您要查找的是不是:
- direct frequency conversion circuit 直接变频电路
- Keywords synchronous motor regulating speed high voltage direct frequency conversion transistored valve series equilibrium voltage numerical control; 同步电动机调速;高压直接变频;晶闸管阀串;均压;数字控制;
- Direct Frequency Conversion 直接变频技术
- Frequency conversion control of master pump motor. 主泵马达变频控制。
- The main pump uses frequency conversion control. 主泵采用变频控制。
- Extruder and hual off adopt AC frequency conversion technology. 挤出机、牵引机等采用交流变频控制技术,调整方便。
- Direct Torque Control(DTC)is a new technology of frequency conversion timing after Vector Control(VC) in the field of AC drive systems. 直接转矩控制是交流伺服系统中继矢量控制之后的一种新的控制方式。
- Main electromotor adopt import frequency conversion tecnical. 主电机采用进口变频技术。
- Come in and out bottle is easy. Frequency conversion adjusting speed. 进、出瓶流畅,变调速、方便连线。
- This paper introduced that the application of ABB company peculiar direct torque control (DTC) the technology of frequency conversion, Tension control and load distribution control technology in paper machine control transmission point in paper machine. 该文介绍了ABB公司所特有的直接转矩控制(DTC)变频技术,张力控制与负荷分配 控制技术在纸机控制传动点上的实际运用。
- A kind of xenon lamps stabilizer is designed which is made up of the tripper-circuit with two-leveled rising voltage and the direct current power circuit with frequency conversion mode. 设计了一种由两级升压触发电路及变频式直流电源电路构成的氙灯安定器。
- A microvibration sensor based on the optical feedback effect in a direct frequency modulated laser diode is developed for optical detection of muscle vibration. 摘要为了实现肌肉震颤的光学探测,本文设计并研制了一套基于光反馈效应的直接频率调制激光二极管微振动传感器。
- The acceleration response curve of resistor body midpoint can be computed by direct frequency response solution, simulation precision is testified by vibration test. 由频响求解器直接得出电阻基体中点的加速度响应曲线,其仿真精度通过振动试验给予了验证。
- Net belt with inner-circulation, ad just speed steplessly of frequency conversion to regulate speed. 网带内循环,无级调速或变频调速。
- Frequency conversion speed adjustment ensures the equality and placidity of the glass transport. 速度变频调速,传送均匀平稳。
- Standard configuration is sidle frequency conversion motor drive; 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。
- PLC control system,frequency conversion adjusting speed,high degree automatization. PLC控制系统,变频调速,自动化程度高。
- EAL-68 with small amount of additive is suitable for R407C in frequency conversion rotary compressor of YZB-20R. EA L-68型 POE润滑油加入少量添加剂可以作为 R40 7C的 YZB-2 0 R型变频压缩机用油
- Duble frequency conversion struchre, simplfied structure.easy to maintain, less wear and “long time”. 双变频简约机械结构,易维护,磨损少,寿命长。
- Drive and control part: adopting AC frequency conversion speed, drive step by step, digital closed loop control system. 五、传动及控制部:采用交流变频调速,分步传动,全数字闭环控制系统。