This thesis finally provide a circuit based on increase voltage and limited-current soft-starter control method.
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 paper introduces SATURN soft-starter of structure and function, describes soft-starter of application and control effect in turret.
介绍SATURN软启动器的结构和功能，阐述了软启动器在大包回转台控制中的应用和控制效果。
The tester can be used for AC and mechanical soft-starter to check and validate the performance of slow and uniform start and on-line plot the starting curve of tested object.
本装置可对各种交流电软起动设备、机械式软起动设备等被试件进行慢速平稳起动性能的试验，并可实时绘制软起动设备起动曲线。
Soft-starter can limit the start current and torque of the induction-motor, reduce the influence to the power circuit in the starting process, and prolong electrical equipments' working life.
软启动器可以限制感应电机的起动电流及起动转矩，减少了电机起动过程中对电网的冲击，延长了电气设备和机械结构的使用寿命。
Comparing with conventional starter, the electronic soft starter has better performance and quality and lower failure rate, which puts it into more and more extensive application.
电子软起动器与传统的起动器的比较，优越的性能和质量保证，较低的故障率会使其得到越来越广泛的应用。
The article describes a soft starter suitable for high power motor, its control circuit and different control modes.
介绍了适用于大功率电机启动的软启动器及其控制电路和不同的控制方式。
The working principle of motor soft starter was analyzed, with emphasis on the introduction of performance feature, starting, running, stopping of CR2 intelligent motor soft starter.
分析了电动机软起动器的工作原理，着重介绍了CR2智能型电动机软起动器的性能特点、起动、运行及停机方式。
The paper analyses the operating principle of the soft starter and gives a design thought on the soft starter.
本文分析了交流软起动器的工作原理，给出了软起动器的设计思路。
Introduced a soft starter based on a soft start solution with one control, it has good start result and lower cost ect.
介绍一种软起动器一拖多起动方案，它具有起动效果好，成本低等特点。
The three phases voltage regulator circuits and three phases asynchronous motor soft starter method based on three phases voltage regulator circuits is analyzed at first.
论文首先对三相交流调压电路及基于三相调压电路的三相交流异步电动机的软起动方法进行了分析。
It also introduces the working principle of the SCR adjusting voltage circuit and the starter's main circuit, the hardware structure and functions of the soft starter and the software program design.
阐述了晶闸管调压电路及软起动器主电路的工作原理、软起动器的硬件结构和功能以及软件设计。
The working principle, start characteristic and application of the soft starter of high voltage thermal resistor are presented.
介绍了高压热变电阻软起动装置的工作原理、起动特性及应用。
It neither has heating problem of the electronics soft starter, nor generates high frequency harmonic like SCR.
它没有电子软起动器的发热问题，也不会像晶闸管一样引起高次谐波。
The third chapter mainly introduces the hardware design of soft starter, including the main circuit, control circuit, drive circuit, and protect circuit and auxiliary switched power design.
第三章详细介绍了软起动控制器的硬件设计，包括主电路、控制电路、驱动保护回路和辅助开关电源电路的分析和设计。
It also shows strong suit in reliability, stability, installment. principle, function of soft starter and its different starting way from transformer starter is introduced.
文章介绍了软起动器的原理、功能及其与减压起动方式的不同。
The results show that the soft starter could start up smoothly and reliably, and the starting current of the asynchronous motor is controlled.
结果表明，该软起动器在软起动过程中，限制了电动机的起动电流，实现了电动机的平稳起动。
A new design of magnetic control type motor soft starter is provided, which makes the controllable inductor connect with the stator of motor in series.
提出一种新型电动机磁控起动装置，在电动机定子回路串入磁饱和可控电抗器来实现电动机的软起动。
This paper introduced CMC Intelligent soft starter all control model for improving the mechanical characteristics of moter and it's interrelated function, And how to deal with the malfunction.
本文综述了CMC智能型软起动起为了改善电机的机械特性而设置的各种控制模式和功能，及其相应的故障处理。
Through comparison among direct starting, conventional reduced voltage starting and electronics starter, this thesis described starting mode, run mode and application location of soft starter.
对电动机的直接起动、传统降压起动方式、起动方式进行对比，介绍了软起动器的起动模式、运行模式及适用场合。
Finally, using the equipments of the laboratory, a series of debugging for the soft starter was carried out. The experimental waveforms and data are analyzed.
最后利用本实验室现有的条件，对本文设计的软起动器进行了一系列的调试工作，并对实验波形和实验数据进行了分析。
This article describes the control principle of soft starter of alternate current electric motor, and the excellence and characteristic than normal starter.
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。
The principle of the SCR adjusting voltage circuit and the starting model of soft starter are introduced. The voltage adjusting model SCR is used in this paper.
介绍了晶闸管调压电路的原理以及目前软起动器的起动方式，本文采用晶闸管调压方式。
This paper introduces a SCR soft starter controlled by CMOS digital integrated circuits. The operation principle and circuit structure of the soft starters are analyzed in detail.
介绍用CMOS数字电路实现的SCR软起动器，对软起动器的工作原理、电路组成作了详细的分析。
In the light of application to centrifugal casting machine, working principle of soft starter is analyzed and the advantage of this new energy-saving technique of soft starter is presented.
分析软起动器的工作原理，结合在离心铸铝机的应用，阐明软起动器这种新型节能技术应用在三相异步电动机上的优越性。
Then, a new simulation model of asynchronous motor soft starter is designed based on MATLAB and the simulation results show the effectiveness of this scheme.
随后用MATLAB建立了软起动器的仿真模型，用模型仿真了具有代表性的限流软起动的起动特性。
The pump system using asynchronous motor and soft starter is subjected easily to surges when soft stopping control method is used with linear voltage falling.
常用的异步电机软起动器采用线性斜坡降压的方式进行泵类负载的软停控制时，容易引起泵系统软停时的喘振现象。
Pushbuttons are used when the soft starter is installed within an MCC and for remote pendant stations.
在MCC内安装软起动器时和软起动器用于远程悬吊站时，使用按钮。
Soft starter reduce the electric shock to the electrical net.
降低起动过程中对电网的电气冲击。
Soft starter reduce the electric shock to the electrical net.
降低起动过程中对电网的电气冲击。
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