three-phase voltage的例句大全

Application of simplified space-vector modulation algorithm to three-phase voltage source PWM rectifier

空间矢量简化算法在三相PWM电压型整流器中的应用

Decoupled Model and Simulation of Three-phase Voltage Source PWM Rectifier Based on Feedback Linearization Theory

三相电压型PWM整流器的反馈线性化解耦模型和仿真

Three-phase voltage type PWM rectifier compared to the conventional diode-controlled rectifier or thyristor phase-controlled rectifier has the advantages of the sine of the net measured current, unity power factor, energy flow in both directions, the system can run in four quadrant.

三相电压型PWM整流器相对于传统的二极管不控整流或者晶闸管相控整流具有网测电流正弦化、单位功率因素、能量双向流动、系统可四象限运行等优点。

This board uses two chips, six channels A/ D converter and phase locking synchronous technology for collecting three-phase voltage and current signals in timing and equal-time cycle sampling ways, and the gained data make more reasonable for power quality norm analysis.

并采用了两片六通道高速A/D转换器和运用了锁相同步技术，对三相电压和电流信号能进行定时采样和等间隔采样，这样得到的数据对于下一步电能质量指标进行分析更为合理。

This instrument can measure such parameters as three-phase current, three-phase voltage, active power and power factor of an ESP well.

该仪器可以带电测量电潜泵的三相电流、三相电压、有功功率和功率因数等参数，采用LCD点阵液晶显示屏显示，掉电数据保存，测量精度0.5级。

Display: three-phase voltage, phase current, generator power, frequency;

显示：三相电压、三相电流、发电机功率、频率；

A new phase and amplitude control strategy and mathmatics model of three-phase voltage rectifier

三相PWM整流器新型相位幅值控制数学模型及其控制策略

The control circuit of three-phase voltage source PWM rectifier is consisted by a PLC, a HMI ( Human Machine Interface), a power parameter measuring instrument and the central control unit.

文中的三相电压型PWM整流器系统的控制电路由PLC，人机界面HMI（Human Machine Interface），电力参数测量仪和中央控制单元组成。

Simulation results also show that the three-phase voltage sag simulator can be used to evaluate the effects of momentary voltage sag and short interruptions not only on industrial passive load, but also on industrial active load.

仿真结果还表明这种三相电压暂降故障模拟器不仅可以用于评估瞬间电源电压暂降和电压短时中断对工业无源负荷的影响，还可以用于评估工业有源负荷的影响，例如太阳能并网装置等。

As we know, many power quality problems are caused by the voltage sags. Three-phase voltage sag simulator is used as a tool to evaluate the effects of momentary voltage sag and voltage short interruptions on industrial load.

众所周知，很多电能质量问题是由电压暂降引起的，三相电压暂降故障模拟器被用来作为一种评估电源电压暂降和电压短时中断对用电设备影响的试验装置。

Study on Current Control Technology of Three-Phase Voltage Source Converter

三相电压型变换器电流控制技术的实验研究

New simulation model of three-phase voltage source inverter based on switching functions

基于开关函数的三相电压源型逆变器的新型仿真模型

This paper put forward a new implementation method of Three-phase Voltage Regulating Circuit.

本文提出了一种新的三相调压电路的实现方法。

Three-phase Voltage Rectifier Based on SVPWM Control Technique and Its Application

基于SVPWM控制技术的三相电压型整流器及其应用

Simulation of Three-phase Voltage Source PWM Rectifier Based on One-cycle Control

基于单周控制的三相电压型PWM整流器的仿真

Analysis and Design of a Three-phase Voltage Source Rectifier Based on an Improved Vector Control Scheme

基于改进矢量控制的三相电压型整流器的系统分析和设计

It advised a compensation strategy of its effect, which divides three-phase current into six regions according to the space vector figure of current, and compensated three-phase voltage in each region in terms of current directions.

根据电流空间矢量图将三相电流分成6个区域，并在各区域中按电流方向对三相输出电压进行补偿。

Discussion on the Neutral Point Shift of the Three-phase Voltage Regulator

对三相调压器中性点位移的探讨

Three-Phase Voltage Source Type PWM Rectifier by One-Cycle Control Without Multipliers

单周期控制无乘法器三相电压型PWM整流器

The Equivalent Circuit Analysis and Control of Three-Phase Voltage Source SVG Basing PWM Controlled

PWM控制模式下的三相电压源型SVG等效电路分析与控制