Flexible DC power transmission has many advantages due to the use of voltage source converter's self-commutated characteristics.
柔性直流输电利用电压源换流器的自换向特性使其具有诸多优点，研究其在城市电网中的应用具有重要意义。
AC current or voltage source. DC offset can be specified.
交流电流源或电压源。可指定直流偏移。
DC current or voltage source. Magnitude of AC component can be specified.
直流电流源或电压源。可指定交流分量的大小。
The PWM voltage source inverter by current control is used in this system.
在此控制系统中，采用了电流控制PWM电压源逆变器环节。
This will connect the ammeter to pin 1 and the voltage source to pins 2 and 3.
这样即把安培表连接到了管脚1，将电压源连接到了管脚2和3。
A new control scheme of three phase voltage source PWM rectifier is presented.
提出了一种新的三相电压型PWM整流器控制方案。
Therefore, it's best to use the lowest possible voltage source range in order to minimize error.
所以，为了尽量降低误差，最好使用尽可能低的电压源量程。
Usually, this method requires two instruments: a voltage source and a picoammeter or electrometer.
通常，这种方法需要使用两台仪器：一台电压源和一台皮安计或静电计。
A simplified algorithm three-phase voltage source PWM rectifier for space vector modulation was presented.
提出了应用于三相电压型脉宽调制整流器的空间矢量简化算法。
The control strategy of start-up process of HVDC based on voltage source converter (VSC-HVDC) is discussed.
对基于电压源换流器(vsc)的直流输电(VSC - HVDC)系统的起动过程控制策略进行了研究。
After the reading has been recorded, reset the voltage source to 0v to dissipate the charge from the device.
记录完读数以后，将电压源复位到0V，使器件的电荷泄放掉。
It consists of a voltage-controlled current source, a voltage-controlled voltage source and a voltage source.
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。
The same remarks for the ideal voltage source in nodal analysis apply to ideal current sources in loop analysis.
关于节点分析法中理想电压源的附注同样可以应用到回路分析法中出现理想电流源的情况。
The instrument is used in the charge (or coulombs) mode and its internal voltage source provides the step voltage.
使用仪器的电荷(库仑)模式，其内部电压源提供步进电压。
Any external shunt resistance across the voltage source will attenuate the measured voltage, as shown in Figure 2-3.
跨接在电压源上的任何外部分流电阻都会使测量的电压衰减，如图2 - 3所示。
The harmonic characteristic of input current in single-phase voltage source PWM converter is analyzed theoretically.
从理论上分析了单相电压源pwm变流器输入电流的谐波特性。
In this method, a constant voltage source (v) is placed in series with the unknown resistor (r) and an ammeter (IM).
在此方法中，恒压源(V)与未知电阻(R)和安培计(IM)相串联。
Also, with an adjustable voltage source, the voltage dependence of the resistance under test can be obtained directly.
而且，使用可调的电压源，还可以直接得到被测电阻对电压的依赖关系。
The circuit equations were used to describe the winding connections to support voltage source with arbitrary waveform.
电路方程用于描述定子绕组连接及转子导条和端环连接，电压源可以是任意电压波形。
The principle of Dynamic Voltage Restorer (DVR) is to ensure the customer's power quality with a series voltage source.
动态电压恢复器（DVR）通过向配电系统中串入一个电压源来保障用户端的电压质量。
Figure 2-39 shows an electrometer connected to a current source that consists of a voltage source in series with a resistor.
图2 - 39所示为静电计和由电压源及电阻器串联组成的电流源相连接。
It consists of a nonlinear voltage-controlled current source, a nonlinear voltage-controlled voltage source, and capacitance.
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。
Referred to the achievement of current controlled voltage source converter, the idea of current control is introduced into MC.
借鉴电流控制电压型变换器的研究成果，将电流控制的概念引入矩阵变换器。
The converter 1 is controlled as a fundamental sinusoidal current source, and the converter 2 is controlled as a voltage source.
变换器1被控制为一个基波正弦电流源，变换器2被控制为一个可控电压源。
Some electrometers and picoammeters, however, have a built-in voltage source and are capable of measuring the resistance directly.
然而，有的静电计和皮安计内部装有电压源，能够直接测量电阻。
This paper puts forward a voltage and current double closed-loop controlling method based on three-phase voltage source PWM inverter.
提出了一种基于三相电压型PWM逆变器的电压电流双闭环控制方法。
When switching a voltage source to multiple devices, it may become necessary to compensate for voltage drops due to switch resistance.
在将一个电压源切换至多个装置时，则可能必须补偿由于开关电阻引起的压降。
The three-phase voltage source converter can absorb and Issue continuously adjustable reactive power, based on reactive power compensator.
基于三相电压型变流器的无功功率补偿装置可以吸收或发出连续可调无功功率。
Based on SPWM basic principle and Fourier series theory, the mathematical model of output waveform of SPWM voltage source inverter is built.
根据SPWM的基本原理与付立叶级数理论，建立了SPWM电压型逆变器输出波形的数学模型。
The light HVDC transmission is a new power transmission technology based on the voltage source converters(VSCs) and IGBT power semiconductors.
轻型高压直流输电是在电压源换流器和绝缘栅双极晶体管基础上开发出来的一种新型输电技术。
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