其他的电容器极角被接地。
提出了一种在缺陷接地结构(DGS)中用交指电容代替缝隙电容的方法。
A new method which USES interdigital capacitance instead of slot capacitance in defected ground structure (DGS) was presented.
本文通过一个典型实例说明接地将对导体系统的电容产生影响,并从理论上分析了产生这种影响的原因。
The paper illustrates, the ground connection exerts an influence on the capacitance of conductor system by typical example, and analyses the cause theoretically.
该模型可以同时考虑定子绕组对地分布电容的影响,以及定子绕组内部接地故障带来的定子绕组结构上不对称的影响。
This multi loop model can better consider the influences of the distributed capacitance and the nonsymmetrical stator windings when stator ground fault occurs in interior of the stator windings.
采用新的测量原理,提出了可同时对谐振接地电力网脱谐度和电容电流进行实时测量的新方法。
A new method is proposed to measure the tuning-off degree and the capacitive current of resonance grounding power networks based on a new measuring principle.
由于逆变器电源对输出接地电容的限制,对严重的共模电磁干扰难以用大容量的共模滤波器抑制共模噪声。
With the limitation to the ground capacitance by inverter, it is difficult to suppress the severe common-mode noise by large CM filter.
这种滤波器只需要OTA器件和接地电容,适合于MOS技术集成。
The filter needs only OTAs and grounded capacitors and is convenient for being realized by MOS technology.
研究对象包含了组成电源分配系统的电源模块,电源平面、接地平面、旁路电容和高速芯片的封装及内部电源分配等问题;
The research objects include power module, power plane, ground plane, bypass capacitor, encapsulation of high-speed chip and inside power distribution.
对近期提出的克服电网分布电容影响小电流接地选线的零序直流选择性保护原理作了理论分析。
This paper analyses the existing zero sequence directive current selective leakage protection principle which is to surmount the effect of distributed capacitance on it.
小块金属的接地电容在电路中产生小相位调整。
The capacitance to ground of that bit of metal produces a small phase adjustment in the circuit.
经过仿真实验分析,表明该方法可以克服对地电容对接地故障检测的不利影响,完成故障信号分析,实现故障支路的准确定位。
The simulation result shows that the method can overcome the influence of the capacitors, analyze the fault signal and find the fault branch accurately.
对于中性点不直接接地的发电机,由于三相对地电容值存在差异,中性点与地之间存在一定电压。
Due to three-phase capacitance to ground, certain voltage exists between the neutral and the ground for a generator with ungrounded neutral.
精确的测量和跟踪是自动调谐式消弧线圈精确地补偿系统电容电流、有效地熄灭接地点电弧的前提和基础。
Precisely measuring and tracing is a precondition and basis of arc-suppression coil with automatic tuning accurately compensating system capacitive current and efficiently quenching ground arc.
在非有效接地电力系统的保护与控制中,电容电流是一项重要的参数。
Capacitance currents is an important parameter for protection and control in effectively earthed power systems.
该装置适用于电网电容电流变化范围大、小电容电流、高阻接地的配电网系统。
The equipment is applicable for the distribution network of small capacitance current, grounding through high resistance and the capacitance current of which varies greatly.
若需一块极板接地的电容传感器,推荐使用AD 7747。
For capacitive sensors with one plate connected to ground, the AD7747 is recommended.
接地电位单元包括在介质衬底的前表面和后表面上以楔形形状形成的并且相互电容性地 耦合的导体对(13,14)。
The ground potential unit includes a pair of conductors (13/14) formed in a tapered shape on the front and the rear surface of the dielectric substrate and mutually capacity-coupled.
分析了中性点接地电容器组内部故障时的内部过电压和相电流变化,并给出了相应计算公式。
This paper analyses the internal overvoltage and the phase current of grounded wye shunt capacitor bank when there are failures in it, and gives corresponding equations.
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.
该方法设计的滤波器电路只用晶体管、电流源、接地电容即可实现。
Only transistors and grounded capacitors are required to realize the filter circuit.
电容器外壳的材质采用优质冷轧钢板或不锈钢板,两侧装有供吊运安装支架,并装有专用的接地螺丝。
Capacitor shell adopts the high quality cold-rolled steel sheet or stainless steel sheet, and with mounting bracket for lifting on both sides which equipped with special grounding screw.
得出受杆塔和高压导线分布电容的影响,绝缘子导线侧和接地侧的电场畸变严重;
The results shows severe field distortion at conductor and earthing top of insulator which stress is in more than 10 times higher than at central part due to effect of distributed capacitance of H.
然后对小电流接地系统单相接地时零序电容电流的暂态过程及特点做了介绍和分析。
Subsequently, the transient course and characteristics of zero sequence capacitive current are introduced and analyzed.
所述金属鳍可以被接地至所述接地板,以增加所述传输线和所述接地板之间的电容。
The metal fins may be grounded to the grounding plate to increase capacitance between the transmission line and the grounding plate.
该设计电路所有电阻、电容均接地,有利于电路集成化。
All resistors and capacitors of the proposed circuit are grounded. This circuit is advantageous to the integration.
如何有效地判断系统接地故障后运行方式的变化以及如何有效地测量与之对应的对地电容是目前没有解决的问题。
The solution has not been found how to judge the resonant state during the single-phase grounding existing on-line.
旁路电容的作用是提供一条低阻抗射频接地通道,旁路电容越多,其可靠性越差。
The impedance matching application is to use the capacitors to provide the required impedance at a point in a circuit.
旁路电容的作用是提供一条低阻抗射频接地通道,旁路电容越多,其可靠性越差。
The impedance matching application is to use the capacitors to provide the required impedance at a point in a circuit.
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