three-phase current motor

The power-saving way of the three-phase alternating current asynchronous motor was discussed on several respects of the control of optimal bearing power, replacement of old motor, control the end point voltage of motor and control of the rotation speed of motor.

本文从最佳负载率的控制、更换老旧电动机、调节电动机端电压、控制电动机转速等几个方面浅谈三相交流异步电动机的节电途径。

互联网摘选

The paper mainly analyzes three control methods: Current Chopping Control, Angular Position Control and Pulse Width Modulation control based on switched reluctance motor linear model.

基于开关磁阻电机的线性模型对其电流斩波控制（CCC）、角度位置控制（APC）和脉冲宽度调制控制（PWM）3种控制方式做了仿真分析。

互联网摘选

Analysis of Equivalent Circuit of Controlled Source and Working State of Three-phase Alternating Current Motor

三相交流电机的受控源等效电路及其分析

互联网摘选

Three-phase alternating current induction motor is widely used in industry, because of its reliability, ruggedization, and the cost of it is relatively low.

三相交流感应电机由于其可靠、坚固而且成本相对较低的特性而广泛应用于工业生产各个领域。

互联网摘选

On the Electronic Soft Starter of Three-phase Alternating Current Asynchronous Motor

浅析三相交流异步电动机电子软启动器

互联网摘选

This paper states a detecting method for defect of three-phase current motor and it also introduces the experimental analysis result and practice utilization condition of this detecting method.

本文阐述了对三相交流电动机故障的一种检测方法，并介绍了该检测方法的实验分析及现场应用情况。

互联网摘选

Several Energy Conservation Methods about The Three-Phase Alternating Current Asynchronous Motor

浅谈三相交流异步电动机几项节电方法

互联网摘选

A three-loop system is constructed for a vector control permanent magnet linear synchronous motor ( PMLSM). In the speed-loop and current-loop, an IP controller and a state feedback controller are used for high accuracy and rapid tracking and to restrain disturbance.

把一矢量控制的永磁直线电机构成一个三环系统，在速度环和电流环内采用IP速度控制器和状态反馈控制器，以实现电机的高精度快速进给，并抑制外部扰动对系统的影响。

互联网摘选

Exploitation of the untouched switch control for three-phase alternating current motor of roller path

辊道传动电机无触点开关控制器开发

互联网摘选

Detection for Defect of Three-phase Current Motor

三相交流电动机故障的检测

互联网摘选

Built-in three-protect switch, when the vehicle a short circuit, low battery voltage or current is too large, tail plate overload occurs can effectively avoid the circuit or the motor burning.

内置三道保护开关，当汽车电路短路、电瓶电压偏低或电流偏大、尾板超载等情况出现时可有效避免造成电路或马达的烧毁。

互联网摘选