過電壓保裝置 的英文怎麼說

中文拼音 [guòdiànbǎozhuāngzhì]
過電壓保裝置 英文
over voltage protective device
  • : 過Ⅰ動詞[口語] (超越) go beyond the limit; undue; excessiveⅡ名詞(姓氏) a surname
  • : 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...
  • : 壓構詞成分。
  • : Ⅰ動詞1 (保衛; 保護) defend; protect 2 (保持) keep; preserve; maintain in good condition 3 (...
  • : Ⅰ名詞1 (服裝) dress; outfit; attire; clothing 2 (演員的化裝品) stage makeup and costume Ⅱ動詞...
  • : 動詞1. (擱; 放) place; put; lay 2. (設立; 布置) set up; establish; arrange; fix up 3. (購置) buy; purchase
  • 電壓 : voltage; electric tension; electric voltage
  • 裝置 : 1 (機器設備的配件)installation; device; apparatus; equipment; arrangement; gear; appliance; rig...
  1. Win2000 bed lift is of personalized design, ultra - stable operation, to offer quietness and comfortableness to the greatest extent to patients with warm colors. it is provided with variable voltage variable frequency device, to produce the best operating curve in accordance with the physiological requirements of human body, to show make the safe, comfort, stable and excellent perfomance in the whole process during the operation of the lift from start, acceleration, deceleration to stop. optional cut - off emergency leveling device may be equiooed at the demand of user to ensure that the passengers inside the lift can be rescued in case of power cut - off accident

    Win2000系列病床梯以人性化的設計,超平穩的運行,給予病患者最大程度的安靜舒適增添溫馨的色彩。採用先進vvvf調頻調調速,按人體生理要求由梯優化產生最佳的運行曲線,使梯的起動加速減速停止程處處體現安全舒適平穩的卓越性能。根據用戶要求可選應急平穩,確以外停時,被困梯內的乘客能及時獲得解困。
  2. Tab changer tapping step overvoltage protective device

    分接開關級間
  3. 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

    並聯容器成套主要由容器櫃或鋼架容器容器負荷護專用熔斷器放專用放線圈或互感器,抑制涌流限制高次諧波的空芯抗器和限制的無間隙氧化鋅避雷器及高真空開關
  4. Based on researching the function of every kind of eliminating arc loop, new concept was brought up in this paper, and the protective device for eliminating arc and overvoltage was researched and manufactured. when the arc light connecting the ground emerges, the chip synthesizing controller control the vacuum contacter which can be operated with dividing phase and make its fault phase earthed so that the arc light can be dissolved thoroughly

    本文在研究各種消弧線圈的基礎上,提出全新的概念,研製出了消弧及,該在出現弧光接地時,通單片機綜合控制器控制一組可以分相操作的真空接觸器,使故障相接地,達到徹底消除弧光的目的。
  5. Divider, coaxial line, trigger, signal processing, data acquisition, acquisition control and waveform analysis software is included in the device. when the device operate in the system, overvoltage is transferred to coaxial line by the divider. if the overvoltage amplitude is higher than initialization value, data acqusition card start sampling. when sampling is over, computer save data to file. engineer can analyse parameter of waveform by appropriative software reading data from file

    在線運行時,系統中出現的信號通器傳遞到同軸纜,通觸發路判斷,如果大於預先設定的值則啟動採集卡的同時采樣,采樣結束后,計算機把數據存盤並以文件格式存,管理人員隨時通調用專用軟體調取文件進行各種參數分析。
  6. Overvoltage amplitude is higher than initialization value, data acqusition card start sampling. when sampling is over, computer save data to file. engineer can analyse parameter of waveform by appropriative software reading data from file. in the trial measurement, the device shows good performance. simulant trial and actual result indicate that method in the paper acquire approving effect, and the device can be used in the lokv distribution network

    在線運行時,系統中出現的信號通器傳遞到同軸纜,通觸發路判斷,如果大於預先設定的值則啟動採集卡的同時采樣,采樣結束后,計算機把數據存盤並以文件格式存,管理人員隨時通調用專用軟體調取文件進行各種參數分析。
  7. The cutter has high reliable cylinder and proportional electro - magnet for force, and the tools lift and down all controlled by computer so that the system has good stable

    切刀採用高可靠性的汽缸和比例磁鐵加,以證系統穩定,抬落刀程均由計算機控制,準確可靠
  8. Electrical equipment for aircraft. voltage surge protection for one power source

    飛機氣設備.單源沖擊性
  9. Electrical equipment for aircraft. voltage surge protection for several power sources

    飛機氣設備.多路源沖擊性
  10. Guide on interactions between power system disturbances and surge - protective devices

    力系統干擾和之間相互作用的說明
  11. Analysis of the protective installation of vacuum circu

    真空斷路器操作的分析
  12. The ways of retaining operating overvoltage of vacuum circuit breaker

    真空斷路器操作及其
  13. High voltage shunt capacitor installation is comprised of capacitor cabinets or steel racks capacitor, spe - cial fuses for capacitor overload protection, capacitor discharge device, air - cored reactor which is applied to restrain surge current and high freq. harmonic, zno arrester without gaps for overvolage - limiting and high voltage vacuum switch etc. capacitor cabinet is made of highquality cold - rolling steel plate

    並聯容器成套主要由容器櫃或鋼架容器容器負荷護專用熔斷器放抑制涌流限制高次諧波的空芯抗器和限制的無間隙氧化鋅避雷器及高真空開關等設備組成。
  14. Electrical installations of buildings part 4 : protection for safety, chapter 44 : protection against overvoltages section 442 - protection of low - voltage installations against temporary overvoltages and faults beween high - voltage systems and earth

    建築物第4部分:安全防護第44章:護第442節:低對暫時和高系統與地之間的故障的防護
  15. It can be predicated that the study results are useful to the design of overvoltage protective device in electric power system and the development of canceling arc light earthed overvoltage device and small electric current chosen equipment

    本文的研究結果對力系統的設計及消除弧光接地和小流選線的開發具有實際指導意義。
  16. In this thesis we use electromagnetic transient program ( emtp ) to simulate and study those two kinds of overvoltage ; and research how to use moa and rc devices to reduce them basing on multi - exponential moa model and principle of rc device. at the same time, based on l - r damping principle, researches are made on the feasibility of restricting overvoltage by l - r device. thus methods of ensuring the parameters of these devices are concluded

    本文利用磁暫態計算程序( emtp )對上述兩種進行了模擬計算研究;同時,基於moa多指數模型和rc原理研究了如何使用moa和rc來對進行限制;基於l - r阻尼原理探討了使用l - r限制的可行性;並得出了以上的參數確定方法。
  17. Transformer neutral point overvoltage relaying protection main includs nod gap and arrestor protection. in this paper, principle of parameter choice and different function of above - mentioned protection are analysed

    摘要變器中性點主要有棒間隙護和避雷器護兩種,文中分析了這兩種的不同作用和參數選擇的原則。
  18. Overvoltage protection and insulation coordination for ac electrical installations

    交流護和絕緣配合
  19. But in practical operating, overvoltage caused by reignition of the vacuum switching device frequently appears, and it result in damage of the capacitor bank or the switchgear itself. ensuring the switchgear against reignition and installing a protective device are two main approaches to avoid the phenomenon

    但在實際運行中,經常會出現因真空開關重燃而產生,並導致容器組或開關設備自身損壞的現象,而證開關不重燃和安是避免這類現象的兩條主要途徑。
  20. Surge overvoltages and surge protection in low - voltage a. c. power systems - general basic information

    在低交流源系統中
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