调速电动机

PWM变频调速电动机端子上过电压的抑制

Suppression of overvoltage acting on the terminal of PWM Inverter-Fed motor

HA用小功率调速电动机发展趋势

Develop Trend of Low - powered Variable Speed Motor Applied to HA

基于AVR单片机的电磁调速电动机控制器的设计

Design of Controller of Electromagnetic Speed Regulating Motor Based on AVR Single-chip Microcomputer

CTD调速电动机涡流场的有限元计算

The Finite Element Calculation of the CTD Variable Speed Motor Eddy Fields

基于PMC窗口功能的主轴电机转速监控调速电动机额定转速

Monitor and Control for Revolution Speed of Spindle Motor Based on PMC Windows Function

本文用有限元方法对CTD调速电动机的涡流场进行了分析和计算。

In this paper the eddy field of a CTD variable speed motor is analysed and calculated by the finite element method .

本文以三相开关磁阻调速电动机（简称SRD）为研究对象，提出了一种三相单三拍固定导通角PWM调压调速控制方案。

According to the characters of three-phase switched reluctance drive ( SRD ), this paper presents a control scheme of voltage - speed regulating mode by PWM with three phase-single three beat and constant conduction angle .

调速电动机行星摩擦轮断裂分析

Fracture Analysis of Planet Frictional Wheel of Speed Regulation Electric Motor

调速电动机额定转速主轴可转位五轴高速铣床的建模与动态仿真

Modeling and Simulation of Tilting Principal Axis Five-axis High-speed Milling Machine

变频调速电动机最佳启动频率探讨

Discussion on the best start-up frequency of conversion regulating speed motor

电磁调速电动机双速控制电路的改进

Improvement of double velocity control circuit of electro-magnetic speed-governing motor

用抽油机调速电动机优选出砂油井参数

Optimizing working parameters of sand wells by variable-speed motor on pumping units

三转子单相调压调速电动机的设计研究

Design Research of a three-rotor single phase variable voltage and speed motor

交流永磁宽调速电动机设计特点

The Peculiarity of Design in AC WS Permanent Magnet Motors

变频调速电动机的运行特性

Speed Governing Operation Property of Motor by Changing Frequency

基于此，本文采用了内反馈串级调速电动机。

Based on this , inner-feeding motor has been used in the article .

内反馈串级调速电动机数学模型的建立和仿真

Establishment and simulation for mathematical model of inner-feeding motor

介绍了调速电动机的结构和调速原理。

The design feature and operation principle of the variable-speed motor are introduced .

开关磁阻调速电动机传动系统在煤矿井下的应用

Applications of Switched Reluctance Motor Drive Under Coal Mines

大中型变频调速电动机的高效风扇设计

Design of High Efficiency Fan for Large and Medium Inverter-driven Variable Speed Motor

矿用组合式高压大功率开关磁阻调速电动机技术方案

Combined High-voltage High-power Switched Reluctance Motor for Mine

电子调速电动机的性能分析

The Performance Analysis of Electronic Governor Motor

根据变极原理设计了螺杆泵用变极调速电动机。

Then the speed regulating pole change motor is designed based on the pole-changing principle .

开关磁阻调速电动机应用特点的分析

Application Characteristics Analysis of Switched Reluctance Drive

开关磁阻调速电动机非线性分析

Nonlinear Analysis of the Switched Reluctance Drives

2160热连轧变频调速电动机的技术分析

Analysis on the Technique of the Cycloconverter Feed Motors for Drive 2160 mm Hot Strip Mill

基于小波分析的变频调速电动机运行噪声-负载特性

Characteristics of Running Noise and Load of Motor Regulated by Frequency Converter Based on Wavelet Analysis

该电磁调速电动机调速控制器是由运算放大器、光电耦合隔离、速度负反馈等环节构成。

The controller consists of operational amplifier , photoelectric coupling , negative velocity feedback and other links .

采用开关磁阻调速电动机拖动，由可编程控制器进行准确的位置控制，来完成抽油工作的整个过程。

It adopts the switch magnetic resistance adjustable-speed motor , and realizes accurate position control through PLC .

交流励磁电动机是一种新颖的变频调速电动机。

The alternating current excitation motor ( ACEM ) is a kind of novel adjustable speed motor by changing frequency .