commutator pulse的意思|示意

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英语单词commutator pulse的用法讲解

commutator pulse 电枢脉冲，是一种特殊的电动机的发动机脉冲。它主要由电枢组件（由电子枢状体和相配的滑动极片组成）产生的一系列缩短的脉冲构成，并提供给电机控制，以实现电机的可控制启动和关闭以及速度调节。电枢脉冲又称为碰撞脉冲，因为它与枢状体上的滑动极片之间发生碰撞，产生磁滞效应，使其产生电脉冲。电枢脉冲主要用于DC电动机，而且它在磁性转子上的连续脉冲可以多次地作用于定子磁场，从而实现不断变动的转矩，从而控制电机的旋转。因此，电枢脉冲可用于控制单相和多相电机的转速，从而实现高性能的控制，以及对智能制动器的调节。

Commutator pulse is a kind of special engine pulse of electric motor. It is composed of a series of shortened pulses generated by the commutator components (composed of electronic commutator and matched sliding pole pieces), and is provided to the motor control to realize controllable start and stop and speed regulation of the motor. Commutator pulse is also called collision pulse, because it occurs collision between the sliding pole pieces on the commutator to produce magnetic hysteresis and generate electric pulses. Commutator pulse is mainly used for DC motor, and its continuous pulses on magnetic rotor can act on the stator magnetic field multiple times, so as to realize continuously changing torque to control the rotation of the motor. Therefore, commutator pulse can be used to control the speed of single-phase and multi-phase motor to achieve high performance control, as well as regulation of intelligent brake.