three-phase four core cable中文意思是什麼

three-phase four core cable解釋
三相四芯電纜

  • three: n. 1. 三個人[東西]。2. 三歲,三時。3. 【板球】3字型。
  • phase: n 1 形勢,局面,狀態;階級。2 方面,側面。3 【天文學】(月等的)變相,盈虧;【物、天】相,周相,...
  • four: n 1 四人小組;(套在車上的)四匹馬。2 四的記號;(骰子的)四點;(鐘點的)四時;四歲。3 〈pl 〉 ...
  • core: CORE =Congress of Racial Equality 〈美國〉爭取種族平等大會。n 1 果心。2 (事物、問題等的)中心,...
  • cable: n 凱布爾〈姓氏〉。n 1 【造船】錨鏈,錨索,(周長10英寸以上的)左捻三根三股索;粗索,巨纜;鋼絲繩...

※英文詞彙three-phase four core cable在字典百科英英字典中的解釋。

  1. Three phase ac reactive power display control instrument ; single screen digital display ; outline dimension 16080mm ; no communication interface ; no transmit output ; three - phase four - wire system connection mode, high limit alarm low limit alarm ; switch power supply ; input voltage 0380v ; input current 05a, display reactive power 0114. 0k var

    三相交流無功功率顯示控制儀:單屏數字顯示外形尺寸16080無通訊介面無變送輸出三相四線制接線方式,上限報警下限報警開關電源供電輸入電壓0 380v ,輸入電流0 5a ,顯示無功功率0 114 . 0kvar ,
  2. Three phase ac active power display control instrument ; single screen digital display ; outline dimension 16080mm ; no communication interface ; no transmit output ; three - phase four - wire system connection mode ; high limit alarm low limit alarm ; switch power supply ; input voltage 0380v ; input current 05a ; display active power 0114. 0kw. 2. wp - le3q - c2004hlt 380v 380v, 100a 5a

    三相交流有功功率顯示控制儀單屏數字顯示外形尺寸16080無通訊介面無變送輸出三相四線制接線方式;上限報警下限報警開關電源供電,輸入電壓0 380v ;輸入電流0 5a ;顯示有功功率0 114 . 0k w 。
  3. There are many control strategies for three phase four leg inverter, such as spwm, hysteresis current control and space vector modulation

    三相四橋臂的控制策略主要有spwm控制,滯環電流控制,空間矢量控制等。
  4. In the situation of using mass electric energy or three - phase four - wire system, the three - phase static inverter must be adopted

    在用電量大或需要三相四線制供電的場合,需要採用三相靜止變流器。
  5. Based on the research on one - cycle control theory, one - cycle control is applied to three - phase four - wire apf with four - leg in this paper. analysis for the average model of the apf in switching period is performed and the control equation is derived

    本文在研究單周控制理論的基礎上,將單周控制用於四橋臂三相四線制有源電力濾波器,通過分析其開關周期平均模型,推導出它的控制方程。
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