牽引電流 的英文怎麼說

中文拼音 [qiānyǐndiànliú]
牽引電流 英文
propulsion current
  • 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 （...
  • 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...
  • 流 : Ⅰ動1 （液體移動; 流動） flow 2 （移動不定） drift; move; wander 3 （流傳; 傳播） spread 4 （向壞...
  • 牽引 : 1 （拉） tow; drag; draw; haul; pull; draft 2 [中醫] traction; 牽引車 [機械工程] drafter; tractor...
  • 電流 : current; galvanic current; electric current; electricity; current flow電流保護裝置 current protec...
  1. Electric traction ; overvoltage suppressors in d. c. circuits

    電力牽引.直流電路中過電壓抑制器
  2. Maintenace of commuator of dc traction mo - tor

    直流牽引電動機換向器的維護
  3. Railway applications - rolling stock - combined testing - part 2 : chopper - fed direct current traction motors and their control

    鐵路設施.機車車輛.聯合試驗.第2部分:斬波器供電直流牽引電動機及其控制設備
  4. Dsc - based ac drive control system in electric traction

    的電力牽引交流傳動控制系統
  5. A. c. voltage of electric traction for the railway main lines

    鐵道干線電力牽引交流電壓
  6. Current tester based on the unbalanced traction current of pda wireless

    無線不平衡牽引電流測量儀
  7. Specification for tractive armature direct current neutral track and line relays for railway signalling

    鐵路信號用牽引電樞直流中性線撥軌繼電器和線路繼電器規范
  8. Shu da h200, f155 banding tapes are widely used in ac, dc motors, generators and transformers especially intraction motors

    「束達」牌h200 ， f155玻纖綁扎帶廣泛用於交、直流電機，發電機和變壓器，尤其是用於牽引電機。
  9. Current rail gap indicator sign

    牽引電流軌條間斷表示標
  10. The principle of ac - dc - ac locomotive is that transformer transforms the high single - phase ac voltage from contact system to lower ac voltage first, then rectifier transforms this ac voltage to steady dc voltage, finally converter transforms this dc voltage to three - phase vfvv ac voltage as the voltage source for asynchronous machine

    交?直?交型電力機車系統的原理是：先將從接觸網獲得的單相交流高電壓經變壓器降壓后，再經整流器變換為平穩的直流電壓，直流電壓經逆變器變換為三相交流電壓，供給機車輪對上的牽引電機。
  11. Zibo electrical traction machine co., ltd. group is a large state - owned enterprise, a professional manufacturer of traction force equipment and large size, medium size electrical machinery

    淄博牽引電機集團股份有限公司作為專業生產內燃電傳動牽引設備及大中型交流電機的大型國有企業集團，近年來，內外部環境均發生了重大變化。
  12. The two rails are not only signal lines of track circuits, but also loop current line of locomotive traction current in electrified railway block

    在電氣化鐵路區段，兩條鋼軌既是移頻信號的傳輸線又是機車牽引電流的迴流線。
  13. The content of this theme is as follows : without time, without open, without stopping railway transport, and without interrupting traction current of block tested, meanwhile track circuit parameters in electrical and no electrical blocks is measured of on - line, dynamic and real - time. these parameters include voltage of fsk signal, voltage of industrial and harmonic wave interference, upper frequency, lower frequency, carrier frequency and low frequency 18 messages frequency

    本課題研究內容：在不要點，不開天窗，不中斷行車，不中斷被測區段牽引電流的情況下，在線、動態、實時測量電化區段和非電化區段的移頻信號電壓、工頻干擾電壓，移頻信號（調頻信號）的上邊頻、下邊頻、載波頻率、以及低頻18信息頻率等參數。
  14. The equilibrium current in 24 - pulse traction rectifier system is analyzed. the relation between critical load and resistance of traction rectifier transformer is discussed

    摘要分析了24脈波牽引整流系統中的均衡電流，討論了臨界負載與牽引整流變壓器阻抗參數的關系。
  15. Railway rolling stock - dc traction motors - test methods

    鐵路車輛.直流牽引電動機.試驗方法
  16. Ac traction motors for rolling stock

    鐵路車輛用交流牽引電動機
  17. Development of alterable frequency ac traction motor for freight electric locomotive

    貨運電力機車用變頻交流牽引電動機的開發
  18. The calculation and measurement methods for voltage, turns and phase - shifting angle of winding with extended delta connection in 24 pulse traction rectifier transformer are introduced

    摘要介紹了24脈波牽引整流變壓器延邊三角形聯結的網側繞組的電壓，匝數及移相角的計算和測量方法。
  19. Abstract : the basic circuit principle of ac drive traction converters is introduced, whose technical characteristics and development process are also described in details combinating the main parameters of traction converters for ac drive locomotives, such as dj electric locomotive, nj1 diesel locomotive and dwa metro engineering machine

    文摘:闡述了交流傳動牽引變流器的基本電路原理，結合國產dj型電力機車、 nj1型內燃機車、 dwa型地鐵工程車等交流傳動機車牽引變流器的主要技術參數，對交流傳動牽引變流器的技術特點及其發展過程作了較為詳細的敘述。
  20. This thesis demonstrates a " ac - dc - ac locomotive emulation experiment platform " system, which is used to simulate behaving environment of locomotive system in several control circumstance and obtain kinds of performance parameters, so it contributes to the design of locomotive. to user - computer interaction, this thesis devises corresponding graphical user interfaces, so users can configure various modules " and controllers / parameters with knowing little about the details of this emulation system

    本論文擬構造「交?直?交型電力機車模擬試驗臺」一系統，模擬電力機車系統在各種控制條件下（如牽引、制動等）的運作情況，觀測各種性能指標參數（如變壓器一次側電壓/電流/功率因數、牽引電機電壓/電流、牽引力、機車速度等） ，這對于電力機車的設計和運行具有一定的指導意義。
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