激磁 的英文怎麼說

中文拼音 [jīcí]
激磁 英文
energization
  • 激 : Ⅰ動詞1 （水因受到阻礙或震蕩而向上涌） swash; surge; dash 2 （冷水突然刺激身體使得病） fall ill fr...
  • 磁 : 名詞1. [物理學] （磁性; 能吸引鐵、鎳等的性質） magnetism 2. （瓷） porcelain; china
  1. Abstract : based on analysis of the operational principle of the traditional inductosyn digital display meter in the paper, the contradiction between detecting resolution ratio and antidisturbance ability is discovered. and then, to resolve the contradiction, the method of demodulation technology and high frequency excitement technology being used is advanced

    文摘:通過分析傳統鑒相型數顯表的工作原理，揭示了其檢測解析度與抗干擾能力之間的矛盾，並提出了採用差頻解調和高頻激磁等技術解決矛盾的方法。
  2. The wave of magnetic induction density will bring distortion with the raising of excitating voltage while measuring the magnetization characteristic

    在進行磁化特性測量時，隨著激磁電壓的升高，磁感應強度波形將產生畸變。
  3. Analysis of electromagnetic flow meter s multiform exciting mode

    電磁流量計幾種激磁方式的分析
  4. 2 ) an efficient model based on physical similarity was made to simulate the current transformers " nonlinear magnetizing characteristics and to compensate error from outside. a similar magnetizing current extracting method based on bang - bang control was advanced to maximally extract the similar magnetizing current

    （ 2 ）針對電流系統中大量運行的0 . 5級電流互感器，利用物理相似原理在互感器二次構造相似電流互感器，提出基於bang - bang控制的相似激磁電流提取方法，能夠最大程度的提取相似激磁電流。
  5. Applying the theory on hydrodynamics and combining the structure of the pump, the method of calculating the flux is found, using the simulating dual pump which mercury serve as the working medium, by the experiment on the electromagnet used in the dual pump, the optimum method of the coil connection is gained ; by the experiment on the relation the static pressure and the working parameter in different groove structure, a high - efficiency groove structure named as " + " shape are devised ; by comparing the static pressure and flux between single pump and dual pump, the conclusion that the flux of dual pump is about 1. 6 times as much as the flux of single pump is educed, and prove it practical that the dual pump is adopted to increase the flux

    利用水銀為工作介質的雙聯電磁泵，通過對雙聯電磁鐵不同接法的實驗研究，找到最佳激磁線圈接線方法；通過對不同流槽結構的靜壓頭與工作參數關系實驗，研究得出一種高效率的新型流槽結構? ?十字型流槽結構；通過對單泵、雙泵的泵高和流量實驗，得山了在同等工作條件下，雙泵流量大約為單泵的1 . 6倍的結論，從而證明了採用雙聯泵的方法來提高直流電磁泵的方法是切實可行的。
  6. A design of excitation power circuit

    一種激磁電源電路的設計
  7. All cores are made of high quality low loss grain - oriented cold rolled silicon steel with 45mitre joints and stepping construction to decrease the not - load losses, it has small exciting current

    全斜接縫，步進疊裝結構，空載損耗降低約20 % ，激磁電流小。
  8. Then a thorough analysis to the bias - magnetic of ppfc is made. the retraining effects of the main parameters ( include clamping capacitance c, output filter inductor lf, load r, the leakage inductor ls and source winding resistance r ) are studied under the conditions of different von, different ton and different winding parameters. then a conclusion can be drew, that the smaller lf and the bigger r are, the better the bias - magnetic is restrained and c has a best value to retrain the bias - magnetic

    分別對管壓降不同，導通時間不同以及兩原邊繞組參數不一致（包括漏感、電阻、激磁電感三種情況）的情況下，主要參數（包括箝位電容c 、輸出濾波電感lf 、負載r 、原邊繞組漏感ls 、原邊繞組電阻r ）對偏磁的抑制作用進行了模擬分析研究，得出lf越小， r越大時激磁磁勢偏移量ni越小， c在其他參數確定時對抑制偏磁有最優值等結論，為參數的優化設計提供了依據。
  9. Soken electric co., ltd. was established in 1974 by several technical staff of japanese governmental institute etl electrotechnical laboratory and jemic japan electric meters inspection corp.

    同時顯示電阻和溫度，提供高效率和高精確度測量激磁線圈的電阻值及繞組溫升。
  10. Input impedance of the magnetizing winding

    激磁繞組輸入阻抗
  11. The mathematical model of non - linear transient magnetic field excited by voltage source is established in this paper. it coupled with electric circuit equation and mechanical motion equation, could solve the transient problem excited by voltage source, and the effect of the eddy currents, non - linearity in magnetic materials and mechanical motion of medium is taken into account

    文中建立了電壓源激磁下的非線性瞬態磁場的數學模型，通過把瞬態磁場方程、電路方程及機械運動方程耦合在一起，得出求解電壓源激磁下，考慮鐵磁材料的非線性、導電媒質的渦流及媒質機械運動等條件下的瞬態過程問題。
  12. Design of the sine and cosine precision reference of high precision excitation power supply with closed loop control

    高精度閉環激磁電源正餘弦精密基準的設計
  13. We adopted excitating voltage that its frequency is 0. 5hz to replace dc excitating voltage when measured the dc magnetization characteristic

    對于直流磁化特性的測量，本文採用了用0 . 5hz的激磁電壓宋代替直流電壓進行測量從而使測量方法更加簡單。
  14. Because the excitating voltage ' s frequency is 0. 5hz, the signal of induced voltage is very small, even though smaller than noise. so how to accurate pick the weak signal is the key of measuring dc magnetization characteristic

    由於激磁電壓為0 . 5hz ，因此其感應電壓非常小，甚至小於干擾信號，如何準確的採集到該弱信號是進行直流磁化特性測量的關鍵。
  15. In order to measure magnetization characteristic with high accuracy we must keep the wave of magnetic induction is sine, so we must control the excitating voltage

    為了能夠精確的測量磁化特性必須保證磁感應強度波形為正弦，因此必須對激磁電壓波形進行控制。
  16. On the basic of completed the wave control, we studied the accelerated arithmetic. the speed of measurement has widely improved by using the accelerated arithmetic

    我們在完成了對激磁電壓控制的基礎上並研究了波形控制的加速演算法，從而使磁化特性的測量速度有了很大提高。
  17. Because the dynamic character of pma is affected by permanent magnet and exciting current, in this paper, new mathematic model and equation are established and the calculation result is analyzed

    在動態計算中本文根據永磁和激磁電流共同作用這一特點，建立了相應的數學模型，給出了動態微分方程組的求解方法，並對動態過程進行了分析。
  18. In the calculation of static magnetic field, the finite element method ( fem ) is used. the force characteristic of pma with exciting current and without exciting current are calculated and analyzed

    其中靜態磁場的計算採用了目前應用較為廣泛的有限元方法，對永磁單獨作用的機構靜態吸力特性和激磁電流與永磁共同作用的吸力特性進行了分析計算。
  19. In order to increase the utilization of transformer core and reduce the number of transformers, the two - transisteor integrated - magnetics forward converter is studied in this paper. the phenomena about magnetic deviation due to asynchronism of duty cycle and other parameters is analyed, and the converter works normally although there is magnetic deviation. the working principle of circling current is analyed, and a improving circuit is present to decrease the circling current

    分析了雙管正激磁集成變換器的環流產生機理，提出了一種減小環流的方法；研究了占空比等參數不一致導致的磁芯偏磁問題，磁芯存在單向磁化現象，但不會出現單向磁飽和，變換器仍能穩定工作。
  20. The excitating power source also is key when measured magnetization characteristic. we developed the excitating power that applies to the sst by ourselves

    在進行磁化特性測量時，激磁電源也是關鍵的一部分，我們自行研製了適用於單片測量裝置的高功率激磁電源。
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