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- Variable structure control theory is applied to analyze and design AC servo system for field-oriented permanent-magnet synchronous motor, which is based on Luenberger observer. 运用变结构控制理论分析和设计永磁同步电机磁场定向交流伺服系统;
- 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
- Based on the research on mathematic model of permanent magnet synchronous motor(PMSM) and direct torque control(DTC) theory,a fully digital AC servo motion controller for X-Y table using single DSP is proposed. 在研究永磁同步电机数学模型和直接转矩控制理论的基础上;介绍了一种基于单一DSP芯片的X-Y平台全数字交流伺服控制系统.
- 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。
- The plan of increasing automation technique was selected, which solved the non synchronous problem of the stator blades, prolonged TRT running period and obtained significant economic benefit. 通过对TRT静叶不同步问题的原因分析,制定了两个解决方案,选择了提高自动化技术方案,解决了静叶不同步的难题,延长了TRT运行周期,经济效益可观。
- AC permanent-magnet synchronous motor 永磁同步电机
- large AC three-phase synchronous motor 大型交流三相同步电动机
- Leading power factor in AC circuits (0.0 to -1.0) is caused by capacitive loads or overexcited synchronous motors which cause the current to lead the voltage.See Power Factor. 超前功率因数 交流电路中的超前功率因数(0.;0 to -1
- 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。
- 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。
- 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。
- Non Synchronous Vibration between a Controlled Structure and Its AVS Devices 受控结构与AVS装置的不同步振动
- 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。
