鐵道電氣化 的英文怎麼說

中文拼音 [tiědàodiànqìhuà]
鐵道電氣化 英文
railroad electrification
  • 鐵 : Ⅰ名詞1 （金屬元素） iron （fe） 2 （指刀槍等） arms; weapon 3 （姓氏） a surname Ⅱ形容詞1 （形容...
  • 道 : Ⅰ名詞（道路） road; way; route; path 2 （水流通過的途徑） channel; course 3 （方向; 方法; 道理） ...
  • 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...
  • 氣 : Ⅰ名詞1 （氣體） gas 2 （空氣） air 3 （氣息） breath 4 （自然界冷熱陰晴等現象） weather 5 （氣味...
  • 鐵道 : railroad; railway
  • 電氣化 : electrification; electrify
  • 電氣 : [電學] electrical; electric電氣安裝 electric mounting; 電氣保護 electric protection; 電氣保護裝置...
  1. Fittings for overhead contact system of electrification railway - part 1 : dropper clamp for contact wire

    電氣化鐵道接觸網零部件第1部分：接觸線吊弦線夾
  2. Copper and copper - alloy contact wires for electric railway

    電氣化鐵道用銅及銅合金接觸線
  3. Stranded copper and copper - alloy conductors for electric railway

    電氣化鐵道用銅及銅合金絞線
  4. Prestressed concrete pole with acrossed - webmember for electrization railway

    電氣化鐵道橫腹桿式預應力混凝土支柱
  5. At present, differential protection is often used as the main protection for traction transformers. however, the existing of certain factors, such as magnetizing inrush, over - excitation, ct saturation and mismatching of ct ratio, will result in that it is hard to distinguish state current and fault current, and differential protection misoperation or maloperation, then secure operation of electric railways system will be threatened

    目前，牽引變壓器通常採用差動保護作為主保護，但是在某些因數的影響下差動保護並不能準確的區分牽引變壓器內部故障或非內部故障，如故障電流與變壓器處于勵磁涌流、過勵磁， ct飽和及ct變比不匹配等情況下的狀態電流就很難準確的區分，可能造成保護誤動或拒動，從而危及整個鐵道電氣化系統的安全運行。
  6. On the railway of electrization, power supply mode is requested to be the single - phase alternating current

    在鐵道電氣化牽引區段，牽引供電網採用單相工頻交流電供電方式。
  7. Circular prestressed concrete pole for overhead contact system of electrified railway

    電氣化鐵道接觸網環形預應力混凝土支柱
  8. The measurement method of radiated radio interference from contact system of ac electrified railways

    交流電氣化鐵道接觸網無線電輻射干擾測量方法
  9. Technical specifications of long rod suspension composite insulators for overhead contact system of electrified railways

    電氣化鐵道接觸網用棒形懸式復合絕緣子
  10. Specification for calculation of noise disturbance effects of ac electrified railways on telecommunication lines

    交流電氣化鐵道對電信線路雜音干擾影響的計算規程
  11. General specification of microprocessor - based protection equipment for electrified railway traction power supply system

    電氣化鐵道牽引供電系統微機保護裝置通用技術條件
  12. Measurement method of radiated radio interference caused by moving electric locomotive on ac electrified railways

    交流電氣化鐵道電力機車運行產生的無線電輻射干擾的測量方法
  13. In order to speed up the development of juye coal field and the coal chemical industry, shandong province people ' s government promotes the qing hill - longgu road for the provincial level road which pass through juye carbonificated garden ; with the opportunity of the xinxiang - shijiu railway electrification transformation ， juye has planned area railroad private line to the garden ; the sewage treatment factory will go to the operation in 2007 year ' s end, zhushui river route, daye reservoir project are in the advancements

    為加快巨野煤田的開發和煤化工產業的發展，山東省人民政府將貫穿巨野煤化園的青龍路升級改造為省級公路；藉助新石鐵路電氣化升級改造的機遇，規劃了通往園區的鐵路專用線；污水處理廠2007年底投入試運營，洙水河航道、大野水庫等工程正積極推進。
  14. On the basis of former research, drawing software neharpal. 0 is developed to analyze the negative phase sequence and harmonic of electric traction loads. neharpal

    在既有成果的基礎上，開發了一套主要應用於電氣化鐵道牽引負荷負序、諧波滲透分析的電網圖形系統模擬軟體neharpa1 . 0 。
  15. Fittings for overhead contact system of electrification railway - part 8 : hook end clamp

    電氣化鐵道接觸網零部件第8部分：鉤頭鞍子
  16. However, due to the special railway communication structure, it has n ' t yet been used massively in railway remote control at home and abroad

    由於鐵道電氣化的獨特性，國內外迄今還沒有成熟的gprs無線移動通信系統在遠動中的應用實例。
  17. The main achievements of the thesis are as follows : ( 1 ) kinds of techniques to detect magnetizing inrush of traction transformers are thoroughly investigated in this paper, and their limitation are indicated and corresponding improvement techniques are proposed. ( 2 ) in this paper, flux linkage equilibriun equations are used to build " ash - box " models of some traction transformers based on system identification, such as two - winding single - phase traction transformer, impedance - matching equilibriun traction transformer and scott traction transformer

    論文的主要內容有： （ 1 ）詳盡分析了現有的針對牽引變壓器勵磁涌流演算法的保護演算法，提出了每種演算法的局限性及其改進方法； （ 2 ）提出適用於鐵道電氣化系統中各種牽引變壓器對應的三?二相轉換規則，利用該規則可將對應量的轉換置於保護軟體中，從而可大大減輕在牽引變壓器兩端外部復雜的接線。
  18. As a high - tech company dedicated to the design and manufacturing of power automation devices and systems, sunrise - power can provide integrated technical solutions for various utilities

    電力系統自動化繼電保護通信工程計算機自動控制電子技術及其控制鐵道電氣化電機電器高壓電器人力資源管理市場營銷策劃等專業。
  19. Traction transformers are important devices in electric railways system, and secure operation has significant influence on the stability of electric railways system

    =牽引變壓器是鐵道電氣化系統中重要的電氣設備，在電氣化鐵道系統中佔有極其重要的地位，它的安全運行與否，直接關繫到鐵道電氣化系統能否連續穩定的工作。
  20. Dc control power system, which plays an important role of traction power substation, is expected to be with the characters of higher reliability, automation, precision, smaller figure and maintenance - free while the technique and management of electric railway develop rapidly

    直流控制電源系統是牽引變電所的重要組成部分，隨著鐵道電氣化技術及運營管理的發展，對直流控制電源系統提出了更高的要求，具備高可靠、小型化、自動化、高精度、免維護等特徵的直流電源已倍受關注和期待。
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