armature current 中文意思是什麼

armature current 解釋
電驅電流
  • armature : n. 1. 【電學】轉子，電樞；銜鐵；引鐵。2. 甲胄。3. 【生物學】防護器官；【蟲類】體刺。4. 【建築】加強料；鋼筋。5. （塑像的）骨架。
  • current : adj. 1. 通用的，流行的。2. 現在的，現時的，當時的。3. 流暢的；草寫的。n. 1. 水流；氣流；電流。2. 思潮，潮流；趨勢，傾向。3. 進行，過程。
  1. Most conventional permanent magnet motors can accept an armature current three or four times the rated current.

    大多數普通的永磁式電動機能承受34倍額定值的電樞電流。
  2. The torque motor received dc current signals from the electric control and applies torque to the single - piece armature and flapper which is supported on a torsion flexure

    力矩馬達接收來自電氣控制器的直流電信號並將力矩施於由轉矩撓曲支撐的整體式電樞及擋板。 ？
  3. This paper theoretically analyses the armature current and magnetomotive force in ac exciter of brushless synchronous machine with rotating rectifier. under the normal or fault conditions of rotating rectifier, the mathematical expressions of the armature current, the m. m. f and induced electromotive force are approached

    本文通過對旋轉整流器在正常與故障狀態下的交流勵磁機電樞電流和電樞電勢作了初步的理論分析，推導出旋轉整流器在正常與故障狀態下電樞電流、空間諧波合成磁勢及其感應電勢的數學表達式。
  4. As a consequence, the mmf due to the armature current is along the aixs midway between the two adjacent poles, called the quadrature ( or q ) aixs

    因此，由電樞電流所產生的磁動勢沿著相臨的兩個磁極，並稱為正交軸。
  5. A commutator - brush combination is used as a mechanical rectifier to make the armature terminal voltage unidirectional and also to make the mmf wave due to the armature current fixed in space

    通過使用換流器電刷的組合作為一個機械整流器以使得電樞的端電壓為單方向的同時也使得由電樞電流所產生的磁動勢在空間是固定的。
  6. 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
  7. The components, working principle, advantages and defects of pwm power amplifier are introduced briefly in the dissertation. the working characteristics of h - bridge pwm power amplifier in double - polarity mode is analyzed qualitatively and qualitatively and the conclusion that fluctuant magnitude and continuousness of armature current are the essential parameters which can be used to evaluate pwm control modes

    論文簡要介紹pwm功率放大器的組成、工作原理、特點及存在問題；對常見h型雙極性模式pwm功率放大器的工作特性作了定性和定量的分析，指出了電樞電流脈動量和電樞電流連續與否是衡量pwm控制方案優劣的兩個本質參數。
  8. Armature current control

    電機子電流制御
  9. It makes finite element analysis for no - load motor, full - load motor and armature magnetic field singly acting motor, and it gets distributing map of magnetic field and static characteristics curve as different rotor angle and different armature current in a permanent magnet circle for the motor, it analyzes and explains influences of armature magnetic field on the inductance characteristics of windings

    分別對電機空載、負載以及電樞磁場單獨作用3種情況下進行了有限元分析，得出在1個永磁磁鏈周期內不同轉子位置角和不同電樞電流作用下的磁場分布圖以及靜態參數特性曲線。
  10. Considering the relations between idle load characteristics and armature winding parameters of the salient pole propulsive synchronous motor ( spsm ) with its structure, stator tooth and magnetic saturation, the analysis of numerical method for the back electromotive force calculation of spsm is given under various exciting current values

    摘要針對凸極式同步推進電機的空載特性及其繞組參數與電機結構、定轉子齒槽、磁場飽和等緊密相關的問題，分析了在不同勵磁電流下同步推進電機相反電勢的數值計算方法，提出了採用電機磁場能量微動法計算相繞組的參數，並對一臺十二相同步推進電機的繞組參數及其空載特性進行了計算和測量。
  11. Analysis of armature current for rare earth permanent magnet synchronous machine

    稀土永磁同步電機的電樞電流分析
  12. In the second chapter, equivalent circuit of the eddy current sensor is firstly analyzed. based on that, the carrier signal generating circuit that is realized by the lc periodic circuit is introduced, thus, the carrier signal of standard frequency is obtained through the trimming capacity. subsequently, the disc type rotational armature generator and the rotational coupling transformer are separately leaded in to realize the power supplies of the carrier signal generating circuit and output of the measuring signal

    在傳感器設計一章中，首先對渦流傳感器進行等效電路分析，在此基礎上分析了由電感、電容諧振電路構成的載波信號發生電路，並通過微調電容獲得了標準頻率的載波信號；接下來提出了採用盤式旋轉電樞發電機解決載波信號發生電路電源供給問題的方案，同時通過旋轉耦合變壓器的引入，使得測量信號輸出問題很好地解決；本章最後給出的一組實驗曲線充分說明了這一方案的可實現性。
  13. In the model, johnson - cook strength is combined with gurson - tvergaard - needleman yield criteria, and random distribution of microvoids is used. results show that quasi - periodic axial fracture will appear, which obstructs the mirror current of the armature

    在給定微孔洞的初始擾動時，計算結果解釋了鋁電樞表面將要形成的不穩定性，它導致了電樞外表面出現周期性的軸向裂紋，阻礙了鏡像電流，使fcg損耗增加。
  14. Most conventional permanent magnet motors can accept an armature current three or four times the rated current

    大多數普通的永磁式電動機能承受3 4倍額定值的電樞電流。
  15. Several problems are resolved in this paper : firstly, the control system for viscosity of the mr fluid is developed. the variation of current in the armature of mixed electromotor is monitored real time to calculate the variation of the viscosity of the mr fluid

    首先，研製了磁流變液的粘度控制系統，採用檢測攪拌電機電樞電流變化的方法實時檢測磁流變液粘度的變化。
  16. Being a bottom deck of a distributed monitoring system, the information collection system accomplishes working status information acquisition such as armature voltage and current of a spindle braking switch, start, halt and brake of a three - phase current motor

    整個車間網路層採用分散式監控系統，採集的工作狀態信息有:電錠制動開關的電壓、電流，三相交流電機的啟動、停止和制動，並以此來支持設備診斷工作。
  17. Mechanism of various ohmic and non - ohmic flux losses is reviewed. an equivalent circuit code is realized, where the 3 - d effect of helical coil and the distribution of armature ' s mirror current is considered

    然後總結了各種ohmic磁通損失和非ohmic磁通損失機制，指出了它們各自的嚴重性和可能的解決辦法。
  18. The equipments and methods were on the level of manual operation, hi this paper, author paid a systemic research into three kinds of measure means : direct current attenuation method, voltage integral method, and direct load method ; theoretically analyzed the measure methods of synchronous armature reaction reactance, and even developed a test system to automatically measure the synchronous armature reaction reactance

    作者對直流衰減法、電壓積分法和直接負載法這三種測試方法的測試原理進行了較為深入、系統的研究，從理論上分析了同步電樞反應電抗參數的測試方法，並在此基礎上開發出能夠自動進行同步電樞反應電抗參數測試的系統。
  19. The brushed are so placed that when the sides of an armature turn ( or coil ) pass through the middle of the region between field poles, the current though it changes direction

    電刷是這樣安排：當電樞繞組（或者線圈）的邊通過勵磁磁極區域中部時，流經其的電流就會改變方向。
  20. In the hardware level, the system acquires motor armature current by wb current sensor and pci - 1202 card. hence wb current sensor, peripheral driving circuits, pc - 1202 card and its interfaces are respectively discussed in detail in the paper. as a perfect example of the new pattern testing system previously mentioned, the system has distinct advantages because it fully exploits abundant resources and rapid speed of pcs

    論文中介紹了一種無轉矩轉速傳感器直流電機快速測試系統，在硬體上，本系統由wb電流傳感器與pci - 1202數據採集卡共同完成電樞電流數據採集功能，論文詳細討論了wb電流傳感器，外圍驅動電路， pci - 1202數據採集卡及其與pc機的介面及其編程等等與軟硬體有關的問題。
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