torque pulsation

the lpv direct torque control used a method of stator voltage space vectors subdivision to decrease the torque pulsation.

结合定子电压空间矢量细分方法，可减少电磁转矩的脉动，实现了LPV直接转矩控制。

Drum washing machine at work, due to the role of the load makes the asymmetry distribution of the magnetic field distribution between the drive motor stator and rotor air gap, resulting in the rotor to generate unilateral magnetic pull, allowing torque pulsation occurs.

滚筒洗衣机工作时，由于负载的作用使得驱动电机定转子之间的气隙磁场分布呈现不对称分布状态，从而在转子上产生单边磁拉力，使得转矩出现脉动。

in addition, the inverter can also reduce the harmonic current and torque pulsation for pmsm in the fully adjustable speed range.

在永磁式同步电动机侧不仅达到调速的控制，亦能降低电动机电流谐波含量，以减少脉动转矩。

This paper simulates and analyses the torque pulsation because of the modulation frequency and speed variation under ambipolar pulse width modulation;

本文对双极性调制的无刷直流电动机仿真，分析了转速和调制频率对转矩影响；

torque pulsation of an induction motor variable frequency and variable speed system

异步电动机变频调速系统的转矩脉动

The Reducing Torque Pulsation of Asynchronous Motor Direct Torque Control System

减小转矩脉动的异步电机直接转矩控制系统

An axial self tightening V belt driving device has been developed and used in a high speed single cylinder LPG engine test bed which is characterized by serious pulsation of torque output and high impact frequency.

作者开发了一种轴向自动张紧式三角带传动装置，并把它应用于转矩脉动强烈，高频冲击性的高速单缸LPG发动机试验台上。

low torque pulsation control method of brushless dc machine

无刷直流电机低力矩波动控制方法