three-phase connection 中文意思是什麼

three-phase connection 解釋
三相接法
  • 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,...
  • connection : n. 〈美國〉=connexion.
  1. The three - phase four - wire circuit should be adopted for the outgoing cable used by user, the earth wire should be installed, and the connection wire should be stable, safe, and reliable

    用戶使用的引出電纜線,應採用三相四線形式,應安裝接地線,接線應牢固,安全可靠。
  2. Watthour meters for instrument - transformer connection ; main dimensions for three - phase meters

    儀表和傳感器連接用的電度表.三相電表的主要尺寸
  3. 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 ,
  4. 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 。
  5. Choose the cable type according to power supply condition and power net load, decide if use parallel connection or series connection type cables, single phase or three phase type cables

    根據供電條件、電網負荷及電伴熱帶使用長度等因素來選擇電伴熱帶的型式、電壓等級,以便確定是用並聯式還是串聯式?
  6. Connection skill for three - phase transformer terminal group

    三相變壓器接線組別的連接技巧
  7. Same phase inverse parallel connection ' s three - phase bridge thyristor rectifier assembly was researched mainly the application in the chlorine - alkali industry

    本論文主要研究了同相逆並聯三相橋式晶閘管整流裝置在氯堿工業中的應用。
  8. According to the three elements forming mrs, and their inter - connection and mutual progression, mathematics learning and mrs formation are divided into the phase, i. e. knowledge acquisition, ability improvement and quality development

    三」教學模式根據數學認知結構構成的三個要素及其相互關聯和遞進的關系,將數學學習和數學認知結構的形成分為知識習得、能力提高、素質養成三個階段。
  9. Principally, when the winding - connection scheme is adopted to add a set of auxiliary windings on the two - phase side of a balance transformer, we can get a three - phase to four - phase transformer

    原則上,在平衡變壓器的兩相側採用增加一套副繞組的雙重接線方案,便可得到三相變四相電力變壓器。
  10. The generators are of three - phase four - wire type, making use of star connection with neutral point. the rated line voltage is 400v. phase voltage 230v. frequency 50hz, power factor 0. 8 ( lag ). it can provide 60hz and the other voltage ' s generator according to necessary

    本發電機為三相四線制,採用帶有中性點的星接法,額定電壓為400伏,相電壓為230伏,頻率50赫,功率因素0 . 8 (滯后)根據用戶需要,也可提供60赫及其它電壓值的發電機。
  11. This paper analyses the reason that neutral voltage is not zero when linear three - phase system load connects to three - phase three - wire system source in y connection. the resolution is also given

    摘要分析了線性三相負載y聯接在三相三線制電源時,中點電位不為零的原因,並通過計算進行了驗證,給出了解決的方法。
  12. Tri - phase ac voltage display control instrument ; three screen digital display ; outline dimension 80160mm ; rs - 485 standard serial communication ; tri - phase four - wire system connection mode ; switch power supply ; input voltage 0400v ; display 0400v ; tri - phase high limit alarm. 2

    三相交流電壓顯示控制儀:三屏數字顯示;外形尺寸80160 ; rs - 485標準串列通訊;三相四線制接線方式開關電源供電輸入電壓0400v顯示0 400v三相上限報警。
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