调试设置软起动电路，避免损坏模具；
Mount and debug the soft-starting circuit, to avoid damaging mould.
该软起动装置具有连续、快速起动电机的优点。
The equipment has advantage which can start motor continuously and quickly.
本文对于黄麻精纺机软起动的分析也适用于其它精纺机。
The analysis about the soft start of Jute spinning frame also applies to other spinning frames.
本文着重介绍隔爆智能软起动开关各功能单元的工作原理。
The paper emphatically introduces the working principle of functional units of flameproof intelligent soft-start switch.
软起动，短路保护，过压保护，过载保护，过热保护，恒流。
Soft start, short circuit protection, over-voltage protection, overload protection, over temperature protection, constant current.
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。
The working principle, start characteristic and application of the soft starter of high voltage thermal resistor are presented.
粉末联轴器是一种节能型联轴器，并可实现异步电动机软起动。
Powder coupling is an energy-saving coupling and can realize the soft start of asynchronous motor.
介绍了一种利用晶闸管两端电压信号来确定软起动结束点的方法。
A method of identifying the end of soft starting process based on the voltage across the non-conducting thyristor is introduced.
电源还设置了软起动及过流保护电路，以防逆变功率开关管的损坏。
The source is put up the circuits with the soft start and overcurrent protection to prevent the switching-transistor from breakdowning.
油膜离合器具有优越的调速性能，可以实现带式输送机的软起动要求。
The oil film clutch, which is superior in speed adjustment, is capable of being used in the belt conveyor to carry out soft start operation.
本文推导出了变频调速及软起动的频率最低限，发现了软起动的最佳起动频率。
This paper induces the lowest limit of frequency for variable-frequency adjustable speed and soft starting, gets the best starting frequency for soft starting.
作者还通过大量的试验，以软起动引弧方式，使焊机的引弧成功率达90%以上。
By a lot of experiment, the author claimed a soft arc striking technic which lead the arc ignition success rate to as high as above 90%.
介绍了GZYQ液态软起动装置的性能特点及其在大中型高压交流电动机上的应用。
The characteristics of GZYQ liquid soft-start device are presented and its application in large and medium-sized high-voltage ac motors is described.
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.
带式输送机采用CST多级驱动控制，通过比例阀及控制系统实现软起动与功率平衡。
The conveyer belt adopts the CST step driver control, and the realization of the soft-startup and power balance depends on the proportional valve and control system.
本系统为确保可靠工作和安全运行，设置了软起动、过电压、过电流和过热等保护环节。
To insure reliable operation and safe motion, the soft start, the overvoltage, overcurrent, and overheating protection are installed at the system.
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.
为使读者对于“比较”能有一个正确的把握，穿插地对软起动的相关知识作了一定的铺垫。
In order to make the readers to have a deep understanding about soft starting, an overall knowledge about soft starting is introduced.
本实用新型的名称为交流电动机液态智能软起动装置。属于交流电动机软起动装置技术领域。
The utility model is a liquid intelligent soft starter for AC motor, belonging to the AC motor soft starter technology.
感应电机采用传统的硬起动会给定子的转矩和电流带来较大冲击，故需研究电机的软起动过程。
The soft start-up process of electronic induction motor is studied in order to avoid the enormous impulsion to its starting stator current and torque brought by direct start.
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。
The results show that the soft starter could start up smoothly and reliably, and the starting current of the asynchronous motor is controlled.
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.
在介绍感应电动机软起动系统硬件结构的基础上，采用故障树分析法对其作了可靠性的定性分析。
Qualitative analysis of induction motor soft-starting systems reliability was carried out, based on the introduction of its hardware diagram.
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。
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.
XCQ软起动具有可靠性高、过载能力强等特点，使用效果良好，性价比较高，有很好的推广价值。
The soft start XCQ high reliability, features such as overloading and strong, the use of effective, higher cost, there is a very good promotional value.
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。
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.
本起动器主要用于井工煤矿、露天煤矿、滞金、港口、选煤厂、发电厂等生产设备的软起动及软停车。
This starter is mainly applied to soft start and soft stop for production equipments in coal mine, strip coal mine, metallurgy, harbor coal washery, power house, etc.
依据程序清单进行编程，写入PLC主机。调整PLC主板后面的地址开关，再软起动，机床恢复正常。
Programming according to the list, write PLC host. Adjust the address switch on the back of the PLC board, and then soft start, the machine is back to normal.
首先，阐述了几种传统起动方法的不足，结合国内外最新研究成果，比较了几种常用的电机软起动方法。
At first, deficiency of several traditional starting methods is expatiated. Then, combining with up-to-the-minute research fruit both at home and abroad, several motor soft start methods are compared.
首先，阐述了几种传统起动方法的不足，结合国内外最新研究成果，比较了几种常用的电机软起动方法。
At first, deficiency of several traditional starting methods is expatiated. Then, combining with up-to-the-minute research fruit both at home and abroad, several motor soft start methods are compared.
应用推荐