source of voltage的例句大全

A Constant Voltage and Large Current Arc Welding Inverter Power Source of Double Loop Control

一种双环控制的恒压大电流弧焊逆变电源

Dynamic time measuring using high current testing of constant current source and voltage sampling of break fracture is presented in this paper, furthermore new type of testing apparatus is developed specifically for this kind of breaker.

文中提出大电流恒流源、采样断口电压的动态电阻测试方法，并研制出专门针对此类高压开关的新型测试仪器。

Many methods have been brought forward to resolving this problem in the past., but few of them considering the source classification of voltage sag.

过去不少人提出了解决电压凹陷这个问题的方法，但这些方法只涉及电压凹陷的检测和确定范围问题，很少考虑到确定电压凹陷干扰源的分类。

The approach is designed a group of temperature controlled switch circuit which control whether the parallel resistance is activated or not. Temperature signal is come from bridge voltage signal which is power supply by constant current source.

技术途径是设计一组温控开关电路来控制并联电阻器是否接入，温度信号来源于恒流源供电下的传感器桥压信号。

The welding power source made of three-phase half-control bridge thyristor rectifier provided four kind of static output characteristics which were constant current, constant voltage, quick and slowly current descending.

焊接电源采用三相半控桥晶闸管整流电路，用不同方法计算偏差进行多变量数字解耦PI调节获得恒流、恒压、陡降和缓降四种输出静特性。

We get a representative waveform by magnetic flux linkage's vector transform, when one IGBT is in circumstances of short circuit or open circuit in voltage source inverting three-phase circuit.

当逆变电路中一个IGBT出现短路和断路故障时电机的电流参数的变化，尤其是电机矢量变换后磁链的变化。

Transient Analysis on Stator Winding Short-circuit of Three-phase Induction Motor Under Square Voltage Source

方波电压激励下感应电动机定子绕组短路的瞬态仿真

Control of Voltage Source Type Three-Phase Rectifier

电压型三相整流器的控制

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

Research on design method of control system for three-phase voltage source PWM rectifier

三相电压型PWM整流器控制系统设计方法的研究

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

Design and Simulation of Double Closed-loop PI Regulator of Three-phase Voltage Source Rectifier Control System

PWM整流器的双闭环控制系统设计与仿真研究

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

Sliding-Mode Variable-Structure Direct Power Control of Three-Phase Voltage Source PWM Rectifier

三相电压型PWM整流器滑模变结构直接功率控制

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

Study on SVPWM Technique of Three-phase Voltage Source Rectifier SOME TECHNOLOGIES RELATED TO MOLECULAR RECTIFIER

三相电压型整流器空间矢量脉宽调制研究分子整流器的相关技术

The influence of total dose, irradiation dose rate and gate biased voltage on the stability of radiation dose recording threshold voltage of PMOS dosimeters have been studied at room temperature. The threshold voltage drift trends and amplitude have been observed at different biased condition on gate source.

在室温条件下，研究了辐照偏置、总剂量和剂量率对PMOS剂量计辐照剂量记录-阈电压的稳定性影响，观察了辐照后阈电压在不同栅偏条件下的变化趋势和幅度。