输出整流二极管无反向恢复电压尖峰;
There is no high reverse recovery related voltage spike in the rectifier diodes.
研究了影响潜供电流和恢复电压的关键因素。
The key factors influencing the secondary arc current and the recovery voltage were researched.
燃弧熄灭后,倘恢复电压较高,也会发生重燃现象。
After putting out the burning arc, If the resumption of high-voltage, Re-ignite the phenomenon also occurs.
稳态下潜供电流和恢复电压幅值是潜供电弧熄灭的两个决定性因素。
The amplitudes of secondary arc current and recovery voltage are two decisive factors to extinguish secondary arc.
本文分析了在断路器断口间并联电容对开断近区故障瞬恢复电压的影响。
This paper deals with the TRV produced by breaking a kilomitre fault with a circuit breaker on condition that some condensers are connceted with the breaks in parallel.
试验回路的等价性还表现在电流零点附近的物理过程和恢复电压的初始部分。
Nice equivalence of test circuit manifests in the initial part of recovery voltage and the physical process near current zero as well.
提出了利用二次模变换计算同杆双回输电线路潜供电流与恢复电压稳态值的方法。
A new method for calculating secondary arc current and recovery voltage on double-circuit transmission lines by twice-model transformation was proposed.
介绍开断近区故障(SLF)时恢复电压的计算和灭弧室在不同燃弧时间下的理论分析。
Introduction to calculation of recovery voltage in short line fault (SLF) and theoretical analysis of the interrupter in various arcing time.
断路器电容器不仅具有改善断路器各断口电压分布的作用,而且还能降低断路器断口恢复电压上升率。
The circuit-breaker capacitor can not only improve the voltage distribution along arc-quenching chambers connected in series, but also reduce the rise rate of the recovery voltage.
基于电路原理得出恢复电压和潜供电流的数学表达式,运用MATLAB编程得到恢复电压和潜供电流的数值。
The mathematic representations of recovery voltage and secondary arc current can be obtained based on circuit principle, and the values can also be obtained by using MATLAB.
动态电压恢复器(DVR)对线路电压的跌落迅速作出响应,并通过储能装置(如蓄电池)恢复电压波形的失去部分。
A dynamic voltage restorer (DVR) instantly reacts to drop in line voltage and restores missing portion of waveform from an energy storage device (eg. battery).
在上述理论分析的基础上,分别设计了三种不同结构的低功耗电源恢复电路和解调电路以及参考电压源电路等电路模块。
Thirdly, according to the design techniques mentioned above, three kinds of Low-Power rectifier, demodulator and other circuits, such as bias circuits, POR generator, etc. are put forward.
在上述理论分析的基础上,分别设计了三种不同结构的低功耗电源恢复电路和解调电路以及参考电压源电路等电路模块。
Thirdly, according to the design techniques mentioned above, three kinds of Low-Power rectifier, demodulator and other circuits, such as bias circuits, POR generator, etc. are put forward.
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