DC-AC chopper是什么意思

网络释义

用法例句

Study of AC-DC-AC matrix converter based on AC chopper inverter

基于交流斩波逆变器的交直交矩阵变换器研究

The designing of the DC chopper controlled by the microcontroller;

基于微控制器的直流斩波器的设计

It is a new scheme for the miniaturization and lightening of the on-board traction transformers that to achieve transformerless AC drive system by use of DC chopper.

利用直流斩波技术实现高速机车无变压器化交流传动系统结构是实现车载牵引变压器小型轻量化的一种新方案,其需要解决的关键问题之一是直流斩波器电路元件参数的确定。

The SMES coil is attached to the front end of the voltage source inverter in the STATCOM via a two-quadrant three-phase DC-DC chopper.

超导磁储能线圈经过两象限三相直流-直流斩波器接入STATCOM前端的VSI。

With the development of power electronics,the application areas of AC choppers are extending to high voltage and power converting,such as PET.

交流斩波器广泛地应用于工业加热、灯光控制、感应电动机的软起动等领域。

AC chopper can solve these problems, and this is also the focus of this paper.

而采用交流斩波器进行调压能够解决上述问题,这也是本文所要研究的重点。

AC chopper regulator to control the voltage of technology is a new type of high-performance technical exchange regulator,in the field of small and medium-sized exchange regulator is widely available.

设计的交流斩波器采用了带电流电压相位检测的非互补的控制方式,通过DSP对检测的电压电流信号进行处理,通过PI调节器调节脉冲宽度,从而形成了整个系统的闭环控制,最终实现了对斩波器中IGBT的开通控制,达到稳定输出电压的目的。

With technology of DC chopper and H-bridge inverter used,IGBT is used as DC chopper and IPM is used as H-bridge inverter to realize a small volume of the power source.

采用了直流斩波和全桥逆变技术,以IGBT为直流斩波元件、IPM模块为全桥逆变元件实现了高压电源的高效小型化。

The principle of fuzzy control and fuzzy arithmetic of the Buck-type DC chopper systems are emphatically discussed for the DC-DC link in the micro-turbine power converter system.

针对微型燃气轮机电力变换系统中DC-DC变换环节,着重讨论了Buck型直流斩波系统的模糊控制原理和模糊算法。

The paper analyses the DC chopper speed-regulating system and builds its simulation model by computer simulation software MATLAB/SIMULINK.

分析了直流斩波调速系统,并通过计算机仿真软件MATLAB/SIMULINK建立了仿真模型,给出了仿真结果。

Study of AC-DC-AC matrix converter based on AC chopper inverter

基于交流斩波逆变器的交直交矩阵变换器研究

The Research of Novel Matrix Converter Based on Matrix Rectifier and Chop Inverter;

基于矩阵整流和斩波逆变的新型矩阵变换器研究

Research on New Lighting Energy Saver Based on AC Chopper

基于交流斩波的新型照明节电器研究

Research on Multiple Boost Converter of Wind Power Generation System;

风力发电变流系统多重化升压斩波器的研究

Design of DC-DC chopper based on sliding mode control theory

基于滑模变结构控制策略的直流斩波器设计

Mechanism of Border-collision Bifurcations and Chaos in H-bridge Direct Current Chopper

H桥直流斩波变换器边界碰撞分岔和混沌研究

Design of HPS Lamps Lighting Regulator Based on AC-Chopper;

基于交流斩波器结构的高压钠灯调光控制器设计

Simulation of Novel AC Chopper Lighting Saver Based on One-cycle Control

单周期控制在新型交流斩波照明节电器中的仿真研究

The principle of square wave inverter using IGBT switch devices was intreduced.

本文介绍了新型开关元件IGBT管作为逆变开关元件的交流矩形波逆变器的原理。

Simulation Research of AC Chopper PFC Circuit Based on Matlab

基于Matlab的交流斩波型PFC电路仿真研究

Design of Chopped Alternating Regulated Power Based on PIC Single Chip

基于PIC单片机的斩波式交流稳压电源

The Development of DC Chopper and Its Control System;

直流牵引斩波器及其控制系统的开发

Design of AC Chopper Regulator to Control the Voltage Based on DSP

基于DSP的斩控式交流调压器的设计

The Development of AC Inverter and Its Control System;

交流牵引逆变器及其控制系统的开发

Analysis and calculation of harmonic current in rectifier transformer for six-high reversible cold mill

六辊可逆冷轧机整流变压器谐波电流分析计算

A Novel Control Method for Active Current-source-inverter Filters

一种有源电流逆变器型滤波器的新控制方法

Fault Detection of Brushless Direct Current Motor Inverter Based on Wavelet Transform

基于小波变换的无刷直流电机逆变器故障检测

Film capacitor used as smoothing capacitor of CVCF and inverter

薄膜电容器作为变频器与逆变器的整流滤波电容器