source voltage的例句大全

it also draws conclusions that arc power will decrease all the time if the source voltage is less than minimum arcing voltage, the ratio of inductance stored energy to source applied energy is in inverse proportion to the source voltage.

如果电源电压小于最小建弧电压，电弧功率将随时间而减小；电感储能与电源供给能量的比值与电源电压成反比。

The Y connection and delta connection of transformer in DVR is simulated with Matlab and the three-phase four-wire structure with Y connection is used in the experiment, which can compensate zero voltage component of source voltage by approved SVPWM algorithm.

分别对变压器不同的连接方法进行了Matlab系统仿真，并对变压器星形连接的三相四线结构和改进的SVPWM控制方法作了实验，解决了系统中存在电压零序分量问题。

High Voltage Pulsed Power Source for Insulation Aging Test on Continuous Pulse Condition

一种用于脉冲绝缘老化试验的高压脉冲电源

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。

A new efficient and accurate modeling for moderately thick cylindrical wire antennas with a so called 'equal length dividing method' and a constant gap voltage source model is established to greatly improved the accuracy.

文中采用一种新的粗圆柱线天线快速精确计算模型，提出了所谓的等长分段方法，并使用了一种固定间隔电压源模型，大大提高了分析计算的精度；

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。

Research on Double Closed-Loop Controlling Strategy Based on Three-Phase Voltage Source PWM Inverter

三相电压型PWM逆变器双闭环控制策略研究

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

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。

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

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

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