Voltage adjustment by transformer taps at medium_low voltage supply are also considered.
同时也考虑了变压器分接头对中低压侧电压的调整。
The results of experiment showed that the circuit has good effect for voltage adjustment.
实验结果表明，该电路具有很好的调压效果。
There had close relation between voltage adjustment and reactive power distribution in ship power system.
船舶电力系统的电压调节和无功功率分配密切相关。
The power supply have the advantage of compact size, high reliability, celerity and accuracy in voltage adjustment. It i…
该电源体积小，可靠性高，电压调整迅速准确，可以满足应用于电流变液力悬置的需要。
It adopts SCR with large power to establish the voltage adjustment circuit, so the AC motor can be started with low voltage.
它采用大功率的SCR组成电压调节电路，这样交流电动机就可以低压起动。
It is suggested that the additional voltage adjustment for excitation regulator of large generator should be put into service.
建议大型发电机组励磁调节器应投入附加调差。
This paper introduces a new AC voltage adjustment device controlling by optocoupler relay and gives detailed analysis of it's circuit.
对一种用光耦合继电器控制的交流调压器进行了介绍和分析，给出了该调压器的特点。
Compared with traditional circuit, it has lower output voltage ripple, lower load adjustment rate and lower input voltage adjustment rate.
与传统方法相比，该方法具有电压纹波小、负载调整率和电压调整率低的特点。
For many application cases, such as voltage adjustment and power flow matching, methods based on bus-type extended load flow calculation can be effective.
对于电网电压调节和潮流模型匹配等许多应用场合，可采用基于节点类型扩展的潮流计算方法。
Steady voltage adjustment: Adopt the compensate type combination of machinery and power, the continuous and steady voltage regulating with no sudden break.
电压调节平稳：采用补偿方式机电结合，电压调节连续平稳不会发生突变；
Generator control cabinet and panel are auxiliary devices synchronous to the generator set, mainly used to control electricity distribution and voltage adjustment.
发电机控制箱(屏)是同步发电机组的配套设备，主要是控制发电机送电及调压。
A voltage adjustment method based on bus-type extended load flow was presented firstly. After that, the deficiency in traditional network power flow matching methods was well analyzed.
首先，分析节点类型扩展潮流计算在节点电压调节问题中的可用性，并提出具体实现方法。
The calculation and test methods of voltage adjustment ratio for generator were introduced, and the influence of voltage adjustment ratio for generator on power system stability was analyzed.
介绍了发电机电压调差率的计算和试验方法，分析了发电机电压调差率对电力系统稳定的影响。
Test results show that the designed power supply has good voltage regulation performance, and it has lower output voltage ripple, lower load adjustment rate and lower input voltage adjustment rate.
实验测试结果表明：所设计的电源具有较好优良的稳压性能，以及电压纹波小、负载调整率和电压调整率低的特点。
Abstract: : the substation is in power system voltage conversion, accept and electric power distribution, control and adjustment to the current voltage power facilities.
摘要：变电站是电力系统中转换电压、接受和分配电能、控制电流走向和调整电压的电力设施。
Brushless direct current motors and have advantages of good adjustment performance, high voltage, high torque, high volumes ratio in high performance drive.
无刷直流电动机在高性能驱动应用中具有良好的调整性能、高电压、高转矩、高体积比以及无电刷的优点。
By digital adjustment with high precision on the DC bias of reference sine wave, the DC bias contained in inverter output voltage can be adjusted to restrain DC circulating current.
通过对逆变器基准正弦波直流分量的高精度数字调节，相应调节逆变器输出电压直流分量以抑制直流环流。
This paper is involved in the analysis of oscillation starting condition, output voltage amplitude adjustment, and frequency selection network composition of sinusoidal coave oscillation circuit.
分析了用运算放大器组成正弦波振荡电路的起振条件和输出电压幅值的调节及选频网络的构成。
Principle of high voltage power supply based on PWM chip TL494 is introduced in this paper. The adjustment of the voltage is performed by digital potentiometer controlled by MCU.
介绍基于脉宽调制芯片TL 494的高压电源的工作原理，其电压可由单片机控制的数字电位器进行调整。
Transient voltage risk can be calculated by optimizing the total cost for generator adjustment and load shielding under restrictions of transient security.
通过满足暂态电压安全约束的无功发电调节与切负荷总代价最小化问题，来表示暂态电压安全风险。
At different occasion, it's varied in power source voltage, load and current, and a certain adjustment shall be made on liquid resistance value.
在不同的场合，电源电压的高低、负载的轻重、过电流的大小不一样，液体的阻值须作一定的调整。
The stability of arc voltage is realized by adjustment of wire feeding speed in constant wire feeding system of SAW.
在埋弧焊接的变速送丝系统中，其电弧电压的稳定是依靠调节送丝速度实现的。
This paper puts emphasis on the principle of using microprocessor to control SCR for the adjustment of alternating voltage, and on the hardware system and the flowchart.
本文着重阐述采用微处理器控制SCR交流调压的工作原理，系统的硬件组成及程序框图。
Stable output voltage and input power factor is available by direct adjustment of the amplitude and phase angles of the control voltage for 4qs converter.
通过直接调节四象限变流器控制电压的幅值和相角，达到稳定输出电压和输入功率因数的目的。
Usually, the output voltage for continuous adjustment was obtained by controling turn-on angle of thyristor.
通常采用控制晶闸管的导通角，而得到输出连续可调的直流电压。
The power supply has some functions such as presetting voltage, stepping adjustment, displaying the output voltage signals and current signals at the same time.
该电源具有电压可预置、可步进调整、输出的电压信号以及电流信号可同时预示功效。
An analogue multiplier circuit has an input coefficient voltage dependent adjustment of its frequency response.
一种模拟乘法器电路，其具有基于输入系数电压的频率响应调整。
The invention is beneficial to realizing the dynamic adjustment of the slope initiation voltage and improving the image quality.
采用本发明，有利于实现斜坡起始电压的动态调整，提高图像质量。
It has shown that the film thickness can be controlled by adjustment of voltage and time.
试验结果表明：通过调节电泳电压和电泳时间，可以控制膜厚。
It has shown that the film thickness can be controlled by adjustment of voltage and time.
试验结果表明：通过调节电泳电压和电泳时间，可以控制膜厚。
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