高壓關斷開關 的英文怎麼說

中文拼音 [gāoguānduànkāiguān]
高壓關斷開關 英文
high-pressure shutoff cock
  • : Ⅰ形容詞1 (從下向上距離大; 離地面遠) tall; high 2 (在一般標準或平均程度之上; 等級在上的) above...
  • : 壓構詞成分。
  • : Ⅰ動詞1 (使開著的物體合攏) close; shut 2 (圈起來) shut in; lock up 3 (倒閉; 歇業) close down...
  • : Ⅰ動詞1 (分成段) break; snap 2 (斷絕;隔斷) break off; cut off; stop 3 (戒除) give up; abstai...
  • 高壓 : 1 (殘酷迫害; 極度壓制) high handed 2 [氣象學] (高氣壓) high pressure3 (高電壓) high tension...
  1. High voltage shunt capacitor installation is comp - rised of capacitor cabinets or steel racks capacitor, special fuses for capacitor overload protection, capaci - tor discharge device, air - cored reactor which is applied to restrain surge current and high frequency harmonic, zno arrester without gaps for overvoltage - limiting and high voltage vacuum switch etc. capacitor cabinet is

    並聯電容器成套裝置主要由電容器櫃或鋼架電容器電容器過負荷保護專用熔器放電裝置專用放電線圈或電互感器,抑制涌流限制次諧波的空芯電抗器和限制過電的無間隙氧化鋅避雷器及真空
  2. 1 m 0. 5, the phase - shifted angle 6 is controlled in term of sine law which makes the magnitude of resonant voltage track a reference sine voltage, and the resonant voltage is rectified, filtered, inverted and then the better sine - voltage output is obtained, theoretical analysis and experimental results show that for the resistive load and inductive load, the switches of leading leg of the phase - shift - controlled circuit are always turned on at zvs, and ones of lagging leg are turned on at zvs ( < 0 ) or turned off at zcs ( ( > 0 ), moreover, all switches in the low - frequency inverter are always turned on and off at zvs, the measured circuit efficiency for rated load reaches up to 88 %

    從功率單向流動角度出發,提出了一種lcc諧振型恆頻移相單相頻鏈逆變電路拓撲,在調制系數0 . 1 m 0 . 5情況下,控制移相角按正弦規律變化,使諧振電脈沖列的幅值追蹤參考正弦電信號,經過整流、濾波、低頻逆變,從而獲得正弦度較好的輸出電。理論分析和實驗結果證明對于阻性負載或阻感性負載,移相全橋具有超前橋臂零電通,滯后橋臂或者零電通( _ 0 )或者零電流( _ 0 )的軟特性,而低頻逆變器的各個均實現零電條件下的通與
  3. High - frequency link power converters are receiving increasing attention. when the input frequency of ac - ac converter is quite high, such as 20khz or above, in order to make sure the converter switching action is restricted to the zero crossing point of the link voltage, the switching cycle becomes discrete pulse spectrums, however, the conventional pwm converters are ruled out because they would fail either to the efficiency or the low - distortion criteria

    當交-交變頻器的輸入頻率非常,通常為20khz時,為了在零電條件下實現逆變器管的通,變換器的時刻必須選擇在頻交流電脈沖為零時,這意味著變換器時刻在時間軸上成為不連續的點,而常規的硬pwm變換器是將時刻選擇在任意時刻。
  4. Product this company, brush of british, high - handed limit that manufacturing technology produce to flow fuse box, products suitable for family exchenge 50hz, specified voltage 3kv kv, 6kv 7. 2kv, 12kv 15kv system, can cooperate and is used with other protection electric apparatuses such as the on - load switch, vacuum contactor, as high - handed motor, electric power voltage transformer and electric power overload or holding up of equipment, etc. protect the component

    本產品是英國brush公司限流熔器製造技術生產的,產品適用於戶內交流50hz ,額定電3kv 3 . 6 kv , 6kv 7 . 2kv , 12kv , 15kv系統,並可與其它保護電器如負荷,真空接觸器配合使用,作為電動機,電力變器及電力設備的過載或短路等保護元件。
  5. Product this company, brush of british, high - handed limit that manufacturing technology produce to flow fuse box, products suitable for family exchenge 50hz, specified voltage 3kv kv, 6kv, 12kv 15kv system, can cooperate and is used with other protection electric apparatuses such as the on - load switch, vacuum contactor, as high - handed motor, electric power voltage transformer and electric power overload or holding up of equipment, etc. protect the component

    本產品是英國brush公司限流熔器製造技術生產的,產品適用於戶內交流50hz ,額定電3kv 3 . 6 kv , 6kv 7 . 2kv , 12kv , 15kv系統,並可與其它保護電器如負荷,真空接觸器配合使用,作為電動機,電力變器及電力設備的過載或短路等保護元件。
  6. Conventional hard switching technology has several flaws below : on and off loss, inductive off, capacitive on and diode recover problems. comparing with it, the loss of on and off decreases markedly, as the switches are on and off in zero voltage or zero current cases. and also the size of converter becomes smaller because of the higher of switching frequency

    傳統硬技術由於存在損耗大、感性、容性通、二極體反向恢復等問題,與之相比,軟技術在零電或零電流條件下導通,損耗明顯降低,加上頻率的提使得變換器的體積得以減小,這也是軟技術受到青睞的原因。
  7. A. c. high - voltage switchgear and controlgear. high breaking capacity fuses. characteristics

    交流電設備和控制裝置.電容熔器.特性
  8. Igct which is developed from gto combines the advance features of both gto and igbt, with the advantages of high switching - off voltage, large turn - off current, high switching frequency, low losses, and high reliability

    Igct器件是從gto發展而來的,它結合了gto與igbt的優點,具有電流大、頻率、損耗小、可靠性的特點。
  9. The characteristics : the unit is composed of high voltage parallel capacitor, serial reactor, switch ( disconnector, grounding switch, breaker etc. ), lightning arrestor, fuse, discharging coil, current transformer, insulator, busbar and steel bracket, includes two kinds of structure : frame type and cabinet type

    產品特點:裝置由並聯電容器、串聯電抗器、(隔離、接地路器等) 、避雷器、熔器、放電線圈、電流互感器、絕緣子、母排和鋼架組成,裝置有框架和櫃式兩種結構。
  10. Interrupters used in power switchgear, x - radiation limits for ac high - voltage power vacuum

    電力用交流電力真空路器的x射線輻射極限
  11. Application guide for capacitance current switching for ac high - voltage circuit breakers

    交流路器用電容性電流的應用指南
  12. Sb2015 - 2 precision decade dc resistance box adopts high resistance superfine glass silk and special high voltage seal switch. it electric performance is very stable and insulation intension is very high. the resistance value can be adjusted under the condition of ceaselessly opening voltage ( note : the using switch should not be at the point of 0. ) it is easy to operate and suitable to be used as dc resistance standard to calibrate insulation resistance meter

    2型精密十進位直流電阻箱採用阻玻璃微細絲電阻器及獨特的密封,電性能穩定可靠、絕緣強度、可在不測試電的條件下調節電阻值(正在使用的那隻不處在「 0 」位置時) 、操作方便,適用於檢定/校準絕緣電阻表,也可作為直流電阻標準。
  13. Design for high - voltage fuses, distribution enclosed single - pole air switches, fuse disconnecting switches, and accessories

    器封閉式單極空氣配電和附件的設計
  14. Design tests for high - voltage fuses, distribution enclosed single - pole air switches, fuse disconnecting switches, and accessories

    器封閉式單極空氣配電和附件的設計試驗
  15. High - voltage fuses, distribution enclosed single - pole air switches, fuse disconnecting switches, and accessories, service conditions and definitions for

    器配電封裝單刀空氣和附件的工作條件和定義
  16. Service conditions and definitions for high - voltage fuses, distribution enclosed single - pole air switches, fuse disconnecting switches, and accessories

    器封閉式單刀空氣配電和附件的工作條件和定義
  17. Founded in 1946, sepw is specialized in manufacturing low & high - voltage surge arresters, indoor and outdoor high - voltage fuses and disconnecting switches, outdoor expulsion load switches as well as special high - voltage insulators for power transmission & distribution systems. sepw is the cradle of surge arresters and fuses in china and has been standing in the forefront of development for arresters and fuses

    上海電瓷廠創建於1946年,是中國最早設計製造避雷器和熔器的企業,經過幾代人五十余年的不懈努力,現已成為一家生產電站、輸變電系統各類、低避雷器;戶內外器;隔離、戶外產氣負荷及各種特殊規格的電瓷為主的綜合性電器廠。
  18. Fn ( c ) - 12 type h. v. load switch and fuse box is basied on the fn7 - 12series h. v. load switch. with operating mechanism. make the installation more simpler. can meet orders needs

    12型系列負荷及熔器組合電器是在fn7 - 12系列負荷的基礎上,增加側面操作機構,使得安裝更加簡捷方便,能夠滿足廣大用戶的不同要求。
  19. Transformer series zgs9 series pad - mounted transformer is a new electricity distribution equipment with hv loadbreaker, hv current - limiting fuse inside the transformer and it is insulated and cooled through mineral oil

    系列組合式變器是一種新型配電設備俗稱美式箱變,是將負荷,插入式熔器,限流熔器安裝在變器油箱內,以礦物油進行絕緣和冷卻。
  20. Guide for the application, operation, and maintenance of high - voltage fuses, distribution enclosed single - pole air switches, fuse disconnecting switches, and accessories

    器配電封口單極空氣熔絲切及附件的應用操作和維護指南
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