接地中性線 的英文怎麼說

中文拼音 [jiēdezhōngxìngxiàn]
接地中性線 英文
grounded neutral wire
  • 接 : Ⅰ動詞1 （靠近;接觸） come into contact with; come close to 2 （連接; 使連接） connect; join; put ...
  • 性 : Ⅰ名詞1 （性格） nature; character; disposition 2 （性能; 性質） property; quality 3 （性別） sex ...
  • 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...
  • 接地 : [電學] landing; body; ground connection; electrical grounding; grounding; earthing; earth; ground...
  1. In the search for site - dependent characters, the different design elements can be identified in the language and ideas of the office ' s landscape architecture : the poetic planning approach ; the reutilization of proven design principles ; the archaeological search for original features of a place ; the concept of the garden as a theme garden ; the concept of the " openly architectonic " ; the concept of " emptiness " ; and the " production line " concept

    在追尋場地特性的過程中，賴納?施密特教授及其事務所的規劃思想和設計語言可以歸納為：詩意的規劃方法；已被證實的設計原則的再利用；對場所原有特徵的考古學研究的應用；將花園設計成一個主題式花園的概念；直接利用建築結構組織空間的概念； 「空」的概念； 「流水線」的概念。
  2. New designed auto tracing arc eliminating device based on this technique contents more technology, which has sample circuit, wide tuning scope, quick response and low noise. this paper firstly introduces neutral grounding histroy. by analyzing the syntony grounding theory, the transient and stable process of one - phase grounding fault, the threaten to secure run of power system and the importance of exact compensation for capacitive current are cognized

    論文中首先介紹了中性點接地方式的發展過程，通過對諧振接地原理和單相接地故障的暫態、穩態分析，認識到接地故障對系統安全運行的危害，通過消弧線圈對接地電容電流的迅速準確補償是減小故障危害的最主要手段。
  3. According to the moving characteristics of tracklayer, when the vehicle is on ramp and the ground ' s vertical pressure is linear, the calculating formulas of relationship between the deviation of the instantaneous steering center, the position of vehicle ' s gravity, steering radius, moving velocity, moving acceleration, and vehicle ' s orientation, were obtained by the theory and method of vector analysis in mathematics and mechanics

    摘要根據履帶式車輛的運動特點，運用數力學中矢量分析理論和方法，推導了接地比壓為線性分佈時履帶式車輛在斜坡上轉向時，瞬時轉向中心偏移量與車輛重心位置、轉向半徑、行進速度、加速度、車輛方位相互關系的計算公式。
  4. Located on the central ax of datong economic and technology development zone in north of shanxi province, dcc has its major activity focused on the production of high quality active carbon by using the adequate agglomeration technology with the so called press - room installation imported form the united states

    大同卡爾本炭素有限公司地處山西省北部，在大同經濟技術開發區的中軸線上，得益於其從美國直接進口的模壓設施，公司依靠配套的造粒技術，主要從事優質活性炭的生產。
  5. Wavelet analysis theory and its application in power system have been introduced briefly. this paper gives a general overview of various neutral grounding modes. some existing theories schemes on the fault line selection have been summarized systematically

    文中簡要介紹了小波分析的理論基礎及其在電力系統中的應用現狀，概述了配電網中性點各種接地方式的優劣，系統歸納了現有的各種選線原理和方案的特點，提出了尚需解決的問題，並給出了分析的結論。
  6. The problem about neutral - point - grounding mode is an all - around technical problem which associated with not only power system reliability ， insulation coordination ， electromagnetic interference ， but assault safety 。 in china ， the neutral grounding modes of the 10kv net involved of none grounding, grounding by arc suppressing coils, resistance grounding or reactance grounding in the past 。 with the development of civic power network ， low resistance grounding mode was used to restrain the over voltage, particularly in guangzhou, shanghai ， beijing ， and zhuhai etc. it was reported that the over - voltage level of low resistance grounding mode is lower than that of arc suppressing coil mode, but the operation carried out the other way 。 at substations in guangzhou and shanghai it was found that the low resistance grounding mode is successful 。 but in some areas ， such as zhuhai ， substations grounding with low resistance revealed some problems ， including power supply reliability rapidly dropping ， transmitting line often tripping ； and person safety being threatened 。 so interiorly the grounding mode selection of the 10kv network was disputed, which mainly focused on the fault form of 10kv net grounding, the apply area of suppressing arcing coil grounding mode, power supply reliability level of the two modes, person safety, communication interfere and the workload of maintenance

    爭議點主要是在10kv電網接地故障的形式、消弧線圈接地的應用范圍、兩種運行方式供電可靠性的高低、人身安全、通訊干擾和運行維護工作量等諸多方面。 11 17本論文就是針對以電纜為主的城區10kv電網中性點接地方式的選擇問題進行研究。論文首先對10kv電網的中性點運行各種方式進行分析，比較各方式的特點，然後以重慶儲奇門變電站10kv電網的實際參數來建立數值計算模型，在考慮了電網接地電容電流變化、中性點電阻取值大小、接地點接地電阻值變化等多種影響因素的情況下，對中性點經消弧線圈接地和經小電阻接地方式下電網的過電壓水平和接地點短路電流大小進行了數值計算，其計算結果與電科院所作現場試驗進行了比較。
  7. Suitable neutralearth block not installed for lateral mains at each floor

    每層樓的橫向總線並無安裝合適的中性接地線躉。
  8. Moreover, the epiipc functions properly and stably under well due to the reasonable electrical circuit design and very strong anti - jamming design. this design successfully solves the directionally power current leakage fault action and reject action, and makes it working in both neutral point non - grounded and grounded through resistors or coils under compensate systems and over compensate systems

    本次研製的保護器較好地解決了功率方向型漏電的誤動作和拒動作問題，使得它既能較好地運行在中性點不接地的系統中，又能用在中性點經消弧線圈接地的欠補償系統中，同時試用於過補償系統中。
  9. China ’ s 10kv distribution systems are almost grounded via the arc - suppression coil or not grounded systems

    我國10kv配電網大部分是中性點經消弧線圈接地系統或者中性點不接地系統。
  10. 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。
  11. According to the engineering experiences obtained from the laying of a jointless track of high - speed communication line - line 3 in dalian city, this paper introduces in general the laying technology, particularly the long rail welding, the construction site welding, seamless track spreading and trak controller laying, and discusses problems often occuring in long rail wedling and seamless track laying

    摘要根據大連市快速軌道交通3號線一次性鋪設碎石道床無縫線路的工程實踐，介紹了長鋼軌基地焊接、單元軌節的工地焊接；無縫線路鎖定和鋼軌伸縮調節器的鋪設等技術，並對長鋼軌焊接和無縫線路鋪設中應注意的問題進行了探討。
  12. Korean enterprises should take following countermeasures : an effort to get access to china ' s service markets, deepening the composition of export commodities, focusing on upgrading industries etc. part v deals with the perspective of sino - korean trade, holding there are underpinnings of mutual advantages and there is a bright future for trade as long as institutional and policy blocks are removed. finally, some schemes are raised for further opening markets in china : a midvlong term strategic act to advance towards china ' s market, closer contact with local governments, expansion of sino - korean technological trade, flexible employment of edcf, overseas investment capital and capital of international financial institutions and international financial markets, market segmentation from regional features in china, fostering skill - intensive industries instead of pure processing industries, establishment of more joint ventures to lighten the burden on capital etc

    文章的最後為韓國進一步開辟中國市場提出了若干方案：韓國要把進軍中國市場看作一項中長期的戰略性舉措；投資到中國的企業應集中開辟中國原輔材料的出口和1產品：加強與地方政府的接觸，實現出口線多變化；大力發展韓中兩國的技術貿易；靈活性的利用經濟開發協作基金（ edcf ） ，海外投資資金及國際金融機構和國際金融市場資金；根據中國的地域性特徵進行市場分割，利用地方政府的經濟自主權制定出經濟協作方案；韓國對中國的投資要從單純的加工業解脫出來，發展技術密集型的產業；多設立合資企業，合作投資可能更減少對資金的負擔。
  13. Besides the nodes of these networks with a random pattern of connections, some nodes act as “ very connected ” hubs, a fact that dramatically influences the way of how the network operates

    網路中的節點除了表現出隨機的模式外，還有一些象實際網路中集線器那樣具有大量連接關系的節點。這樣的特性顯著地影響了網路的運行方式。
  14. Application guide for neutral grounding of distribution systems - part 4

    配電設備系統中性接地應用指南.第4部分:布線
  15. Taking the bending stiffness, cable sag and cable inclination into consideration, the space vibration control of the cables using the visco - elastic dampers in cable - stayed bridges is investigated by joining the center difference method and the state space strategy. both the maximum modal damping ration and the optimal damper size are obtained, then the practical suggestions are proposed for the design of the dampers. the space nonlinear vibration equations of the cable - damper system are derived, and a new hybrid method for solving the cable - damper system is presented by combing the newmark method and pseudo - force technology

    綜合考慮了拉索抗彎剛度、垂度的影響，研究了粘彈性阻尼器對斜拉橋拉索的空間振動控制，聯合中心差分方法及狀態空間法，得出了拉索麵內、外振動各階模態可能達到的最大阻尼比及相應的最優阻尼器系數，並對斜拉橋拉索的阻尼器設計提出了參考建議：考慮拉索抗彎剛度、垂度及幾何非線性，導出了索-阻尼器系統的空間振動非線性方程組，結合newmark方法及偽力（ pseudo - force ）方法，創新地提出了求解非線性方程組的雜交方法，根據拉索-阻尼器系統的阻尼特性，在各種荷載作用下，對索-阻尼器系統的非線性瞬態振動響應進行了研究，從系統響應的角度更加直接地驗證了阻尼器的控制效果。
  16. In mode selection of middle and large capacity units nowadays, there mainly have two types of peterson coil grounding and distribution transformer with resistor

    在現有大中型發電機中性點接地選擇上，主要有消弧線圈接地方式和接地變高阻接地方式。
  17. This book uses the language of easy comprehension, describe to connect a ground of problem in the engineering and defend thunder knowledge, engineering to install, female line slot regulations, accumulate author to realize but write for more than 30 years, the contents is abundant, popular easily understand, close at hand engineering fulfillment, the function is strong

    本書用易理解的語言，敘述工程中接地問題，防雷知識、工程安裝、母線槽規程，是積作者30餘年體會而編寫的，內容豐富，通俗易懂，切近工程實踐，實用性強。
  18. It has been proved by test results that this protective method is suitable not only for neutral point insulated system, but also for neutral point grounded system through arc suppression coil

    實驗結果表明：該保護原理不僅適用於中性點絕緣的供電系統，而且適用於中性點經消弧線圈接地的供電系統，提高了選擇性漏電的動作可靠性，保證了動作值的穩定性。
  19. It depends on many factors. in our country, middle and low voltage distribute net system uses non - direct - grounded system including no - grounded system and anti - arc system

    我國中低壓配電網多採用小電流接地系統，即中性點不接地或者經消弧線圈接地。
  20. After the neutral point is grounded through perterson coil, it can decrease the capacitor current through fault point and the over - voltage caused by the grounding fault, which is advantage for the extinguishments of electric arc

    中性點經消弧線圈接地后，有效減小了流過故障點的電容電流，減小了弧光接地過電壓，有利於電弧熄滅。
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