運行轉速 的英文怎麼說

中文拼音 [yùnhángzhuǎnsù]
運行轉速 英文
running rpm
  • 運 : Ⅰ動詞1 （物體位置不斷變化） move; revolve 2 （搬運; 運輸） carry; transport 3 （運用） use; wield...
  • 行 : 行Ⅰ名詞1 （行列） line; row 2 （排行） seniority among brothers and sisters:你行幾? 我行三。where...
  • 轉 : 轉構詞成分。
  • 速 : Ⅰ形容詞（迅速; 快） fast; rapid; quick; speedy Ⅱ名詞1 （速度） speed; velocity 2 （姓氏） a surna...
  • 運行 : move; be in motion; run; working; machine run; operation; corotation; propulsion （影片）
  • 轉速 : speed; revolution; rotation rate; speed of revolution; rotating speed; rotational speed轉速指示器...
  1. The test shall demonstrate to the satisfaction of the owner that the equipment meets all specified performance criteria, is properly installed and anchored, and operates smoothly throughout the specified speed range without exceeding the full load amperage rating of the motor or excessive motor heating

    測試應該讓用戶滿意，證明這些設備符合所有規定的性能標準，經過正確的安裝和錨固，在額定轉速范圍內運行平穩，沒有超過電機的額定滿負荷運轉電流安培數，或發生電機過熱。
  2. Depend on the comprehensive analysis and study of the structure, principle, and exterior characteristic of the motor, through the methods of system modeling and digital simulation analysis, two kind of control device that work for the low voltage ( lvdc ) and the high voltage ( hvdc ) in avigation are researched respectively. point to the control technique of close - loop speed stabilization at a limited adjustment speed range, we bring out the close - loop speed control method that using the rotor position sensor indirectly measure the speed of the motor

    在全面分析了稀土永磁無刷直流電動機的結構特點、工作原理、運行方式以及外部特性的基礎上，通過系統建模和數字模擬分析，分別針對航空低壓直流（ lvdc ）和高壓直流（ hvdc ）兩種電動機構用永磁無刷電動機，在小范圍轉速連續調節下的閉環穩速控制技術進行了詳細理論研究，提出了利用轉子位置傳感器信號間接測量電機轉速進行電機轉速閉環穩速控制的策略。
  3. Aiming at permanent brushless dc motor in mini - bev ( battery electric vehicle ) with torque ripple and violent noise during low speed running, the fuzzy control method is combined with slide mode control method to suppress the influence due to un - modeling parameters, and to ensure the robustness in the process of reaching slide mode plane

    摘要針對微型電動車用永磁無別電動機轉矩脈動大、低速運行時噪聲明顯等主要問題，採用模糊控制和滑模控制相結合的方法，克服了未建模參數的影響，保證了滑模到達階段的魯棒性，同時抑制了轉矩脈動。
  4. According to the system technology require, adopting singlechip realize open loop digital control of hdclsm ; using v / f conversion and complex key - control method realize digital setting of system parameter, such as velocity ; using micro - stepping control insure the motor running more smoothly ; adopting debasing speed control method to eliminate the mechanical impact of distance termination effectively ; at the same time, analyzing main power circuits drive circuit and protect circuit of system, completing hardware design and facture and software programming and debugging ; at last, making a whole test in hybrid rotary step motor. the experiment result indicates that this control system reaches the qualities required and run smoothly also

    根據系統技術要求，採用單片機實現了混合式直流直線步進電動機的開環數字控制；利用v f變換和復合鍵控方法實現了系統轉速等參數的數字設定；利用細分控制技術保證了電機運行的平穩性，並進行了波形分析和理論研究；採用單片機軟體降速控制策略解決直線步進電機行程末端的機械沖擊問題；同時對主功率電路、驅動電路和系統保護電路進行了分析，完成了硬體設計、製作和軟體編程、調試，最後在混合式旋轉步進電動機上進行了全面測試。
  5. The experiment results indicate that this method is more effective in the brushless direct current motor ' s low speed torque ripple attenuation, and its more effective in improving system dynamic performance

    運行結果表明，此方案能有效地抑制無刷直流電動機低速時的轉矩脈動，更好地改善系統的動態性能。
  6. 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。
  7. By hydraulic modeling, this paper describes studies on the stability of a floating bulkhead operating in standing water and flowing water, and it ' s hydrodynamic stability characteristics that distinguish in standing water from in flowing water ; and direct measurements of the forces acting on the model floating body during floating and sinking is taken. as a result, the rotation stress curves are produced and analyzed ; to provide data for optimum operation schedule analyses of the sluice, the relationship of the impact forces acting on the side wall of the gate and the running speed is studied ; the reasons of unstably uplifting of the bulkhead are discussed and the method to solve the problem is also given in this paper

    本文結合常州新閘防洪控制工程水工模型試驗，系統分析了浮箱門在靜水和動水中的穩定性及其影響因素，指出靜水穩性和動水穩性的不同特點；試驗測定了浮箱門動水運行時的受力情況，給出並分析了定位過程轉動力的變化過程曲線；根據浮箱門啟閉速度與門體和岸墻之間撞擊力大小的關系，選擇合理的動力設備，為設計和工程實踐提供可靠依據；分析浮箱門難以穩定上浮的原因，並給出解決方案。
  8. The ring laser gyro ( rlg ) is a new photoelectric inertia sensor based on the optic interference theory. it uses the difference between the frequency of the two beams of light, which run in the opposite direction in the resonant cavity, to measure the carrier ’ s rotate speed and the orientation in the inertial space

    環形激光陀螺儀（ ringlasergyro ，簡稱rlg ）是以光學干涉原理為基礎發展起來的新型光電慣性敏感儀器，它利用環形諧振腔內順、逆運行的兩束光的諧振頻率差來測量載體對于慣性空間的轉速和方位。
  9. In addition, spin-bearing life is sharply reduced at higher operating speeds.

    此外，在較高的運行速率時，自轉軸承的壽命急劇下降。
  10. The series 500 actuators are designed for the entire mid - range of torques and operating speeds

    500系列電動執行機構適用於需要全部扭矩和運轉速度的中間值的場合。
  11. Nibco actuators are manufactured in a wide range of output torque and operating speeds to fit your specific requirements

    美國尼伯科執行機構輸出力矩和運轉速度范圍大，能夠滿足用戶的各種要求。
  12. During the process of the rapid economy transformation in china, due to the lagging of the system arrangement, systematic credibility shortage comes forth, especially in the field of the real estate appraisal. " unfair appraisal, skullduggery together " abounds, which has become the hidden trouble of the economy running, and endangered the security of the national finance system

    摘要中國在經濟快速轉型的過程中，由於制度安排相對滯后，出現了系統性的信用缺失，在房地產估價業尤顯突出，大量存在的「高估低評、合謀作假」 ，成為宏觀經濟運行的隱患，並將危及國家金融安全。
  13. 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。
  14. Rev limit formula was put forward after the analysis and calculation of rev limit of measurement turnplate of the pellet full - automatic packaging machine on the base of the theory of mechanics and kinematics

    摘要以力學和運動學為理論基礎，對顆粒型全自動包裝機計量轉盤的極限轉速進行了分析計算，並得到了極限轉速公式。
  15. When swinging transmission machine operation, the force constant rotation axis to make efforts before and axial rotation move backward

    當搖擺傳動機械運行時，等速旋轉入力軸使出力軸向前和向後旋動。
  16. Directing against state of affairs at present, such as margin of type - selection parameters being selected comparatively large during design stage of air fans for boilers in thermal power plants, the opening degree of air fans in operation being often smaller ( for adjustment of inlet regulator ) or operation at lower revolution speed ( for speed - regulating operation mode ), and efficiency of air fans being lower etc., factors and corresponding measures having to pay attention in margin selection of air fan ' s parameters have been put forward through analysing practical example of retrofitting forced draft fans in one power plant, playing certain positive role for energy - saving and benefit - increasing in power plants

    摘要針對目前火力發電廠鍋爐風機在設計選型時參數裕量選取較大，運行時風門開度較小（對入口調節器調節）或低轉速運行（調速運行方式） ，風機效率較低的狀況，通過對某電廠送風機改造實例的分析，提出了在風機參數選擇中的裕量選取需要注意的因素及相關對策，對電廠的節能增效有一定的積極作用。
  17. We analyzed the centrifugal compressor ' s loading types, made certain the shift gears running work conditions of the centrifugal compressor, and putted forward the shift gears running energy - saving ratio calculational methods of centrifugal compressor, and discussed the centrifugal compressor ' s anti - surge conditions, and getted set the running ratating speed optimized mathematics model of centrifugal compressor

    分析了離心式壓縮機的負荷類型，確定了離心式壓縮機變速運行工況，提出了離心式壓縮機變速運行節能率計算方法，討論了離心式壓縮機的防喘振條件，建立了離心式壓縮機運行轉速優化的數學模型。
  18. Cutting is performed by the paper - cutting knife driven by the motor via a gear transmissi the paper pusher moves bacd and fonh rapidly

    切紙刀片是由電動機經輸轉動進行裁切。推動器前後運行，迅速，控制靈活，
  19. A kind of high - performance transducer named as cimr - g54e41851 of yaskawa functioning as a speed adjustment with s - form and torque promoting is introduced to solve the problem facing to conversion of speed and starting in this new - style conveying system. as mentioned above, we take the advantage of plc. based on fx2n plc ’ s programming software the gx developer 7. 0 introduced in our system adopts the modularization design method of structure and code reusing, subsequently decreasing the procedure of the soft ? programming and maintenance cost

    在本系統中，為了實現能源的充分利用和生產的需要，需要對電機進行轉速調節，考慮到電機的啟動、運行、調速和制動的特性，採用高功能性v / f控制的通用變頻器安川cimr ? g5e41851 ，此變頻器的s型加減速功能和轉矩提升功能，能很好的解決轉速之間的切換和啟動問題。
  20. The static and dynamic characteristics are measured and analyzed, the hybrid superconducting magnetic bearing system can run safely at high speeds up to 9, 6000rpm, with large scope stability, which reach the performance object of the initial design

    首次在國內實現了高溫超導混合磁懸浮軸承高速運轉，運行轉速為9 ， 600rpm ，具有大范圍穩定性，達到並超過了本論文工作的設計性能指標。
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