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- Keywords Asynchronous Machine;Direct Torque Control;Speed Sensorless;Model Reference Adaptive System（MRAS）;Discrete Space Vector Modulation （DSVM）;Flux Observer;Digital Signal Processor （DSP）; 异步电动机;直接转矩控制;无速度传感器;模型参考自适应（MRAS）;离散空间向量调制（DSVM）;磁链观测器;数字信号处理器（DSP）;
- A new multivariate statistical process control (MSPC) method is presented for the fault diagnosis of asynchronous machine. 摘要提出了用多元统计过程控制方法(MSPC)对异步电动机进行故障诊断的新方法。
- Stator double fed sine phase moving stepless speed regulation asynchronous machine is a new type of speed regulation motor, it integrates motor and speeder system. 通过对定子双馈供电正弦移相无级调速电机的研究;得到了一种新型电机.;它集电机与调速系统于一身;从电机调速到调速电机;这是交流调速领域内的新观
- The windings construction,connection method and shifts taps varies speed method for the single phase variable-pole multi-speed asynchronous machine are described. 介绍了单相变极多速异步电机的绕组结构、连接规律和抽头调速法,通过分析比较电势星形图得出了一种四、六极性能兼顾的变极方案。
- In this paper the multivariable model of asynchronous machine is analyzed and its three main properties are defined, in which the coupling effect of rotational emf is clarified especially. 本文分析了异步电机的多变量数学模型,明确了它的三点性质,特别阐明了旋转电势在系统中的耦合作用。
- The MC controlled by this strategy not only achieves the DTC of asynchronous machine with excellent dynamic performance but also acquires good input currents and an adjustable power factor. 按这种策略进行控制的矩阵式变换器，既可实现对异步电机进行动态性能优良的直接转矩控制，又可获得良好的输入电流波形以及可调的功率因数。
- dual three-phase asynchronous machine 双三相异步电机
- But because of some disadvantages such as their complex configuration, costliness, inconvenience of maintenance, they are gradually replaced by asynchronous machines. 传统的电梯采用直流电动机驱动，存在着结构复杂、制造成本高、可维护性差等系列不足，采用异步电机取代直流电机已是大势所趋。
- squirrel-cage asynchronous machine 鼠笼式异步电机
- Selection and Protection of three-phase Asynchronous Machine 三相异步电动机的选择和保护
- Keywords Asynchronous Motor;The Brilliant Floodgate;Underground Coal Mine;Exchange and Adjust Pressing;Start Softly; 异步电动机;晶闸管;煤矿井下;交流调压;软起动;
- Keywords asynchronous accumulative rolling-bonding（AARB）;copper sheets;re-crystallization;electron backscatter diffraction（EBSD）; 异步叠轧;铜板;再结晶;背散射电子衍射;
- An identification method to the stator resistance of asynchronous machine 异步电机定子电阻的观测
- Study of asynchronous machine with an improved of stator flux observatory 一种改进异步电动机定子磁链观测器的研究
- THE NEW THREE PHASE ASYNCHRONOUS MACHINE MODEL AND SIMULATION EXPERIMENT 三相异步电机新模型及其仿真与实验
- The Double Current Control Circuit of Asynchronous Machine Based on PLC 基于PLC的异步电动机的双流控制电路
- Implement of Parameter Identification of Asynchronous Machine Based on DSP 基于数字信号处理器的异步电机参数辨识实现
- Asynchronous machine simulation including saturation with MATLAB language 用MATLAB实现考虑主磁路饱和时异步电机的数字仿真
- Keywords: GPRS; GPS; GIS; Protocol; Design?? 关键词：通用分组无线业务；全球定位系统；地理信息系统；协议；设计??
- Make bulk changes to keywords, ads, and ad groups. 批量更改关键字、广告和广告组。
