The motors are designed for variable frequency drive.
电机变频驱动设计。
It is variable frequency drive that controls the movement of the belt.
不同频率的驱动控制压带的运动。
Finally, analysis speed-loop of variable frequency drive crumb cake hydraulic machine.
最后，分析了变频调速液压屑饼机的调速回路。
An ac variable frequency drive system of paper machine with PLC controller is introduced.
介绍适用于造纸机的变频调速PLC控制系统。
So, NIRVANA can say is the only true sense have speed of variable frequency drive screw air compressor.
所以，NIRVANA可以说是目前惟一真正意义上拥有调速变频驱动的螺杆空压机。
By using the special control algorithm of variable frequency drive system, the above said problem is solved.
设计了基于变频驱动系统的专用控制算法来解决“倒发电”问题。
Again, the system mathematical model of variable frequency drive crumb cake hydraulic machine is established.
再次，建立变频调速液压屑饼机系统的数学模型。
The experiments of load manifest that the test sample of variable frequency drive for SPCP has good driving capability.
试验样机的带载试验表明，潜油螺杆泵变频驱动装置试验效果良好，性能达到了设计要求。
Energy consumption of variable frequency drive pump are analyzed, and makes Suggestions about its suitable application.
详细分析了变频调速水泵的能耗，对如何合理应用变频调速水泵进行了探讨。
An analysis of the reason and the impact of load distribution in the variable frequency drive for the paper machine is presented in this paper.
本文分析了纸机变频传动的负荷分配问题产生的原因及造成的影响，还介绍了解决负荷分配问题的方法。
This machine adopts variable frequency drive to accurate control the roller speed, high precision steel roller to accurate control the temperature.
该机采用变频驱动，辊轮速度控制准确。高精度锻钢辊筒，温度控制准确。
After the equipment has reconstructed, the simulation results show that the variable frequency drive crumb cake hydraulic machine is a stable and fast response system.
对优化后设备的仿真研究表明变频调速液压屑饼机是一个稳定、响应快速的系统。
This of those includes description to the variations of the pump efficiency, motor efficiency and variable frequency drive (VFD) efficiency at the reduced load conditions.
这其中包括了对部分负荷下泵效率、电机效率和变频器效率变化的说明。
High power GTO inverter is used for railway electric traction. Its PWM control is significantly different from variable frequency drive system in conventional industrial area.
大功率GTO逆变器用于铁路电力牵引，其PW M控制与一般工业领域中的变频调速系统的PWM控制有很大不同。
The results show that the radio frequency drive voltage, the variation of states of polarization are main factors to affect the generation of the frequency-locked multi-carrier source.
结果表明，射频信号的驱动电压，系统中偏振态的变化是影响频率锁定多载波光源产生的主要因素。
By counting the number of such X-rays while scanning the frequency of the laser pulse, the team could make a very precise measurement of the photon energy required to drive the 2s-2p transition.
通过统计所发出X光的数量，然后对照激光脉冲的频率，测量小组能得出一个非常精确的测量值，从2s能级到2p能级跃迁所需的量子能量。
In a drive system of power transistor inverter-motor, not only can it be used in fine control of motor current waveform, phase, amplitude and frequency, but can also be used to sense, fault current.
在大功率晶体管逆变器——电动机驱动系统中，它不但可用来对电动机电流的波形、相位、幅值和频率进行精细控制，而且能快速地检测出故障电流。
Inductive motor mathematics model suitable for high switching frequency inverter drive is described in this paper.
主要研究适用于高开关频率变频器驱动的感应电动机数学模型。
The power supply module provides the control circuit, the drive of frequency conversion circuit, transaction circuit and DSP with different power supply.
电源模块为系统控制电路、变频驱动电路、变送电路、DSP芯片提供不同要求的电源。
Maintenance-free brushless drive motor with frequency inversion, has high start torque and short acceleration time.
免维护高力矩无刷变频电机直接驱动，启动力矩大、加速时间短。
Standard configuration is sidle frequency conversion motor drive & dec optional configuration is servo motor drive.
标准配置横行变频马达驱动，可选购横行伺服马达驱动。
Applications of decimal Fraction frequency divider in the area such as direct digital frequency synthesis technology and stepper motor drive speed controller a re introduced.
在此基础上，介绍了小数分频器在直接数字频率合成技术和步进电机驱动速度控制中的两种常见应用。
Regarding Identification geometry graphics average success rate as guideline which expresses tactile display's quality. The connection between tactile sense and drive frequency is analysed.
以几何图形平均识别成功率作为评价衡量触觉显示质量的指标，分析了驱动频率与触觉感受的关系。
The driver operates in the pulse mode, and can generate drive signal whose repeat frequency and pulse interval is tunable.
驱动器工作在脉冲模式下，产生重复频率和脉冲间隔可调的驱动信号。
All the concerned control strategies are supported with the simulation results that are made on the experimental frequency domain model of the AC200 servo drive system.
所研究的控制方法均在AC200交流伺服驱动系统的频率域实验模型上做了仿真实验，结果支持了本文分析所得的结论。
Individual infinite variable speed drive of each roll with AC-motors coupled to programmable frequency inverters.
电机驱动方式为交流变频无极变速驱动。
A novel drive system with high frequency AC pulse density modulation for electric vehicles is proposed, and its operation principle and control method are studied in detail.
提出了一种用于电动汽车的高频交流脉冲密度驱动系统并阐述了系统的工作原理和控制方法。
The melody is simple, MYMODO AUTO MUSIC, moderate frequency, makes the drivers drive safer with stable emotion!
魔豆汽车音乐旋律简单，频率适中，使驾车人情绪稳定，开车更安全！
The comparison dealts mainly with the frequency of drop forming, the velocity of drop flying, the drive signal and the complexity of drive circuit.
其中主要就墨滴形成频率，墨滴飞行速度，驱动信号及驱动电路等关键参数进行了比较。
The comparison dealts mainly with the frequency of drop forming, the velocity of drop flying, the drive signal and the complexity of drive circuit.
其中主要就墨滴形成频率，墨滴飞行速度，驱动信号及驱动电路等关键参数进行了比较。
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