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- synchronous motor starter 同步电机起动器
- The periodic variation in speed of a synchronous motor with respect to the current. (同步电动机的)速度偏差同步电机运行速度的周期性变化
- A synchronous motor drives the measuring bob at a constant rotational speed. 同步马达驱动测锤以恒速旋转。
- Clock motor operated running time meter furnished for each motor and actuated by motor starter auxiliary contacts. 每台电机均配置电钟电机运行计时器,由电机启动器辅助接点驱动。
- A synchronous motor can be used to drive a fan through a variable-speed magnetic coupling. 一个同步电动机能够通过变速磁性联轴带动风扇。
- Clock motor operated running time meter furnished for each motor and actuated by motor starter auxiliary contacts. Meter records to 99,999 hours (non-resettable). 每台电机均配置电钟电机运行计时器,由电机启动器辅助接点驱动。计时器可记录99,999小时(不可复零)。
- Other: PK control panel, GZDW microprocessor-based high-frequency switch DC power supply cabinet, JKR (PGR, GCR, GDR) the exchange of low-voltage motor starter cabinet. 其它:PK控制屏、GZDW微机型高频开关直流电源柜、JKR(PGR、GCR、GDR)交流低压电动机起动柜。
- This paper introduces a high-frequency transformer used in a new exciter for the synchronous motor. 针对晶闸管相控整流式同步电动机励磁装置的问题,提出了一种新型的同步电动机励磁电源。
- Abstract: Presented static-characteristics analysis of slotless permanent magnet linear synchronous motor(PMLSM). 摘要:建立无槽永磁直线同步电动机分层解析模型。
- The appearance of brushless DC motor made the difference between DC motor and synchronous motor become confusable. 摘要无刷直流电动机的出现,使得直流电动机与同步电动机的区别变得模糊了。
- Shanghai Jiaotong University, main research area: sensorless control of permanent magnet synchronous motor. 向为永磁同步电机的无传感器控制。
- The pulsating magnetic field PM low speed synchronous motor is a type of PMSM with novel structure and principle. 脉振磁场永磁低速同步电动机是一种新结构原理的电机。
- This engine, a hybrid synchronous motor, offers continuous output of 80 horsepower and peak torque of 162 lb-ft. 该引擎,混合同步电机,提供了80马力和162磅英尺的峰值扭矩的连续输出。
- In light of experience, the brushless self-control motor starter is superior to the frequency sensitive rheostat, but it’s slightly inferior to liquid resistance box with larger capacity. 根据经验,无刷自控电机起动器它优于频敏变阻器,但稍差于容积较大的液阻箱。
- Abstract: As the industrial site equipment, the motor starter device is requested to provide abundant INTERBUS to meet the need of the customer communication, remote control and other functions. 摘要]电机起动装置作为工业现场设备需要提供丰富的工业总线接口,以满足与客户端设备通信、远程控制等功能的需要,针对这一需要,设计了一种基于DSPIC30F数字信号控制器的嵌入式PROFIBUS智能从站。
- The siliconcontrolled excited device of SEC22 digit synchronous motor is designed on basis of MI-MOREGK6RA22 digit DC drive of Germany SIEMENS Company. SEC22系列同步电动机全数字可控硅励磁装置,是基于联邦德国西门子公司SIMOREG K 6RA22系列全数字直流传动变流装置设计而成。
- After the structure of the coreless disk PM synchronous motor is analyzed the running characteristics and control differences would be summed up. 通过对盘式无铁心永磁同步电动机结构的分析,总结此种电机运行中的特点,及其在控制中与普通永磁同步电动机的不同之处。
- Direct Torque Control (DTC) method is analyzed and the application of DTC to Permanent Magnet Synchronous Motor (PMSM) is discussed. 分析了直接转矩控制的原理 ,在此基础上 ,探讨了其在永磁同步电机控制中的应用。
- Direct torque control(DTC)of permanent magnet synchronous motor(PMSM)was research,and a PMSM DTC system based on TMS320LF2407 was developed. 对永磁同步电动机直接转矩控制运行机理进行了研究。 在此基础上开发了一套基于TMS320LF2407的永磁同步电动机直接转矩控制交流调速系统。
- By using matlab/simulink software,the application of direct torque control(DTC)in per- manent magnet synchronous motor chives is discussed. 根据永磁同步电动机的数学模型,结合直接转矩控制理论,以空调用永磁同步电动机为例,利用Matlab/Simulink软件,对永磁同步电动机直接转矩控制仿真建模。