電動勢變換器 的英文怎麼說

中文拼音 [diàndòngshìbiànhuàn]
電動勢變換器 英文
eemulsionmemulsionfemulsion converter
  • : Ⅰ名詞1 (有電荷存在和電荷變化的現象) electricity 2 (電報) telegram; cable Ⅱ動詞1 (觸電) give...
  • : 名詞1 (勢力) power; force; influence 2 (一切事物力量表現出來的趨向) momentum; tendency 3 (自...
  • : 動詞1. (給人東西同時從他那裡取得別的東西) exchange; barter; trade 2. (變換; 更換) change 3. (兌換) exchange; cash
  • : 名詞1. (器具) implement; utensil; ware 2. (器官) organ 3. (度量; 才能) capacity; talent 4. (姓氏) a surname
  • 電動 : motor driven; power driven; power operated電動擺 motor pendulum; 電動扳手 electric wrench; 電動泵...
  1. The principles and characteristics of synchronous rectification ( sr ) are given, and advantages of self - driven sr in low power applications is detailed. review of several topologies which incorporate self - driven sr makes the constrains of conventional self - driven sr scheme apparent and thus a new scheme to drive srs is proposed. the developed single - winding self - driven synchronous rectification ( swsdsr ) scheme works properly in topologies that drive symmetrically the transformer ( push - pull, half bridge, . . ). it allows for maintaining the srs on even when the voltage in the transformer is zero, which is impossible to do in traditional self - driven approaches

    本文針對低壓/大流輸出的小功率dc / dc,圍繞著的效率問題,分析了同步整流的原理和特點,重點闡述了自驅同步整流在低功率場合的優,在分析比較了多種與自驅同步整流相結合使用的路拓撲后,指出常規的自驅同步整流方案限制了與之結合使用的路拓撲的范圍這一局限性,從而給出了一種新穎的單繞組自驅同步整流方案。
  2. In order to decrease the harmonics in mc ' s input and output current, the svm method and sinusoidal hysteretic band method are introduced into the mc hysteretic control respectively. secondly, based on the predictive current control fundamental principle, the particular 27 vectors predictive current control strategy and current trend predictive control strategy are proposed. the simulation indicates that all of the current methods can improve the mc ' s output current quality and speed its dynastic response

    提出了矩陣的滯環流控制策略,並針對滯環控制時輸入流和輸出流的諧波,分別提出了輸入流空間矢量合成滯環控制方法和正弦環寬滯環控制方法;引入了矩陣的預測流控制新思路,在此基礎上,提出了矩陣獨特的27矢量預測流控制方法和趨型預測流控制方法,模擬結果表明,各種流控制方法提高了的輸出流品質,加快了態響應性能。
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