motor speed and location detection module and PWM output and fault input module is introduced in detail.
对系统总体设计方案进行了研究分析,硬件设计中详细介绍了控制回路的电流检测模块、电机转速和位置检测模块、PWM输出和故障输入电路。
In order to realize surface defect monitoring on-line of hot slab, eddy current detection technology and its experiment equipment for hot slab surface defect is introduced in this paper.
为了实现高温铸坯表面缺陷在线检测,介绍了高温连铸坯电涡流探伤技术及相应的试验装置。
Finally, in allusion to the current detection system simulation, reliability detection, and the detecting result on the welding filed, this paper analyses their data and curves in detail.
论文最后对电流检测系统的模拟调试、可靠性检测以及在焊接过程中的实际检测结果进行了详细的数据与曲线分析。
The dominant harmonic detecting method is summarized in this paper and a modified technique based on synchronous reference is proposed for accurate harmonic and reactive current detection.
文中总结了当前主流的谐波检测方法,提出了一种用于谐波和无功准确检测的改进同步坐标系法。
The dominant harmonic detecting method is summarized in this paper and a modified technique based on synchronous reference is proposed for accurate harmonic and reactive current detection.
文中总结了当前主流的谐波检测方法,提出了一种用于谐波和无功准确检测的改进同步坐标系法。
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