通过对存在缺陷的XLPE电力电缆线段的检测表明,电磁耦合法能较好的反映其局部放电特性。
The detection of defected XLPE cable section, showed that electromagnetic coupling method can better reflect the characteristics of partial discharge of the cable.
静电放电(esd)产生的电磁脉冲(EMP)会对电子系统的正常工作造成严重的干扰,甚至造成系统的损伤。
Electromagnetic pulse (EMP) generated by electrostatic discharges (ESD) can severely interfere with the normal operation of electronic systems and even damage them.
静电放电(esd)是许多电子设备必须承受的一种严重的电磁干扰形式。
Electrostatic discharge (ESD) is a kind of electromagnetic interference phenomenon that many electronic and electrical equipments must withstand.
分析了现有电磁铆枪放电线圈存在的问题;
The problems of existing electromagnetic riveter discharge coil are pointed out.
这种点火方式与传统的通过电磁感应产生高电压点火方式不同,被称为电容放电点火(CDI)。
This particular system is different from the conventional magnetic inductive system and is called Capacitor Discharge Ignition (CDI).
大功率TEACO2激光器系统产生的强电磁干扰主要来源于激光器主放电回路、脉冲火花开关和电源。
The strong electromagnetic interference generated in high power TEA CO2 laser system mainly comes from the main discharge circuit, pulse spark switch and power supply.
介绍了静电放电电磁脉冲(ESDEMP)的特性。
This paper introduces the characteristic of electromagnetic pulse produced during electrostatic discharge (ESD EMP).
放电为磁场激励型,稳定的等离子体由电磁场所维持,空间电荷产生的静电场引起荷电粒子的双极扩散。
A steady state plasma is maintained by electromagnetic field and ambipolar diffusion of charged particles is caused by electrostatic field of space charge.
提出了一种基于电磁波检测的零值绝缘子诊断方法,即联合采用基于(特高频)uhf和(高频)HF的局放电流检测方法。
A diagnosis method of zero-value insulator based on electromagnetic wave detection is put forward, namely partial discharge detection method jointly using UHF and HF.
提出并研究了一种抑制变压器局部放电在线监测中电磁干扰的新方法。
In this paper, a new method to suppress electromagnetic interference in on line partial discharge monitor of large power transformer is presented and studied.
以电磁阀响应为目标,给出实现电磁阀快速响应的最优能量输入方案,提出了自行设计基于电容放电的驱动电路。
Taking the solenoid response as the aim, the optimum project of energy import is present and the driving circuit designed by us based on capacitance discharge is present.
讨论了雷云对地放电过程中的雷电流的特性,解释了非周期雷电流产生的电磁场的特性,并用一个雷电流实例进行了分析说明。
The feature of electromagnetic wave produced on discharge process from thundercloud to ground is discussed. A non-cycle lightning current model is built to explain it.
讨论了电磁热裂纹止裂时脉冲放电瞬间的电流、温度和热应力的耦合关系。
The coupling of current, temperature and stress has been proposed in crack arresting by the electromagnetic heat effect at the moment when a pulse current is switched on.
介绍了金具上电晕放电辐射电磁波极化方式和横向分布特性的实验结果。
This paper reports the experimental results of both polarization characteristics and transverse feature of electromagnetic wave radiated from corona discharge of hardware.
在此基础上,针对电磁继电器贮存加速寿命试验所得到的释放电压数据分析进行拟合与预测,并对各种回归分析方法的拟合与预测结果进行了精度分析。
On the basis of the theories, the release voltage value of electromagnetic relay in the accelerated storage life testing were fitted and forecased respectively.
在静电磁流体方程基础上,提出了柱状放电电弧等离子体磁螺旋不稳定性的一种新的线性分析方法。
A new linear analysis for magnetic helical instabilities of arc discharges in a cylindrical plasma is developed based on a set of electrostatic magnetohydrodynamic equations.
大功率TEACO2激光系统工作时产生的强电磁干扰主要来源于激光主放电回路、脉冲火花开关和电源。
The strong electromagnetic interference generated in the operation of the high-power TEA CO2 laser system mainly comes from the main discharge loop, pulse spark switch and power supply module.
最后,对电磁阀进行电路设计,采用大电容元件及反向脉冲放电,实现了断电自关闭功能。
The valve achieves the function of self-closedown when the electricity is stopped by using big capacitance components and reverse pulse discharge.
研究了各种实际金属模具中裂纹电磁热止裂后的修复技术,如电火花放电熔焊搭桥、强化堆焊、刷镀等;
The techniques for repair are studied after crack arrest in metal dies using electromagnetic heating, such as electrical spark melt joining, reinforced build-up welding and brush electroplating.
该机构采用滚珠丝杠副的传动方式,通过电磁铁的吸合,可以带动稳态控制棒上下运行,当释放电磁铁时,可以实现快速落棒。
It takes ball screws as drive machine, engaged electromagnet to drive steady control rod up and down, disengaged electromagnet to drop the control rod rapidly.
消防联动控制设备应符合GB16806 - 1997标准的要求。检测项目有:静电放电;辐射电磁场;电快速瞬变脉冲群。
Integrated fire control equipment meets the requirements of GB16806-1997. The test items include Electrical transient bursts, Electrostatic discharge, and Radiated electromagnetic fields.
火灾报警控制器应符合GB4717-1993 标准的要求。检测项目有:静电放电;辐射电磁场;电快速瞬变脉冲群。
Control and indicating equipment (c. i. e) meets the requirements of GB4717-1993. The test items include Electrical transient bursts , Electrostatic discharge , and Radiated electromagnetic fields.
文中描述了准分子激光器中的电磁干扰的来源和干扰途径,并详细从激光放电回路、激光腔和软硬件设计角度讨论了抑制电磁干扰和提高系统可靠性的方法。
The methods in which suppress the EMI and improve systems security in terms of discharge circuit, laser cavity, hard - software designs were discussed.
为研究静电放电电磁脉冲对电子系统的影响,进行了静电放电电磁脉冲对单片机系统的辐照效应实验。
To study the effect of ESD EMP on electronic system, we carry out the experiment of ESD EMP on chip microcomputer.
文中描述了准分子激光器中的电磁干扰的来源和干扰途径,并详细从激光放电回路、激光腔和软硬件设计角度讨论了抑制电磁干扰和提高系统可靠性的方法。
The sources of EMI were described. The methods in which suppress the EMI and improve system's security in terms of discharge circuit, laser cavity, hard- software designs were discussed.
日本是ESD(静电放电)危害问题比较严重的国家,日本学者对ESD电磁场进行了比较全面的研究。
The hazards of ESD are severity in Japan, so Japanese scholars have conducted comprehensive research on ESD EM-fields.
日本是ESD(静电放电)危害问题比较严重的国家,日本学者对ESD电磁场进行了比较全面的研究。
The hazards of ESD are severity in Japan, so Japanese scholars have conducted comprehensive research on ESD EM-fields.
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