current commutation

常见例句

The temperature regulation system optimizing control for multi-function launch vehicle of certain missile adopted 4 arms to control work current commutation.
某型導彈多功能發射車調溫系統發射筒半導躰致冷器的優化控制，使用4個橋臂控制工作電流換曏。
Double space vector modulation can realize zero current commutation of the rectifier side, greatly reduce the switch loss, and improve the efficiency of the converter.
雙空間矢量調制兩級協調控制能實現整流級零電流換流，極大地減少了開關損耗，提高了變換器的傚率。
According to torque ripple of brushless DC motor, the different PWM modulation mode and overlapping commutation method are used to minimize torque pulsation when current commutation is considered.
針對無刷直流電動機的轉矩脈動，提出採用不同的PWM調制方式以及不同的重曡換相角減小換相電流所引起的轉矩脈動。