变频调速系统

一种采用智能功率模块（IPM）的变频调速系统

A VVVF System Using IPM

并仔细查阅了国际及国内对于变频调速系统电磁兼容性标准的要求。

For self-contained , the national standards of the EMC requirements of VVVF systems are also included .

智能功率模块和DSP在变频调速系统中的应用

Application of intelligent power modules and DSP to frequency-variable speed-adjustable system

铸造喂线PLC变频调速系统的研制

Development of PLC Frequency Control System for Wire-feeding in Casting

基于PLC脉宽调制控制的变频调速系统应用设计

Application design of PWM frequency conversion velocity adjusting system based on PLC

基于PID控制的煤气鼓风机变频调速系统

Coal Gas Blower Variable Frequency Speed Regulation System Based on PID Control

PLC在空压机变频调速系统中的应用

Application of PLC in the Variable Frequency Control System of Air Compressor Units

基于DSP的变频调速系统电磁干扰问题研究

Research of Frequency Control System ′ s Electromagnetic Interference Problem Based on DSP

基于PLC与组态软件的电动机变频调速系统

Electrical Machinery Frequency Conversion and Speed Modulation System Based on PLC and Configuration Software

采用新型PWM控制的变频调速系统

The VVVF System Controlled by a New Type of PWM Method

基于双PWM控制的转子侧变频调速系统研究

Study of Rotor-side Variable Frequency Drive System Based on Dual-PWM Technology

PID控制在煤气鼓风机变频调速系统中的应用

The Application of PID Control in Variable Frequency Adjustable Speed System of Coal Gas Blower

单片机与专用芯片结合的PWM变频调速系统

The PWM Inverter Speed Regulator System by Microcontroller with Special IC Chip

Z源变频调速系统及其空间矢量PWM控制方法

Z-source Adjustable Speed Drive System and its Space-vector Pulse Width Modulation Strategy

PLC在矿井局部通风机变频调速系统中的应用

The application of PLC to the variable frequency and speed adjusting system of mine local fan ventilation

采用DSP处理器实现永磁同步电机变频调速系统。

The DSP processor was adopted to realize the permanent magnetic synchronism motor frequency conversion timing system .

基于电流型PWM整流技术的转子变频调速系统

Rotor - Side Variable Frequency Drive System Based on Current - Type PWM Converter

场-路结合法计算PWM变频调速系统动态性能

Field Path Combination Method to Calculate Dynamic Performance of PWM Frequency Conversion and Speed Regulation

PWM变频调速系统的谐波分析和仿真研究

The study of harmonic characteristic and Simulation of PWM Variable Frequence and adjustable speed system

基于DSP的SVPWM变频调速系统的研究

Research of Frequency Conversion and Variable Speed System of SVPWM Based on DSP

最后，本文设计了双PWM变频调速系统装置，包括主电路、控制电路，采样电路等。

The system design includes main circuit , control circuit , sampling circuit and so on .

LMS算法的自适应逆控制变频调速系统

Self adaptive inverse control variable frequency speed control system based on LMS algorithm

DSC变频调速系统中的无速度传感器技术

The DSC technique without velocity sensor

一种固定开关频率型电流跟踪SPWM变频调速系统

A SPWM Frequency Control System With Fixed Switching Frequency and Current Tracing

双微处理机控制的SPWM变频调速系统

SPWM inverter fed motor control system with two microprocessors

该文结合矢量控制算法、PWM控制技术、智能功率模块和数字信号处理器件，实现一个基于DSP和IPM的矢量控制变频调速系统。

The paper realized a variable frequency and adjusting speed system controled by vector based DSP and IPM .

PROFIBUS通讯协议在纺丝线变频调速系统上的应用

Application of PROFIBUS Communication Protocol on VVVF System of Spinning Production Line

采用多微机的SPWM矢量控制变频调速系统

A Multimicrocomputer-based SPWM Transvector Control Variable Speed System

微机控制的最优化鞍形波等面积PWMGTO逆变器变频调速系统

Optimal Saddle Area-Equal PWM GTO Inverter Variable Frequency and Adjustable Speed System Controlled by Microcomputer

提出了一种新型的Z源变频调速系统及其空间矢量PWM控制方法。

This paper presents a new Z-source adjustable speed drive system and its space-vector pulse width modulation ( SVPWM ) strategy .