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- On the basis of analyzing function principle and control strategy of VSC SMES,a current decoupled coordinating control method based on two phase synchronized rotation reference frame is presented. 以多机架冷连轧机为背景,研究了冷连轧轧制过程的动态模型,建立了冷连轧过程的增量式线性化动态模型,提出了一种相邻机架间的最优解耦控制方法。
- single phase synchronous motor 单相同步电动机
- 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
- So the saturated steady operation mathematical model of pulsating magnetic field PM low speed synchronous motor is constructed under phase coordinate system. 脉振磁场永磁低速同步电动机是一种新结构原理的永磁同步电动机。
- Method is called, or the two phase commit methods defined in ther. 接口中定义的两阶段提交方法。
- The cure of before two phase is dialytic before cure. 前两阶段的治疗为透析前治疗。
- 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。
- On the bases of analyzing two typical direct estimation methods of rotor speed, a novel sensorless technique of permanent magnet synchronous motor (PMSM) direct torque control (DTC) is put forward in this paper. 通过分别计算出定子磁链矢量角位移与转矩角,将后者从前者中减去得到转子磁链矢量的角位移进而得到转子速度信号,并采用改进积分器取代传统的积分器。
- The transaction manager can still send two phase commit notifications instead. 事务管理器仍然可以发送两阶段提交通知。
- Frequency tracking and phase synchronous are useful to elim inate the frequency leakage in signal an alysis. 频率跟踪和相位同步,能消除信号分析中的频谱泄漏。
- ADD: WenLing City NanQuan two phases industry area. 地址:温岭市南泉二期工业区。
- The period falls into two phases. 这个时期又可分为两段。
- 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 period of history falls into two phases. 这一段历史分为两个阶段。
- Master PK warrior in two phases to resolve! 法师PK武士分两个阶段来解析!
- 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。
- Switched capacitor( SC) unit delayer, positive negative proportors and adder were designed using two phase clocks. 用二相时钟设计了对寄生电容低灵敏的开关电容单位延时器、负比例器和加法器.
- 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。