介绍一种应用于电动机起动的新式控制方法。
This paper presents a new control method in motor started application.
本文论述了对于鼠笼型三相异步电动机在智能控制中的几种起动方式及其优缺点。
This article presents several start ways of rat cage type three photograph asynchronous motor in intelligent control and its advantage and shortage.
对于电动机起动需要控制起动电流和转矩震动的问题，采用双闭环的控制方案，即电流闭环控制和功率因数角闭环控制。
As for the problem the high current and the vibration of the torque, the double closed loops which include the current and power factor Angle are worked out.
介绍了绕线式异步电动机起动控制电路改进的情况。
The improvement on the start control circuit of wound asynchronous motor is introduced.
既要为智能控制打下良好基础，又要降低电动机起动时的故障发生。
Both intelligent control to lay a sound foundation, but also to reduce motor starter when the fault occurred.
本文提出电流继电器控制绕线式异步电动机起动电路改进方法，并对改进电路优劣进行了分析。
A method in the improvement of current relay controls winding asynchronous motor starting circuit is put forward, and the merit, demerit of it are described in the paper.
介绍了异步电动机转子串电阻起动的一种新的计算和控制方法。
This paper presents a new calculus formula and control method for the starting resistance in the rotator of wound asynchronous motor.
系统地讨论了能耗制动原理及在转盘控制系统中的应用，对系统的起动过程和制动过程作了全面分析，方便地实现了钻机转盘电动机的四象限工作特性。
It states the application and the theory of the energy consumption brake in the Rotary Table control system, analyses the course of motor start and brake.
本文论述了对于鼠笼型三相异步电动机在智能控制中的几种起动方式及其优缺点。
This paper discuses several start form and the advantage and disadvantage of 3 - phase asynchronism electromotor in aptitude control.
便携式空气冷冻机为集成控制，包括所有的电动机起动器，并需要单点电气连接。
The controls of a portable chiller unit are integrated to include all motor starters, and require a single point electrical connection.
利用晶闸管、单片机控制技术实现电动机软起动和软制动是目前普遍采用的一种较好的方法，但其成本较高。
Using the technique of thyristor and microcontroller to realize soft start and soft stop for motor is a better method that is adopted at present, but its price is more higher.
便携式空气冷冻机为集成控制，包括所有的电动机起动器，并需要单点电气连接。
The controls of a portable air chiller unit are integrated to include all motor starters, and require a single point electrical connection.
为改善地面操作起重机的起动、点动运行性能，可选用绕线型电动机加外延时继电器控制。
Slip-ring motor can be used in conjunction with time delay relays for floor operated cranes to improve their travelling quality during start and inching.
本文阐述了交流电动机软起动控制器的控制原理，与常规的交流电动机起动控制器相比所具有的优点和特点。
This article describes the control principle of soft starter of alternate current electric motor, and the excellence and characteristic than normal starter.
提出一种以pic单片机为控制核心的三相异步电动机软起动控制器，阐述了该控制器的工作原理、回路结构图和软件程序结构。
A soft starting controller of the asynchronous mot or based upon PIC microprocessor is proposed and the operational principle of the controller, functional block diagram and flow chart are given.
对感应电动机起动特性进行了分析，针对其起动电流较大的问题，设计了一种软起动模糊控制器。
Considering the large startup current of induction motors, this paper presents a fuzzy control soft starting system.
发电机起动器，发电机控制单元，压缩机驱动马达，直流电动机，离心式吹风机，叶片轴向吹风机，重绕机电产品服务。
Starter generators, generator control units, Compressor drive motors, DC electric motors, Centrifugal blowers, Vane axial blowers, Rewinding electromechanical services.
内装转换开关，用于电流60A以下的电气线路中，作为电源引入开关，并可控制电动机起动变速停止换向等。
Inside installed selector switch, can be used in the circuit below60A as power lead-in switch, and the switch cab control motorstart, change speed, stop, and commutation.
本文最后对基于升压和限流控制方式的异步电动机软起动方法给出了具体实现方案。
This thesis finally provide a circuit based on increase voltage and limited-current soft-starter control method.
可控制交流50Hz，380V，三相异步电动机的直接起动停止，并具有过载和断相及失压保护。
Able to directly control AC 50Hz, 380V asynchronous motor with the protection of overload, phase-failure and voltage-absent.
仿真结果表明软起动控制可以有效地减小高压异步电动机的起动电流，使电机平稳起动。
The results of the simulation proved that the soft starting control can effective reduce start current as high voltage induction motor start up directly and the motor could start up smoothly.
本文研究了三相感应电动机软起动器，主电路由三组反并联的晶闸管构成。通过控制晶闸管的触发角，可降低三相感应电动机定子电压，从而达到抑制起动电流冲击的目的。
The principle of the soft starter is reducing the voltage applied to the stator of the induction motor by control the triggering angle of the thyristors in order to limit the starting current surge.
对交流调压电路进行了进一步的研究，利用起动电流信号作为反馈量，对三相感应电动机软起动控制系统进行闭环控制。
Further study of Circuit exchange regulator presents, takes the starting current as feedback signal to complete closed-loop control of soft start control of the three-phase induction motor.
利用MATLAB搭建了高压异步电动机软起动控制的仿真模型，对限流和电压斜坡软起动控制方式分别进行仿真。
The simulation model of high voltage induction motors soft starting control is created by MATLAB. The soft starting control model of the current-limit start and the voltage-slope start are simulated.
一种驱动发动机用的自起动电动机的控制设备提供一个控制装置4。
A control device for driving a self-starting motor for an engine is provided with a control means 4.
介绍了单相电动机离心开关断开转速的微机测试系统，该系统利用单板机控制，以电动机起动电流作为开关断开信号。
The paper introduced a microcomputer measuring system that takes measurement of the cen-triffugal switch breaking speed of single phase induction motor.
本文针对三相异步电动机起动电流较大的问题，设计了一种软起动模糊自适应控制器。
Considering the large startup current of induction motors, this paper presents a fuzzy Aaptive control soft starting system.
设计并制造了一种新型的永磁式单相单拍运行步进电动机，它能在单极性电脉冲的控制下实现连续的起动和步进运动，电机绕组通电和断电时各转动一个步矩角。
A new type single-phase permanent-magnetic stepper motor is designed and manufactured. It realizes the stepping rotating action controlled by the inputting electric pulse's on-or-off point.
设计并制造了一种新型的永磁式单相单拍运行步进电动机，它能在单极性电脉冲的控制下实现连续的起动和步进运动，电机绕组通电和断电时各转动一个步矩角。
A new type single-phase permanent-magnetic stepper motor is designed and manufactured. It realizes the stepping rotating action controlled by the inputting electric pulse's on-or-off point.
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