相对于这些电流而言,电网极其脆弱。这些电流混入高压传输线引起变压器过热且可能烧毁。
The electrical power grid is particularly vulnerable to these extra currents, which can infiltrate high-voltage transmission lines, causing transformers to overheat and possibly burn out.
传输线线上脉波电流之频谱与分布及其各频率成份之辐射远近场型之差异。
The radiation pattern in the near and far field of each frequency component of the spectrum of current pulse on a transmission line.
理论计算表明,改造真空磁绝缘传输线,减小其自身电感,会提高能量传输效率,能够增大负载电流。
In theory, the decrease of the vacuum magnetic insulation transmission line inductance can heighten the energy transmission efficiency, can increase the load current.
在电气化铁路轨道电路中,两条钢轨即是轨道信号的传输线,又是电力机车牵引电流返回变电所的回流线。
In electric railway track circuit, the two steel tracks are both transmission line of the track signal and return line for electric locomotive tractive current back to electric substation.
实验测量了铁氧体传输线对高压电脉冲的前沿锐化效应以及偏置磁化电流对电压波波前传输速度的影响。
The electrical pulse sharpening effect in ferrite transmission lines and the dependence of transmission speed of voltage wavefront on the bias magnetization current have been observed in detail.
首次提出了地下多导体中感应电流、电位所应满足的传输线方程组。
The transmission line models and equations are introduced and discussed in the paper.
采用雷电回击电流的传输线模型得到了雷电电磁脉冲场的近场近似。
With the transmission line model of the lightning return stroke, the approximate expressions of the adjacent field of lightning electromagnetic pulse are obtained.
结果表明,介观无损耗传输线中电流的量子涨落不仅与电路的参数有关,还与传输线所处的环境温度有关。
It is shown that the quantum fluctuations depend on not only the parameters of the transmission line but also the environmental temperature t.
在装置“S- 300”上,通过测量真空磁绝缘传输线中电极间电子流轫致辐射和负载上的电流、电压等参数,研究了磁绝缘传输线中的电流损失特性。
The current loss in magnetically insulated transmission line (MITL) on pulsed power installation "S-300" is studied by measuring bremsstrahlung between the electrodes, current and voltage in the load.
提出了电流注入探头的两种电路模型:集中参元电路模型和分布式传输线模型。
In this work, a lumped-parameter circuit model and transmission line model are discussed.
介质电导的存在,是由于介质的耗散因子的存在,使得再高频下,传输线存在漏电流。
In high frequency, it also have conductance at dielectric material due to dissipation factor of the dielectric material causing the current leakage.
在将介观无损耗传输线量子化的基础上 ,研究了真空态和压缩真空态下传输线中电流和电流梯度的量子涨落 。
On this basic theory, we studied quantum fluctuations of the voltage and current of each branch in vacuum state.
有损均匀传输线的电压、电流既是时间的函数,也是距离的函数,需要用分布参数电路模型分析。
The voltage and current of lossy uniform transmission lines are function of not only time but also distance.
本文从降低热负荷的角度对CTB内部冷屏、超导电流传输线、电流引线、阀及冷却管路、外部盒体的设计进行了详细阐述,为最终结构的确定提供了理论依据。
Designs of thermal shield, superconducting busbar, current leads, valves and cooling pipes, and outer box of CTB are detailed described from reducing heat load point of view. They provide...
本文从降低热负荷的角度对CTB内部冷屏、超导电流传输线、电流引线、阀及冷却管路、外部盒体的设计进行了详细阐述,为最终结构的确定提供了理论依据。
Designs of thermal shield, superconducting busbar, current leads, valves and cooling pipes, and outer box of CTB are detailed described from reducing heat load point of view. They provide...
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