電線跳動 的英文怎麼說

中文拼音 [diànxiàntiàodòng]
電線跳動 英文
conductor dancing
  • 電 : 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...
  • 線 : 名詞1 （用絲、棉、金屬等製成的細長的東西） thread; string; wire 2 [數學] （一個點任意移動所構成的...
  • 跳 : 動詞1 （腿用力彈起） jump; leap; skip; bounce 2 （彈力使物體突然向上移動） spring; leap 3 （一起...
  • 電線 : （導線） wire; electric wire; current lead
  • 跳動 : move up and down; jitterbug; jitter; beat; pulsate; bounce; jump; kick; throb
  1. After analyzing several kinds of protection for feeder line in subway dc traction power supply system, it is pointed out in the paper that the phenomena of refusing action and error action can not be avoided with existing protection which can not protect the whole feeder line

    摘要分析了地鐵直流牽引供電系統中幾種常用的饋線保護類型，發現現有的保護方法很難避免跳閘保護拒動或誤動現象的發生，並且不能保護饋線的全長。
  2. Delay trip multiple curves can choose the " inertia delay ", or to prevent electrical transformer loading terminal unnecessary trip

    多種延時跳閘曲線可選購的"慣性延時" ，可防止電動機或變壓器負載端出現不必要的跳閘
  3. Based on above results we postulated the hypothesis that responsiveness of excitable cells changed following its firing dynamic states. myocardium cell belongs to excitable cells and its firing obey the nonlinear laws. but it is not clear whether its responsiveness has inherent relationship with its firing dynamics

    心肌細胞也屬于可興奮細胞，並且心跳節律的非線性動力學研究已取得長足進展，有些已進人臨床研究階段，但心肌細胞反應性與其放電節律所處動力學狀態是否存在內在聯系尚未見報道。
  4. Excellent torque control make it possible to automatic shut - offquickly when reach initialized torque range and cut off power supply

    內部精密控制線路，當電動起子達到設定扭力時，離合器跳脫並瞬間切斷電源完成鎖緊動作
  5. According to the rule of mine safety regulations, an intrinsically safe pilot circuit with perfect performance for underground motor intelligent protective systems is put forward, which can effectively avoid the phenomenon of self - starting that is caused by the earthing of control lines before starting motors, at the same time, can reliably cut off the switches to ensure the safety of underground production under operation condition no matter what the faults of short circuit, open circuit and earthing in the control circuits happened

    根據煤礦安全規程規定設計了性能完善的本質安全型先導電路，起動前它能有效地防止因控制線接地造成自起動現象的發生，而且在運行中無論控制線發生短路、斷線還是接地故障，它均能可靠跳閘，確保生產的安全，該先導電路的性能指標達到了國內領先水平。
  6. Abstract : the responses of shaft bow and their relationships with unbalanceresponses and mechanical or electronic run out are analyzed based on the theory of rotor dynamics. the responses of shaft bow are separated from the unbalance responses successfully by making use of vibration information under different rotor runs. an identification method of thermal bend is presented based on the 2d - holospectrum technique. experimental results show that when bow phase is steady and amplitude is variable, the tangent of initial phase point on the 2d - holospectrum is parallel, which can be effectively used for diagnosis of bent shaft

    文摘:依據轉子動力學理論分析了柔性轉子彎曲響應的特徵，在此基礎上討論了它與不平衡響應及機械與電氣跳動量之間的關系，並利用轉子在不同起車情況下的振動信息，有效地分離了彎曲響應和不平衡響應，求解出彎曲量與不平衡量的比值.提出了轉子在恆定轉速下，基於二維全息譜技術的熱彎曲故障識別方法.研究結果表明，當彎曲量相位穩定而其幅值變化時，轉子響應的二維全息譜初相點的切線是相互平行的，由此可以有效地實現轉子熱彎曲故障的識別與診斷
  7. A infrared system with which can detecte the pulse of human. because human body are semitransparent, and the transparence of it change along with the heart beat. the infrared sensor can detecte the change, we may tanslate the signal from sensor into a digital form by a cmos ic. when the signal change into a digital form, another ic can get the rhythm of the heart from the analog ic. this article designed the anologe ic which got the sensor signal into digital form

    本論文完成了一個基於反射型紅外線傳感器的cmos模擬專用集成電路的設計，它構成的紅外系統具有探測心跳頻率的功能。設計根據人體組織的半透明度會隨心臟跳動而變化的特點，由傳感器探測到這一變化，通過專用集成電路將信號放大並利用，獲得心跳頻率。本模擬晶元結合數字電路可計算即時心率或統計心跳總數。
  8. Air circuit breaker an air circuit breaker automatically interrupts the current flowing through it when the current exceeds the trip rating of the breaker

    空氣線路斷路器空氣線路斷路器的功能是當電流大小超過斷路器的過流跳脫設定值后自動斷開。
  9. In our shanghai factory products such as digital distribution frames, fiber optic jumper cables, cross connection cabinets and hdcs series are manufactured

    上海基地全套採用德國光電子產品生產技術和檢測標準，配置了高度自動化的光纖、數字配線架系列、光纖跳線、光纜交接箱和綜合布線產品系列的生產體系。
  10. Ss - ffh distribution automation using distribution line carrier systems - part 5 - 5 : lower layer profilers - spread spectrum - fast frequency hopping ss - ffm profile

    採用配電線載波的配電自動化.第5 - 5部分:低層協議集.快速跳頻擴頻通信
  11. To test the time parameter, namely, is to test the operate time, release time and bounce time when the relay ' s winding is put or removed the rated voltage. these parameters ( especially the bounce time ) are very essential to relay ' s rated load

    檢測時間參數的目的是檢查繼電器在線圈施加或切除額定電壓時的動作、釋放、回跳及穩定時間，這些參數（特別是觸點回跳及穩定時間）對繼電器通過額定負載是很重要的。
  12. For the great amplitude, oscillation and long time lasted, galloping tends towards evoking the nasty accident of inter - phase shortcutting, damage to fitting and supporting structures, causing short - circuiting, conductor burned, hold down towers, and conductor broken, which engender serious economy damage

    因為舞動的幅度大，有擺動，一次持續很長時間，因此容易引起相間閃絡、金具損壞，造成線路跳閘停電或引起燒傷導線、拉倒桿塔、導線折斷等嚴重事故，從而造成重大經濟損失。
  13. The operation characteristic of the new relay is analyzed in theory and verified by the simulation tests. the new relay operates with clear selectivity and high operation speed and can satisfy the demand of the protection for the ehv transmission line. the performance of the fault component impedance relay has been improved and the misoperaion of the healthy phase under cross - country fault and close - in fault have been avoided

    理論分析及模擬計算表明，基於自適應補償的突變量距離繼電器有很好的選擇性和速動性，完全能夠滿足高壓線路保護的需要，顯著提高了突變量距離的性能，解決了其在大電源出口單相故障以及正反向復故障可能會誤跳三相的缺點。
  14. For fire grounding, grounded impedance varies greatly because of air dissociation, and this causes protection set to startup and resume again and again. therefore, the main protection of the fault line ca n ' t cut off the fault quickly and accurately, and may lead to overstep tripping of near lines " protection sets and eventually cause more serious faults on the power system

    同時故障電流一般比較小，電流突變也很小，有時呈緩慢上升的變化趨勢，對火焰接地來說，由於空氣游離的緣故，接地阻抗變化很大，使現有保護反反復復啟動、恢復，可能會導致相鄰線路、設備的保護越級跳閘，使電力系統出現更嚴重的故障。
  15. Ss - ffh distribution automation using distribution line carrier systems - lower layer profiles - spread spectrum - fast frequency hopping ss - ffh profile

    使用配線配電線路載波系統的配電自動化.低層輪廓.擴展譜帶快速跳頻
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