負載試驗 的英文怎麼說

中文拼音 [fùzǎishìyàn]
負載試驗 英文
on-load test
  • 負 : Ⅰ名詞1 （負擔） burden; load 2 （虧損） loss 3 （失敗） defeat Ⅱ動詞1 [書面語] （背） carry on th...
  • 載 : 載Ⅰ名詞（年） year : 一年半載 six to twelve months; six months to a year; 三年五載 three to five ...
  • 試 : 名詞（古代占卜用的器具） astrolabe
  • 驗 : 動詞1. （察看; 查考） examine; check; test 2. （產生預期的效果） prove effective; produce the expected result
  • 負載 : [電學] load
  • 試驗 : trial; experiment; test
  1. It looks upon water resistant as load, simulate every instance of locomotive running and check its every parameter automatically, then collect and dispose these data of parameters, calculate the power of simulating running of locomotive, which is based on the current, and voltage of host dynamotor. afterward, it can be judged from the working state of locomotive. through experiment and adjust each parameter, it can provide important warrant to the components of locomotive whether they can work normally and credibly

    即以水阻作為負載，模擬機車運行，對機車的主發電動機的電流、電壓和柴油機的轉速等參數進行檢測，並對檢測結果進行處理，計算出模擬機車運行時的功率，並以此為依據，對機車的工作狀念進行判斷，通過水阻試驗，調整有關參數，使機車運行時能發揮所要求的功率和滿足規定的工作特性。
  2. Then following reality constituent of engine and connecting component interface, a nonlinear signal cylinder engine model has been created, though fire interval and fire order, a control - oriented four cylinders engine is build. following dynamometer is seen as load, performance of engine is simulated and researched under the condition of constant torque and speed, validation of the math and simulation model have been confirmed by comparison result between simulation with test result of engine performance simulation software dyno

    按照發動機的實際組成，根據各部件的介面類型連接模型庫中的部件，建立了單缸發動機非線性模型，在此基礎上，依據發動機實際發火間隔和順序，建立了面向控制的四缸汽油機模型，並以測功器為負載，通過恆轉矩和恆轉速方式進行了發動機性能模擬和研究，模擬結果和發動機動力性能模擬軟體dyno測試結果的對比驗證了數學模型和模擬模型的正確性。
  3. The theories and design principles of each circuit of the spwm three - phase frequency inverter experiment unit are in detail introduced in this thesis. at the same time some experiment results are shown that include the output voltage and current waves when the load is in resistivity, inductivity or asynchronous motor

    文中詳細介紹了spwm三相變頻實驗單元所包含的各電路環節的理論基礎及設計過程，並給出了調試結果，如負載為阻性、感性和異步電動機時，實驗單元輸出的電壓和電流波形。
  4. Single side loading fork - lift trucks - stablity tests

    單側負載叉車.穩定性試驗
  5. Methods of test for ancillary components for masonry - determination of tensile and compressive load capacity and load displacement characteristics of wall ties couplet test

    圬工輔助砌塊的試驗方法.墻拉桿的拉伸和壓縮負載容量和負載轉移特性的測定
  6. Energy consume, electric strength, insulation resistance, ground conductivity, leakage current, microwave leakage, power input, normal temperature, humidity treatment, glow wire, horizontal flame, vertical flame, tracking, ball pressure, rainproof, water splash, dustproof, salt fog, endurance, motor load test, cord flexing, cord pulling, pull & torque test, lamp replacement, construction check etc

    能耗、電氣強度、絕緣電阻、接地連續性、泄漏電流、微波泄漏、功率、溫升、濕熱試驗、灼熱絲、水平燃燒、垂直燃燒、漏電起痕、球壓試驗、防雨淋、防濺水、粉塵、鹽霧、耐久性（壽命）試驗、電機負載試驗、電源線彎折、電源線提拉、拉扭力測試、燈頭互換性、安全結構檢查等。
  7. Curtain walling - resistance to wind load - test method

    幕墻.抗風負載.試驗方法
  8. Soil ; testing procedures and testing equipment - plate load test

    土壤.試驗程序和試驗設備.板極負載試驗
  9. In chapter l, the present state of locomotive load test is summarized ; the defect of water resistance - load and original resistance - load is analyzed ; then igbt being applied in resistance - load test bed is proposed and the trend of the thyristor is forsight in chapter 2, the principle of igbt driving & protecting circuit is studied, and the dissertation introduces the hybrid circuit designed for driving igbt module and its protection technique

    第一章綜述了目前國內機車負載實驗的狀況，分析了水阻試驗臺和原干阻試驗臺的缺陷，提出了採用igbt技術改造新的干阻試驗臺，並展望了功率半導體的發展前景。第二章研究了igbt的驅動和保護的原理和技術，並介紹了專用的驅動器m57962l和igbt的保護方法。
  10. Firstly, the experimental phase current and input power data obtained from load test are employed to estimate the parameters in ii rated condition. then, the phase current and input power data in locked rotor condition are used to track the variation of the parameters of the secondary coil with slip frequency. the classical method and the direct modification method are also used to estimate the parameters of the induction machine in comparison with this technique

    首先利用了負載試驗的定子電流和輸入功率數據來識別額定工況下的電機參數，然後又使用了堵轉時的定子電流、輸入功率數據來識別電機二次繞組參數隨轉差頻率的變化，並與傳統參數測試方法和直接修正參數法進行了比較。
  11. Soil : investigation and testing. isolated pile test under static transversal load

    土壤.調查與試驗.靜力橫向負載下隔離樁荷載試驗
  12. Oeration duty test

    動作負載試驗
  13. In this paper, the study was based on the emulational experience system of the tractor - implement. the emulational control system was composed of three parts : master pc monitor system, transmission and throttle control subsystem, engine load simulated control subsystem. using the system, many studies and experiments could be carried out on the implement units

    本文的研究是在拖拉機作業機組模擬試驗系統平臺上進行，模擬系統的控制系統由上位機監控系統、發動機及換擋控制系統、發動機負荷模擬加載控制系統等三大部分組成，利用本控制系統能對機組進行各種加載試驗研究。
  14. For the convenience of study, a simulation control system of tractor - implement combination was designed, which had the characteristics of reasonable structure, simple and practical. the control system was composed of three parts : master pc monitor system, transmission and throttle control subsystem, engine load simulated control subsystem. using the system could take many studies on implement units

    為研究方便，本文首先設計了結構合理，簡單實用的拖拉機作業機組模擬試驗控制系統，控制系統由上位機監控系統、發動機及換擋控制系統、發動機負荷模擬加載控制系統等三大部分組成，利用本控制系統能對機組進行各種加載試驗研究。
  15. Glass containers - resistance to vertical load - test method

    玻璃容器.抗垂直負載.試驗方法
  16. The auxiliary static converter of shanghai metro vehicle requires a test bench, which consists of a source part and a load part for the test out of board or the test with the load

    摘要上海地鐵車輛靜止輔助電源在車下調試或加載試驗時，需配備一套由試驗電源和負載構成的試驗臺。
  17. After debugging the waveform control system and man - machine interface system, we program constant - current control software and research respectively the current and voltage step response of power source. at last, the carbon dioxide welding method is realized in the welding machine controlled by the waveform control program. the simulated load test is also made here

    本文在完成所設計的波形控制系統和人機介面交互系統的調試后，首先編寫軟體實現了電源的恆流控制，並研究了該電源的電流、電壓的動態響應性能，最後，編寫控制軟體實現了雙斜率波形控制co2焊的功能並進行了模擬短路過渡負載試驗。
  18. Locomotive load test is a very important link of railway department repairing locomotive

    機車負載試驗是鐵路機務部門檢修機車很重要的環節。
  19. Presented are the functions, main technical parameters and constituent components of the ac drive test system for locomotive, composed of locomotive power supply, converter, 3 - axial bogie rolling load test bench, asynchronous traction motor test bench and microprocessor automatic control system

    摘要介紹了集機車供電、變流器、三軸轉向架滾動負載試驗臺、異步牽引電動機試驗臺、微機自動控制於一體的機車交流傳動試驗系統的功能、主要技術參數以及主要設備。
  20. The complete product has been designed to meet the special installation conditions in the plant and testing industries. these instruments can also withstand long periods in service under high loadings and guarantee maximum reliability and accuracy

    我們研發了更全面的產品，使之可以應用於工廠和檢驗測試行業等，有特殊安裝要求的環境里。此類儀器可以經的起長期高負載考驗，並確保其可靠性和精準度。
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