current commutation

基本解釋

• [電子、通信與自動控制技術(shù)]換流電流轉(zhuǎn)移電流整流

英漢例句

雙語例句

• 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(dǎo)彈多功能發(fā)射車調(diào)溫系統(tǒng)發(fā)射筒半導(dǎo)體致冷器的優(yōu)化控制，使用4個橋臂控制工作電流換向。
• 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(diào)制兩級協(xié)調(diào)控制能實現(xiàn)整流級零電流換流，極大地減少了開關(guān)損耗，提高了變換器的效率。
• 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(zhuǎn)矩脈動，提出采用不同的PWM調(diào)制方式以及不同的重疊換相角減小換相電流所引起的轉(zhuǎn)矩脈動。

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詞組短語

短語

• current of commutation 換向電流
• zero electric current commutation 零電流換向
• the current commutation principle 電流轉(zhuǎn)移原理
• zero -current commutation 零電流換流
• current commutation principle 電流轉(zhuǎn)移原理

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專業(yè)釋義

電子、通信與自動控制技術(shù)

• 換流
• 電流轉(zhuǎn)移

  For solving the interruption problem, a fault current limiting scheme is proposed which works on vacuum arc current commutation at power frequency zero and ignores the first half cycle of the fault current.
  論文針對斷路器開斷能力限制的問題,提出了真空電弧工頻零點電流轉(zhuǎn)移的限流方法,該方法放棄對故障電流第一峰值的限制。

• 電流整流