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   负载电压 的翻译结果: 查询用时:0.025秒
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负载电压
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  load voltage
     Simulations with Matlab / Simulink show that,the method eliminates the influence of nonlinearity and unbalanced load on power system and makes the input power factor equal to 1.Furthermore,the series compensator isolates the effect of network voltage variation on load voltage and the shunt compensator provides balanced and sinusoidal rated three-phase voltages to load.
     Matlab/Simulink仿真结果表明,采用该方法可以有效地消除非线性及不平衡负载对电网的影响,使电网输入功率因数为1,同时,串联补偿器隔离了电网电压对负载电压的扰动,并联补偿器给负载提供三相平衡及正弦的额定电压,不受电网电压变化的影响。
短句来源
     Calculation of Secondary Load Voltage in Transformer
     变压器二次负载电压的计算
短句来源
     A Series Active Power Filter Adopting the Control Approach of Load Voltage Detection
     采用负载电压检测控制方式的串联型电力有源滤波器
短句来源
     A Simple Grounding Load Voltage/Current Converter
     一种简易的接地负载电压、电流转换器
短句来源
     A new method for islanding detection is presented, and the status of the islanding can be detected by the change of the frequency of the load voltage.
     提出一种利用无功补偿技术进行并网发电系统孤岛检测的方法,通过对负载电压频率的判断即可有效检测是否进入孤岛状态。
短句来源
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  unloading voltage
     Theoretical and Experimental Study on Unloading Voltage in Automobile
     汽车抛负载电压的理论与试验研究
短句来源
     Analyses and Calculation of Unloading Voltage in Auto Alternator
     汽车发电机抛负载电压的分析与估算
短句来源
     The principle causing unloading voltage in automobile is described in detail in this paper and the corresponding calculating formula is derived according to the theory .
     详细论述了汽车抛负载电压产生的机理,从理论上推导出了汽车抛负载电压的计算公式。
短句来源
     The other part with long continuance and large harm is a rectification voltage of an induced electromotive force in stator coils induced by magnetic field in field coils. At last calculating formulas for unloading voltage with a saturated magnetic circuit and a unsaturated magnetic circuit are derived, and some analyzing examples are given.
     其二为在激磁磁场作用下定子绕组产生的感应电动势经整流后得到的电压,其特点是电压持续时间长,危害较大,最后推导了发电机磁路在未饱和及饱和时抛负载电压的计算公式,并给出了相应的实例分析。
短句来源
  “负载电压”译为未确定词的双语例句
     Parameters includes: electrode material of the cathode, electrode area of the anode, pH and ionic Strength.
     考察的运行参数主要包括:阴极区电极材料、阳极区电极面积、pH值和离子强度对MFC负载电压的影响。
短句来源
     The error of output voltage in rectified circuits was analyzed, and the theory formula of the calculation was modified, so that the experimental measure values of loading voltage were more approximate to its theoretical correction results, thus reducing the experimental system errors.
     对整流电路输出电压进行了误差分析,并对理论计算公式进行了修正,使负载电压的实验测量值与其理论修正值更为接近,从而减少了实验的系统误差.
短句来源
     Waveform of main state variables in dynamic process of CO 2 arc welding is given by simulation.
     通过系统仿真定量 地研究了 C O2 电弧焊动态过程,给出 了负载电压、焊接电流随时间变化的仿真波形和短路过渡型 C O2 电弧焊系统的相平面图。
短句来源
     Among these Parameters, maximal voltage has been increased from 184mV to 448mV, and coulombic efficiency has been increased six times.
     在上述条件改变中,最大负载电压由原来的184mV提高到现在的448mV,库仑效率也由原来的0.52%提高到3.33%。
短句来源
     Study on Load Side Voltage Control of a ontact-less Power Transfer System
     非接触感应电能传输系统中负载电压控制方案研究
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  load voltage
The influence of this effect (the so-called "polarity effect") on the implosion of cylindrical tungsten wire arrays in the Angara-5-1 facility becomes significant when the load voltage grows at a sufficiently high rate.
      
The function can be applied to direct transient stability analysis of multi-machine large power systems and provides a tool for analysis of the interaction between the generator angle stability and the load voltage stability.
      
A novel control scheme for the stabilization of load voltage and the compensation for high harmonics of load current in series-type active power filter systems combined with shunt-type active power filters is proposed.
      
The control system allows an effective correction of power factor, harmonic distortion, and load voltage regulation.
      
A new device and algorithm for switching without time delay and, consequently, without load voltage surges are proposed.
      
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This paper gives an account of an SCR inverter circuit made up of two inverters with constant voltage and sinewave output. As part of each inverter voltage is tapped out from the resonant capacitors, the control of the output voltage is obtained by the phase-shifting between the two inverters. This SCR inverter circuit not only retains the advantages possessed by the series capacitor-commutated inverter, it is readily regulated just as in the case of the improved parallel capacitor-commutated inverter. Besides,...

This paper gives an account of an SCR inverter circuit made up of two inverters with constant voltage and sinewave output. As part of each inverter voltage is tapped out from the resonant capacitors, the control of the output voltage is obtained by the phase-shifting between the two inverters. This SCR inverter circuit not only retains the advantages possessed by the series capacitor-commutated inverter, it is readily regulated just as in the case of the improved parallel capacitor-commutated inverter. Besides, it has neither filter nor power output transformer. When the desired output voltage (R. M. S.) approaches the d. c. supply voltage, this SCR has optimum performance within the frequency range from 400 Hz to 10 kHz.

本文介绍一种移相调压、谐振电容分压输出的恒压正弦波可控硅逆变器电路。这种逆变器电路既保留了串联逆变器的优点,又做到了像改进型的并联逆变器电路那样具有很好的负载特性,既无滤波环节,又无功率输出变压器。当所需要的交流负载电压(有效值)与直流电源电压相近时,在400赫到10仟赫的频段范围内,这种恒压正弦波可控硅逆变器的特性最好

Three equations for satisfying symmetrical condition of voltage or current of threephase three-wire load in the form of rotating factor am and admittance or impedance are introduced. These equations will eliminate negligence in most books of electric circuit and may be helpful to compacting and perfecting the theory of threephase circuit and may provide foundations and examples for opening up the application of non-symmetrical circuit.

本文应用旋转因子a~m及导纳或阻抗的形式给出了对称线电压下,满足三相三线负载电压或电流对称条件的三个方程。这些方程可澄清大多数电路出版物中存在的疏漏,有助于三相电路理论的严谨和完善,也为开拓不对称电路的应用提供了依据和实例。

This paper discusses the design method of an effective voltage linearity controller of linear load working in AC power networks. With this simple design method it is easy to get high quality products with low cost. The linearity and stability can both easily reach 2%. The products, having strong anti-interference ability, are suitable for use in the closed loop or open loop feedback control system as the voltage linearity controller of terminating linear power load. The design method is of great industrial value....

This paper discusses the design method of an effective voltage linearity controller of linear load working in AC power networks. With this simple design method it is easy to get high quality products with low cost. The linearity and stability can both easily reach 2%. The products, having strong anti-interference ability, are suitable for use in the closed loop or open loop feedback control system as the voltage linearity controller of terminating linear power load. The design method is of great industrial value.

本文介绍了工作于交流电网中线性负载有效值电压线性控制器的设计.此设计方法简单、产品成本低、性能好,很容易实现优于2%的线性度和优于2%的系统稳定度,有较强的抗干扰能力,适宜在闭环或开环控制系处中作为最终线性动力负载的电压线性控制器使用,有较强的工业应用价值。

 
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