The energy flow and compensating voltage control in DVR are analyzed.
对这类装置中能量流动和补偿电压控制问题进行了分析。
Expatiated on the principle of SPWM typed DVR compensating voltage sag amply then.
接着对SPWM型DVR补偿电压跌落的原理进行了详细的推导。
The response induced by disturb is solved, then, the compensating voltage and ideal output response are presented.
求得了速度扰动引起的响应，得到了补偿电压和理想的速度响应。
It shows that impedance relay is a kind of relay based on the concept of measuring impedance and distance relay is a relay which is typical of compensating voltage.
说明了阻抗继电器是建立在测量阻抗概念上的一类继电器；距离继电器是建立在补偿电压特点基础上的一类继电器。
To solve these problems, a modified method is presented, which subdivides the voltage vector sectors and switching signal selection table, and optimized stator flux compensating voltage.
针对上述问题，给出了一种通过细化电压矢量合成扇区和开关信号选择表，优化定子磁链补偿电压的改进方法。
Compensating reactive power reasonably can keep system's stable voltage level effectively, so reduces the active loss, improves system's efficiency of power supply.
只有做到合理补偿无功功率，才能有效地维持和稳定系统电压水平，从而降低有功损耗，提高系统供电效率。
The relationship between the dead-time voltage sector and the stator current sector is analyzed and a method for compensating the stator voltage sector is proposed based on the reconstructed current.
分析了死区电压矢量和定子电流矢量的关系，由此得到一种根据重构电流矢量来补偿定子电压矢量的方法。
The strategy of compensating output voltage sector is taken in realization, furthermore the flow chart and testing waveform is presented as well.
在实现中采用了输出电压矢量脉冲宽度补偿策略，给出了软件实现流程图和实验波形。
The series controller is equivalent to the controlled voltage source that compensating the voltage harmonic and the voltage fluctuation from the power system.
串联控制器等效为一个受控电压源，补偿来自电网侧的电压谐波和抑制电压波动，提高配电系统的供电电压质量；
For realizing optimal control of reactive power and voltage for power systems, it is necessary to equip suitable amounts of compensating capacitors.
为了实现电网无功、电压最优控制，要求电网中装设适当数量的补偿电容。
Dynamic Voltage Regulator (DVR) based on the line voltage compensating (LVC) is proposed in the present paper.
该文提出了基于线电压补偿的三相动态电压补偿器拓扑结构。
This paper introduces a gain compensating circuit based on voltage-operated gain, which can realize gain compensation effectively.
本文提出了一种基于压控增益的增益补偿电路设计方案，实验表明较好地实现了增益补偿。
Therefore, it is demonstrated that the shunt or series APF should be used for compensating the current or the voltage harmonic source.
从而说明对电流型或电压型谐波源进行谐波补偿，应该分别使用并联型或串联型apf。
The voltage compensation strategy, which takes the internal impedance of the compensating device into account, is also analyzed.
并且分析了在考虑补偿装置内阻抗情况下的电压补偿策略。
The electric current and voltage are close to the phase after compensating, namely the power factor is close to 1, so the purpose of dynamic var compensation is achieved.
由于补偿后的电流与电压在相位上接近，即补偿后的功率因数接近1，所以达到了动态无功功率补偿的目的。
The voltage compensation strategy, which takes the internal impedance of the compensating d...
并且分析了在考虑补偿装置内阻抗情况下的电压补偿策略。
For compensating reactive power and harmful currents in low voltage power system, the paper proposed two control schemes for STATCOM, which are indirect-current control and direct-current control.
本文针对低压配电网络的无功补偿和有害电流滤除问题，提出采用间接和直接电流控制两种STATCOM方案。
Steelyard weight type automatic constant voltage system, the accumulator serves an the system pressure compensating.
重锤式自动保压型系统中，蓄能器用作系统压力的补偿。
Compensating reactor in a Capacitive Voltage Transformer (CVT) influences not on-ly its ratio error, but also the rated output capacity.
电容式电压互感器(CVT)的补偿电抗器不但影响电压比的准确度，而且还影响它的额定容量。
A pixel for compensating for the threshold voltage of a drive transistor and the voltage drop of a first power source are provided.
所述像素用于补偿驱动晶体管的阈值电压和第一电源的压降。
A pixel for compensating for the threshold voltage of a drive transistor and the voltage drop of a first power source are provided.
所述像素用于补偿驱动晶体管的阈值电压和第一电源的压降。
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