高壓控制開關 的英文怎麼說

中文拼音 [gāoyākòngzhìkāiguān]
高壓控制開關 英文
dual pressure control switch
  • 高 : 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 : 壓構詞成分。
  • 控 : 動詞1 （告發;控告） accuse; charge 2 （控制） control; dominate 3 （使容器口兒朝下 讓裏面的液體慢...
  • 制 : Ⅰ動詞1 （製造） make; manufacture 2 （擬訂; 規定） draw up; establish 3 （用強力約束; 限定; 管束...
  • 關 : 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...
  • 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...
  • 控制 : control; dominate; regulate; govern; manage; check; cybernate; manipulate; encraty; rule; rein; c...
  1. Our mylar sleeves are mainly used to protect a wide range of electrical equipments, such as thermal protectors, temperature limiting switches, refrigerant compressors, rechargeable batteries, fuses, transformers, motors, electrical wires, electrical ? heating elements, capacitors, telephone relay, soldered dot, tie - in and winding, etc

    我們的聚脂套管主要用於熱保護器、高溫控制開關、製冷壓縮機、充電電池、保險絲、變壓器、馬達、電線、電器元件、電容、電話繼電器、焊點、接頭、線圈等耐絕緣及機械保護。
  2. Power mosfet is a voltage - controlled appliance which has a fast switch speed, small driven current and higher threshold voltage. so it is the ideal power interface component of micro - computer

    功率mosfet是一種電壓控制型器件，開關速度快，驅動電流小，開啟電壓較高，是微機的理想介面部件。
  3. The relays may lack the high speed switching characteristic of the solid - state state switches used by other preamplifiers, but they also have none semiconductor distortions and noise which accompany analog gates and voltage controlled amplifiers

    與其他前級放大器所用的半導體開關相比，這些繼電器缺少高速轉換的特性，但它們沒有隨著模擬開關和電壓控制放大器所帶來的半導體失真和噪聲。
  4. The thyristor valves is one of the key parts of hv - tsc. it is required that the thyristor valves of hv - tsc possess excellent electric characteristics. the control to the thyristors valves should be highly effective and reliable

    可控硅開關是高壓tsc裝置的關鍵構成部件，高壓tsc裝置要求可控硅開關應具有良好的電氣性能，要求可控硅開關控制應是有效和可靠的。
  5. Based on the investigation with several voltage control methods, such as venturini method, instantaneous double - voltage synthesis method and space vector modulation method ( svm ), three new control strategies are put forward. firstly, a time - varying modulation coefficient svm method is proposed to improve mc ' s anti - disturbance performance under the asymmetry input voltage. secondly, a 5 - state switching strategy is presented for mc controlled by the svm method, which reduces the commutation number and switching losses remarkably

    在分析了venturini控製法、瞬時雙電壓法、空間矢量法等電壓控制方法的基礎上，提出了在非對稱輸入條件下矩陣變換器空間矢量法的時變調制比改進控制策略，提高了變換器的抗干擾性能；對空間矢量法的開關策略進行了研究，提出了新型5狀態開關策略，在保證其他性能不受影響的條件下，減少了變換器的換流次數和開關損耗；提出了一種矩陣變換器單電壓合成的新方法，它不僅使得變換器的控制簡單，計算量減少，而且使得開關損耗達到最少。
  6. The research work is involved in the main circuits structure and the protection of the valves, the determination for the important parameters of the components in the main circuits, the triggering system of the valves, the technology of hv - tsc valve ' s turn - on without inrush current presentation, and the function design for the controller of the thyristor valves. a real hv - tsc valve controller corresponding to the research work has been developed. field tests has shown that the hv - tsc valve controller is able to provide effectively and reliably control and protection for the hv - tsc valves

    本論文對高壓tsc裝置所用的可控硅開關的主電路電氣結構、主電路的保護電路、主電路中的重要元件參數的選擇、可控硅開關的觸發系統構成、無沖擊涌流投入電容器技術、可控硅開關控制器功能設計及其功能實現進行了深入的研究和探討，並對可控硅開關控制器進行了實際的設計和試制，現場測試證明其對可控硅開關的控制是可靠、有效的。
  7. Design of control system of high resolution switch power supply

    高解析度開關電源調壓控制系統設計
  8. High - pressure hose 10 m, pivoting stainless steel spray lance ( 850 mm ), triple nozzle 0 / 25 / 40, easy - press trigger gun woth soft grip insert

    帶軟護套引發槍， 10米高壓管， 850毫米可旋轉不銹鋼噴槍桿， 7升清潔劑箱，無級可調水壓和水流量控制，壓力控制開關，凱馳專利高壓管防纏繞設計。
  9. Cold - water high - pressure cleaner for daily commercial use. with its compact dimensions, robust construction and greatest possible manoeuvrability, this unit is a credit to the compact class

    立式冷水高壓清洗機，大容量清潔劑箱，壓力和水流量可調，清潔劑劑量可調，有壓力控制開關。構架由一體化高強度塑料製成，設計緊湊小巧。
  10. The tap - changer is made with solid state relay as its working mechanism and controlled by microprocessor. this switch has totally cancelled the mechanical drive organization, by the microprocessor according to the voltage of second side microprocessor decide the working condition of solid state rely, high regulation speed, need not transition resistor, rush current is low. operating frequently ; there is no electric arc to produce, can put in the fuel tank of the voltage transformer directly ; the structure is simple, the fabrication cost is low, benefit and use widely among the voltages transformer of distribution

    其中的有載調壓分接開關，它是一種完全由固態繼電器作為分接開關執行機構，由單片機控制的有載自動調壓的變壓器分接開關。該開關完全取消了機械傳動機構，由單片機根據變壓器二次側電壓的高低，決定與變壓器各分接頭聯接的固態繼電器的工作狀態。調節速度快，改變分接頭時不需過渡電阻，沖擊電流小，可頻繁操作；無電弧產生，可以直接放在變壓器油箱中；結構簡單，造價低，便於在配電變壓器中推廣使用。
  11. Specific issues examined are : compensation for the variation of the stator resistance, the offset error of the dc bus voltage, the voltage error generated by the forward voltage drop the dead time of the switches, improvement of the steady state performance, and the speed sensorless control for the pmsm dtc drive system are of major concern in this thesis

    定子電阻變化，直流母線電壓漂移，開關器件反向相電壓降、逆變器死區時間引起的電壓誤差的補償，提高系統穩態運行性能以及永磁同步電機直接轉矩控制的無速度傳感器運行方案等問題都是本文研究的重點。轉矩的快速響應是直接轉矩控制演算法的一個卓越的性能。
  12. Diode switches or voltage controlled varactors implement dual - band resonators such that they can offer low impedance at the second harmonic of each frequency band, while, in some cases, presenting high impedance at the fundamental frequency as an rf choke circuit

    利用二極體開關或電壓控制變容器實施雙頻共振器以提供在雙頻操作中每一個頻段之二階諧波的低阻抗，同時在一些實施例里也提供主頻段的高阻抗、兼具有射頻阻塞電路作用。
  13. In this paper, a three phases high - voltage power mos gate drive integrated circuit has been researched and designed successfully. it is a typical spic, which could be widely used in high power motor control and switching power supply applications. the design goal of the circuit are v0ffset ( max ) is 500v, ia ( m ~ ) is 1 a, the highest frequency of operation ( f ( ~ x ) ) is 100khz

    本文研製成功了一種可廣泛用於大功率電機控制、開關電源等應用中的spic電路?三相高壓功率mos柵驅動集成電路，其設計指標要求為：最高偏置電壓（ voffset （ max ） ）為500v 、最大輸出電流（ i _ o （ max ） ）為1a 、最高工作頻率為100khz 。
  14. The flow of power is controlled by phase - shift modulation. the proposed topology has the advantages of soft - switching implementation without additional devices, high efficiency and simple control

    它可以不用輔助電路就可以實現開關的零電壓通斷，而且所用設備少、轉換效率高和控制電路簡單。
  15. Abb ' s scope of delivery for the three gorges ? shanghai link includes two hvdc converter stations comprising 28 converter power transformers and six smoothing reactors, switchgear and advanced control equipment

    Abb向三峽上海輸電路線交付的范圍包括兩個hvdc換流站，這兩個換流站由28個換流變壓器、 6個濾波反應器、開關櫃以及高級控制設備構成。
  16. In order to resolve the problem of fast switching on or off, intellectual control and smaller bulk of high voltage power required in er valve, a nc high - voltage power source is designed and made using singlechip technology and high frequency switch power technology,

    針對電流變閥對高壓控制電源要求的快速通斷及智能控制和體積小的特點，採用單片機技術與高頻開關電源技術，設計製作了一臺用於電流變閥控制的數控高壓電源裝置。
  17. According to the present actual underground power system which neutral point is grounded through arc suppression coil in many supper big shaft, the development history and present situation of synthetic protection system used in hv flameproof switchgear are reviewed, and on the basis of analyzing the problems existed in high voltage flameproof switchgear, the selective leakage protective method based on the detecting harmonic direction of zero sequence current as well as the value of zero sequence voltage is proposed in this paper, and at the same time, harmonics extracting schematic and transforming circuit are also designed

    本文深入系統地研究了基於intel80c196kb單片機控制的6kv防爆開關綜合保護系統，主要內容如下：針對大型及特大型礦井供電系統中性點普遍採用消弧線圈接地方式的現狀，回顧了國內外礦用高壓防爆開關保護系統的發展歷史，分析了目前國內高壓饋電開關保護系統所存在的問題，提出了「基於零序電壓基波啟動，五次諧波功率方向比較」的選擇性漏電保護原理，設計了相應的五次諧波提取電路和功率方向鑒別電路。
  18. High - voltage prefabricated switchgear and controlgear assemblies - voltage presence indicating systems

    高壓預制開關設備和控制設備組件.電壓指示系統
  19. High - voltage prefabricated schwitchgear and controlgear assemblies - voltage presence indicating systems

    高壓預制開關設備和控制裝置組件.電壓指示系統
  20. Wrought aluminium and aluminium alloy enclosures for gas - filled high - voltage switchgear and controlgear

    高壓充氣開關設備和控制裝置用鋁和鋁合金煅制外殼
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