The upside to starting off full-time is potential rewards, including the opportunity to make more money than you can at your current job, and to gain control of your future.
开始全职工作的好处在于潜在利益,包括赚比你目前工作更多钱和掌控未来的机会。
Through the detection of the stator current, the control can confine the starting current within the allowable range.
控制器通过监测电机定子电流的大小,将其起动电流控制在允许的范围内。
It has many advantages such as small starting current, heavy starting torque, stable starting running and good control effect.
该方法具有启动电流小、启动转矩大、启动平滑、运行稳定、控制效果好的特点。
Considering the large startup current of induction motors, this paper presents a fuzzy control soft starting system.
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。
Call this function to get the starting and ending character positions of the current selection (if any) in an edit control, using either the return value or the parameters.
调用此成员函数获取一个编辑控件中当前被选中部分(如果有)的起始和结束位置,可用参数也可用返回值。
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.
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 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.
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 test results show that the control system can realize starting, speed adjustment, clockwise and anti-clockwise running and current closed-loop control functions of motor.
调试结果表明,控制系统可实现电机启动、调速、正反转和电流闭环控制。
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.
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。
This method can not only control size of the starting current efficiently but also improve open-loop starting performance of BLDCM, so improve the reliability of the system.
该起动控制方法不但有能效控制起动电流大小,而且改善了BLD—CM开环起动性能,提高了系统的可靠性。
Considering the large startup current of induction motors, this paper presents a fuzzy Aaptive control soft starting system.
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。
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.
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。
In this paper, a mathematical model of static frequency converter starting with current and frequency closed-loop control for pumped storage units is established.
本文建立了抽水蓄能机组静止变频器在电流、频率闭环控制下的数学模型。
Its hydraulic medium temperature control, gas exhaust flow, starting current control and so on are improved.
在液压介质温度控制、排气流程、降低起动电流等方面进行了改进。
Its hydraulic medium temperature control, gas exhaust flow, starting current control and so on are improved.
在液压介质温度控制、排气流程、降低起动电流等方面进行了改进。
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