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- Taking a six phase induction machine as example, the levitation principle and winding configurations were analyzed. 以单绕组六相感应电机为例,分析了单绕组多相无轴承电机的悬浮原理和绕组结构等问题。
- dual three phase induction machine 双三相异步电动机
- Short-Circuit Analysis of Single Phase Induction. 伍绍文。-,单相感应调压器的短路分析。
- six- phase induction machine 六相电机
- In order to limit currents, a two phase voltage is applied to an induction machine in rotating state after a brief power outage before full voltages are gradually provided via thyristor switch. 对于旋转状态的感应电机,在短暂断电后重新接入电源时,为了限流,经过晶闸管开关首先接通两相电源施加部分电压,然后逐步过渡到全压。
- The induction machine will produce a generating torque, that is a torque acting opposite to the rotation of the rotor. 此时,感应电动机将产生一个发电机转矩,即与转子旋转方向相反的转矩。
- Unlike dc machines, induction machines have uniform air gap. 和直流电动机不同,感应电动机具有均匀的气隙。
- This paper also investigated the influence of the zero vector and PWM switching frequency on the acoustic noise radiated by induction machine. 选择适当的PWM开关频率能有效地降低电机的噪声·
- The AC/DC/AC converter is used to control wound-rotor induction machine under motor state with double-fed control strategy (DFM). 采用交/直/交(AC/DC/AC),变换器对绕线型感应电机电动状态下的双馈控制进行研究。
- It is obvious that the squirrel-cage induction machine is simpler, more economical and more rugged than the wound-rotor induction machine. 很明显,与线绕型感应电动机相比,鼠笼型感应电动机更简单、更经济且更坚固。
- The proposed dynamometer can operate in both motoring and generating states by direct torque control (DTC) of the induction machine. 该测功机通过异步电机直接转矩控制可以工作在电动和发电两种状态。
- The basic principle of vector control is analyzed and a real-time control system of the three phase induction motor (IM) is established in Matlab/Simulin using the rapid control prototype(RCP) method based on the dSPACE. 在分析矢量控制基本原理的基础上,利用dSPACE的快速控制原型方式和dSPACE系统的软硬件环境,在Matlab/Simulink中建立了三相感应电机(InductionMotor,简称IM)的实时控制系统;
- E.Vasssent.Simulation of Induction Machine Operation Using Complex Magnetodynamic Finite Elements,IEEE Tran.Mag.Vol.35 No.4 July 1989. 刘徽.;异步电机电感参数的通用计算方法
- P.Zhon, S.Stanton, and Z.J.Cendes, “Dynamic modeling of three phase and single phase induction motors,” International Conference on Electric Machines and Drives, May 1999, pp. 556-558. 陈赐恭,单相感应电动机与单相感应马达之特性分析,国立成功大学电机工程研究所硕士论文,民国91年6月。
- A novel SVPWM overmodulation technique for space-vector pulse width modulation (SVPWM) inverters in the field-oriented control of induction machine was proposed. 给出了一种新的SVPWM线性过调制策略,以实现磁场定向控制中更高的母线电压利用率。
- six phase half wave rectifying circuit 六相半波整流电路
- Walls T A, Sudhoff S D. Analysis of a single-phase induction machine with a shifted auxiliary winding [J].IEEE Trans on Energy Convention, 1996, 11(4) : 681-686. 吴新振.;基于回路电流法的双抽头单相电机的网络方程[J]
- six phase permanent-magnet synchronous motor 六相永磁同步电机
- Brushless double-fed machine is a new type of induction machine that reduces the capacity of adjustable speed driver systems and decreases the harmonic. 无刷双馈电机是一种新型感应电机,可以降低调速系统的容量,对电网的谐波污染小,具有很好的发展前景。
- It takes six years to qualify as a doctor. 要获得医师资格需时六年。