此设计使输电母线易于电压控制。
This design facilitates voltage control of a transmission bus.
电压控制和无功功率的控制是分不开的。
在功率和电压控制中采用了级联控制方法。
Cascade control scheme to be applied to develop power and voltage control.
对这类装置中能量流动和补偿电压控制问题进行了分析。
The energy flow and compensating voltage control in DVR are analyzed.
电压控制方法，充电装置，图像形成装置以及处理卡盒。
Voltage control method, charging device, image forming device and processing cartridge.
调相机带有控制其励磁磁场以提供电压控制的控制电路。
The condenser has a control circuit that controls the field excitation to provide voltage control.
为解决电力系统的功角稳定和电压控制提供了新的可能的途径。
It provides a new feasible Scheme for power sys-tem in the Stability of power Angle and the Voltage Control.
它具有输入阻抗高、电压控制和用低压控制大功率输出的特点。
It is a voltage-controlled device with high input impedance, which makes it possible to control higher output power with a lower input voltage.
研究了一种新的提高系统电压稳定性的方法——二次电压控制。
This paper studies a new approach, secondary voltage control, to improve voltage stability.
这种运算放大器的增益电压控制，并可以通过P2电压变化调整。
The gain of this operational amplifier is voltage controlled and can be adjusted by voltage variation through P2.
而地区电网特别是省级电网的自动电压控制也是近年来研究的热点。
Automatic voltage control of regional network, especially provincial network, is also a hotspot in the past few years.
分析了现有的异步发电站的电压控制方法及其在工程应用上的局限性。
Analysis the existing asynchronous station's method of voltage control and the limitation in the engineering.
切负荷通常在紧急时期进行，如在容量不足、系统不稳定或电压控制时。
Load shedding is usually conducted during emergency periods, such as capacity shortages, system instability, or voltage control.
针对四开关逆变器没有零电压控制矢量的特点，提出了回扫延时的概念。
In this method eight voltage controlling vectors are summarized, four vectors of which are selected to control a motor.
电力系统进行分级电压控制的首要问题就是对系统进行控制区域的划分。
The first question of power system classification voltage control is partition of control area.
该模型由一个电压控制电流源、一个电压控制电压源和一个电压源构成。
It consists of a voltage-controlled current source, a voltage-controlled voltage source and a voltage source.
该模型由一个非线性电压控制电流源、非线性电压控制电压源、电容构成。
It consists of a nonlinear voltage-controlled current source, a nonlinear voltage-controlled voltage source, and capacitance.
这种有源电力滤波器由选择性谐波检测环节、电压控制和电流控制环节组成。
The SHC-APF include a selective detection unit and a closed loop for DC voltage control and current control.
对已有的大规模电网的自动电压控制模式进行了综述，总结了各种模式的优缺点。
The advantages and disadvantages of the existing automatic voltage control schemes for largescale power networks are reviewed.
作为新一代高压直流换流器的电压控制型换流器，使得小容量电力传输经济可行。
Voltage source converter as a new generation of HVDC makes the small power transmission economically feasible.
总结了协调二级电压控制(CSVC)的基本思想，提出了一种新的CSVC模型。
The basic idea of CSVC (coordinated secondary voltage control) is surveyed firstly and a novel CSVC model is presented.
由于直流供电电源纹波的影响，电压控制SPWM逆变电路的输出谐波分量幅值较大。
Because of the ripple of the DC power supply, the output harmonic amplitude of the voltage controlled SPWM inverter is higher.
所以，现代电力系统中的无功功率与电压控制是一个非常重要的问题，需要很好地解决。
So reactive power and voltage control in modern power system is a very important problem that need to solve well.
电网的电压控制和无功优化是提高电压合格率，降低网损，提高系统稳定性的有效手段。
Voltage control and reactive power optimization are effective means to increase rate of qualified voltage, reduce grid losses, and improve the system stability.
为减少无功电压控制设备的动作次数，提出了一种多时段无功电压控制的两阶段优化方法。
A two-phase optimization method of multi-period reactive power and voltage control was proposed to confine the action times of control devices.
对于电压控制对象模型，采用极点配置的方法设计PID控制器，均取得了较为满意的控制效果。
For the voltage controlled system model, pole point method is taken to design the PID controller, and good result is achieved.
通过导频控制器的输出电压控制热敏电阻，从而改变调节网络的增益，达到稳定传输电平的目的。
The output voltage of controller exerts an influence on thermal resistor so as to change gain characteristic in regulation circuit, thus the transmission levels being stabilized.
电压控制电压控制是设定电压调整器的运行点从而在设计范围内控制发电机组的输出电压的变阻器。
Voltage control the voltage control is a rheostat that sets the operating point of the voltage regulator and therefore controls the output voltage of the generator set, within its design limits.
在电压校正中，考虑了区域联络线节点的电压变化，并以此作为反馈添加到传统的二级电压控制中。
In the voltage correction the voltage variation of tie-line nodes is considered and is added into the traditional secondary voltage control as the feedback.
在电压校正中，考虑了区域联络线节点的电压变化，并以此作为反馈添加到传统的二级电压控制中。
In the voltage correction the voltage variation of tie-line nodes is considered and is added into the traditional secondary voltage control as the feedback.
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