鐵路牽引 的英文怎麼說

中文拼音 [tiělùqiānyǐn]
鐵路牽引 英文
rail traction
  • 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...
  • 路 : 1 （道路） road; way; path 2 （路程） journey; distance 3 （途徑; 門路） way; means 4 （條理） se...
  • 牽 : Ⅰ動詞1 （拉） lead along （by holding the hand the halter etc ）; pull 2 （牽涉） involve; implic...
  • 引 : Ⅰ動詞1 （牽引; 拉） draw; stretch 2 （引導） lead; guide 3 （離開） leave 4 （伸著） stretch 5 （...
  • 鐵路 : railway; railroad; rail
  • 牽引 : 1 （拉） tow; drag; draw; haul; pull; draft 2 [中醫] traction; 牽引車 [機械工程] drafter; tractor...
  1. Two kinds of new on - line monitoring methods, which are based on measuring primary, secondary currents and voltages to calculate the short - circuit reactances of windings for detecting the deformation windings of power transformer, are proposed in the paper. the methods used for on - line measuring the short - circuit reactances of traction transformer in electric railways, are designed

    本文提出了兩種在線監測變壓器繞組變形的方法，通過在線監測變壓器繞組原、次邊的電壓和電流量，實時計算變壓器繞組的短路電抗來判斷變壓器繞組變形情況，並對電氣化鐵路主要接線型式的牽引變壓器繞組變形的在線監測方案進行了設計。
  2. Technical code for traction feeding telecontrol project

    鐵路電力牽引供電遠動系統技術規范
  3. Saitong focuses on developing, manufacturing and selling overhead contact line systems, traction substation equipments, third rail systems etc

    公司主要設計、製造和銷售鐵路接觸網系統、牽引變電所設備和城軌交通鋼鋁復合接觸軌系統等。
  4. Rilling stock. tractive and trailer rolling stock diagram - graphic symbols

    鐵路車輛.鐵路器材.鐵路車輛牽引和拖掛車示意圖.圖形符號
  5. Railway fixed equipment. high speed unipolar circuit - breakers for direct current traction systems 750, 1500 and 3000 volts. characteristics and tests

    鐵路固定設備.直流電壓為750 1500和3000v的牽引設備的高速單極斷路器.性能和試驗
  6. Through the illustration of the short - circuit test method and through the analysis on final data of the catenary line for dc traction system of shenzhen metro vehicles, it is shown both the set values for the short - circuit calculation and the equipment selection are correct

    通過對深圳地鐵直流牽引系統接觸網短路試驗方法的闡述及最終數據的分析，表明短路計算整定值和設備選擇的正確性。
  7. Railway applications - fixed installations - electric traction overhead contact lines

    鐵路設施.固定裝置.電氣牽引架空接觸線
  8. Railway applications - fixed installations - electric traction overhead contact lines ; german version en 50119 : 2001

    鐵路設施.固定裝置.電氣牽引架空接觸線
  9. The measuring system of traction power supply reactive compensation for electrified railway

    電氣化鐵路牽引供電無功補償測算系統
  10. The load characteristics of the traction power supply system are illustrated for the electrified railways

    摘要闡述了電氣化鐵路牽引供電系統的負荷特性。
  11. It satisfies the requirements of china standard ( gb / t 14549 - 93 ), the harmonic and negative sequence component leaded by the input of electrified railways traction load are measured in si yan qiao substation. this thesis mainly analyzes the effects on the electric elements, feeding system losses, protection system and automatic device, and proposes corresponding schemes according to the problems occurring in si yan qiao substation

    本文實測了瀘州石燕橋變電站電氣化鐵路牽引負荷注入電網的諧波和負序分量，著重分析了電力系統中電氣設備、供電網線損、繼電保護和自動裝置受電氣化鐵路諧波和負序的影響，並針對石燕橋變電站出現的問題提出了對策。
  12. New technology on china " s railway traction is experiencing changing periods from internal - combustion traction to electrical traction and from dc drive to ac drive, which make it possible for the railway enterprises to face pportunities and challenges. it " s up to these enterprises to take the initiative in making development while producing electric driver of locomotives

    我國鐵路牽引技術正處于由內燃牽引向電力牽引、由直流傳動向交流傳動轉換的時期；使配套生產機車電傳動裝置的鐵路電機企業的新產品開發面臨著機遇和挑戰。
  13. Calculation and analysis of traction power grade for qingzang railway line

    青藏鐵路牽引動力功率等級的計算與分析
  14. Article 44 the competent department in charge of electric power shall guarantee the power supply for railway traction and critical loads arising in railway operation

    第四十四條電力主管部門應當保證鐵路牽引用電以及鐵路運營用電中重要負荷的電力供應。
  15. On the other hand, because of the fluctuating load, such as arc furnace and railway traction locomotive, the voltage of the network will frequently fluctuate and lead to voltage flash

    另一方面，現代配電網上用於冶煉的電弧爐和鐵路牽引機車等波動性負荷，會使電網電壓頻繁波動，造成電壓閃變。
  16. Company development and production of products mainly include : industrial control and monitoring, dc converter, exchange converter, permanent magnet motor, power generation electronic control system, various industrial control module, railway traction systems and urban transport systems

    公司研發及生產的產品主要有：工業控制及監測、直流變流器、交流變流器、永磁電機、電力發電電控系統、各種工業控制模塊、鐵路牽引系統和城市交通系統等。
  17. Electrification is the promising trend in the development of railway pulling - forces. however, the right moment to take this transformation should be determined after comprehensive evaluations for it is affected by the economic level of the country, the project investment, the developing trend of energy and the ratio between petroleum and electricity, etc

    電氣化改造是鐵路牽引動力的發展方向，但由於受國家經濟發展水平、工程投資、能源發展趨勢、油電比價等因素的綜合影響，改造時機的把握必須經過綜合的評價才能確定。
  18. The characters of traction power supply system and the problems of routine designs in the electrify railroads are described in chapter two where two main methods of optimize design in former traction power supply systems are emphasized, which realize the optimize methods of traction power supply system by using network multiple address selecting technique, and based on traction load along line distributing function, furthermore construct the optimization mathematical model ' s optimize method of traction power supply system by means of mathematical planning method ' s application

    優化設計是近年來發展起來的一項新技術，已經在工程設計的一些領域中得到了廣泛應用。本文通過對優化設計技術在電氣化鐵路牽引供電系統應用這一課題進行研究，以期為牽引供電系統在實際工程設計中提供一種新的使用方法。通過分析電氣化鐵路牽引供電系統的特點和常規設計中存在的問題，闡述了牽引供電系統優化設計的兩種主要方法。
  19. From the service actuality of ji - tong railway traction, the property of joint railway, and referring to the experiences of the reform about national railway traction power, this paper put forward several proposals on the transition from steam to diesel, for the optimum way to do the transtition the joint railway

    從集通鐵路牽引動力運用現狀、合資鐵路性質及特點，參照國鐵牽引動力變革的經驗，提出由蒸汽過渡為內燃的幾點建議，以在合資鐵路中尋找動力變革的最佳途徑。
  20. Railway traction and rolling stock. pipework connections on devices fitted with o - ring seal plugs. interfaces

    鐵路牽引車和鐵路車輛.裝有形密封插塞的管路的連接件.介面
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