overvoltage protective device 中文意思是什麼

overvoltage protective device 解釋
防過電壓裝置
  • overvoltage : 超電勢
  • protective : adj. 1. 保護的，防護的。2. 保護貿易的。adv. -ly ,-ness n.
  • device : n. 1. 設計，計劃；方法，手段。2. 〈pl. 〉意志，慾望。3. 謀略，策略，詭計。4. 器具，器械，設備，裝置。5. 圖案，圖樣；花樣；紋章；標記，商標；（紋章上的）題銘。
  1. Tab changer tapping step overvoltage protective device

    分接開關級間過電壓的保護裝置
  2. 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，研製出了消弧及過電壓保護裝置，該裝置在出現弧光接地時，通過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。
  3. 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

    本文的研究結果對電力系統過電壓保護裝置的設計及消除弧光接地過電壓和小電流選線裝置的開發具有實際指導意義。
  4. Rj type network surge protective device is used for ethernet protection against overvoltage

    Rj型網路防雷器專為保護以太網路，直接安裝于受保護裝置與保護線路之間。
  5. 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過電壓，並導致電容器組或開關設備自身損壞的現象，而保證開關不重燃和安裝保護裝置是避免這類現象的兩條主要途徑。
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