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direct_torque_control
- 感应电机的直接转矩控制,控制目标位感应电机,方式为直接转矩控制。-Induction motor direct torque control of induction motor control target, by way of direct torque control.
Asynchronous_motor_subdivision
- 传统异步电机直接转矩控制多采用六边形磁链控制或六区间的圆形磁链控制,容易造 成转矩和磁链脉动过大,限制了其实用范围。针对此缺陷,本文采用矢量细分的方法,将传统的六电压矢量和六扇区细分为十二电压矢量和十二个扇区,制定了相应的矢量开关表,并通过 MATLAB 对其进行了仿真实验。仿真结果表明,基于矢量细分的异步电机直接转矩控制能够有效改善磁链轨迹,减小转矩脉动,提高系统控制性能。 -Conventional induction motor direct torque control multip
Asynchronous_Machine
- 对异步电机进行仿真,运用3/2变换,求出异步电机的激磁电流和转矩电流。-Simulation of asynchronous motor, using 3/2 transformation, and the excitation current and torque current of induction motor.
VSIsimplified
- 三相异步电机的控制;电压源逆变器,采用电流滞环控制;典型的异步电动机按转子磁链定向的矢量控制,磁链与转矩实现解耦。-Three phase induction motor control voltage source inverter, the current hysteresis control the typical asynchronous motor by rotor flux oriented vector control, flux linkage and torque deco
DTC_LOW_SPEED
- Simple Flux Regulation for Improving State Estimation at Very Low and Zero Speed of a Speed Sensorless Direct Torque Control of Induction Motor