peak current 中文意思是什麼

peak current 解釋
電流峰值
  • peak : vi 1 瘦弱；消瘦，憔悴。2 減少，縮小 （out）。n 1 山峰，山頂；孤山。2 （胡須等的）尖兒；尖端。3 最...
  • 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. Thirdly, the closed - loop design of the peak - current control applied to the im - fac converter is discussed

    論文還討論了採用峰值電流控制的im - fac變換器的閉環參數設計。
  2. However, by the time a lightning strike has traveled through the distribution network, surge arrestors will have dissipated a proportion of the charge, network impedance will have shaped the impulse and the residual energy can be represented in terms of its waveshape, and its peak current which is what will be present at a service entrance

    然而，雷擊經過電力網路進行傳送以後，避雷放電器會將一部分能量泄放掉，網路的阻抗也會對電涌進行修整，而殘余的能量將可以以它的波形來體現，其峰值電流也就是建築物進入端將會出現的情況。
  3. It is designed and built using air core inductors to avoid saturation at peak current loads. the unit comprises an artificial hand simulation

    本儀器包含ansic 6 . 3 . 4要求的人工手模擬和一個可選擇性使用的模擬網路50 50 。
  4. A series of multi - pulse experiments are performed at breakdown voltage up to 400kv, peak current up to 30ka with an interval of 5ms, which shows spark gap switch could be obtained good insulation recovery in several milliseconds under the condition of water dielectric pulse power modulator with low load

    在擊穿電壓400kv ，峰值電流30ka ，脈寬40ns的工作參數下，採用吹氣的辦法（氣流速度30m / s ） ，使氣體火花開關多脈沖運行間隔達到5ms ，實驗結果與理論估計相符。
  5. A hysteresis - band instantaneous current control pwm technique is popularly used because of its simplicity of implementation, fast current control response, and inherent peak current 1 imiting capability

    瞬時電流滯環控制技術由於實現簡單、響應速度快和具有自然限流等優點而得到廣泛應用。
  6. Then these separated interferograms can be recorded by ccd camera the experiments with the multi - frame interferometer was carried out on a small gas - puff z - pinch device with 23 kv working voltage and 210 ka peak current and about 2 risetime, and good results were obtained

    該套干涉儀在小型噴氣式z箍縮裝置上進行了實驗， z裝置的工作電壓23kv 、峰值電流210ka 、電流上升時間約2 。根據干涉圖條紋的移動數，可以計算出等離子體的電子密度和運動速度。
  7. The response of the glucose electrode is surveyed by determining cyclic voltammetric peak current values under aerobic solution conditions. electrocatalytic oxidation of glucose at the electrode is evaluated with respect to temperature, ph value of solution and concentration of tris ( 2, 2 ' - bipyridyl ) cobalt ( iii ) perchlorate

    實驗用循環伏安法測定有氧溶液條件下葡萄糖在該生物傳感器上產生的催化氧化峰電流，考察了溫度、溶液ph值和co （ bpb濃度對傳感器的電流響應性能的影響。
  8. Green - mode which provides off - time modulation to linearly decrease the working frequency under light - load conditions and power limiting which will turn off the transistor when peak current of inductor reaches the threshold current

    同時該電路集成了能在輕負載情況下自動降低頻率的綠色模式以及能在電感峰值電流過高時關斷調整管的功率限制模塊，降低了系統的功耗。
  9. The controller can ensure reliable cool start, at the same time meet the rapid activation of the warm start. 3 、 the realization theory of the boost power factor correction that uses quasi - length models, uncertain frequency, and peak current - controlled devices, is derived theoretically

    根據金鹵燈擊穿電壓?時間的關系，提出了一種採用脈沖變壓器的快速啟動方式，既能保證冷燈可靠啟動，同時又滿足了熱燈快速啟動的要求。
  10. With the development of the electronic technology, the higher requirements of power supply are raised including high efficiency, high power density, low emi and rapid dynamic response. a hysteresis - band instantaneous current control pwm technique is popularly used because of its simplicity of implementation, fast current control response, and inherent peak current limiting capability

    隨著電子技術的發展，用電設備對電源要求不斷提高，開關電源正向著效率高、功率密度大、可靠性高、電磁干擾低、無噪聲、維護方便的方向發展。
  11. Then, a peak current control pfm dc - dc boost converter was presented, which integrated with under voltage, over voltage, current limit and soft start protecting blocks

    然後，根據當前功率集成電路的現狀和發展趨勢，論文設計了一種基於升壓型pfm調制方式的dc - dc電源轉換控制晶元。
  12. Peak - to - peak current

    峰至峰電流
  13. Different distribution of power loss can be worked out by mathcad software based on the formula reasoning. the result of calculation is consistent with that of the experiment, which proves that this method is right. it is pointed out through the analysis of calculating data that the key to improve efficiency at the same output power is to decrease the peak current and rms current of power switches or the on - resistance of mosfet and windings

    由推導可得損耗計算公式，利用數學計算軟體計算出電路輸出從空載到410w阻性負載時損耗分佈變化，該結果與實驗數據基本相吻合，證實了這種方法的正確性；通過對計算數據的分析，指出了進一步提高效率的關鍵在於輸出相同功率時降低功率管的電流峰值和有效值，減小繞組和mosfet的導通電阻。
  14. Also, the steady mass specific peak current of oxygen reduction methanol on this modified platinum was 20 % more than that on the non - modified platinum, the overpotential of ox

    Vulcanxc 72活性碳粉的引入使抗co中毒的性能又得到了進一步提高，單位質量的pt的氧還原峰電流又進一步增大。
  15. Hfl inverters in discontinuous current mode ( dcm ) are extended to those in continuous current mode ( ccm ), which is very important for improving the conversion efficiency. the reason is that the peak current and rms current of power switches can be reduced sharply

    本文將工作于dcm方式的單級高頻鏈逆變電路擴寬到ccm工作方式，模擬和試驗結果表明ccm模式下流過功率管電流峰值和有效值明顯減小，這對提高逆變電路的效率具有重要意義。
  16. Compare to the operation under the dcm mode, the power switches of the inverter under the ccm mode has lower peak current and rms current, so the efficiency can be improved. as the synchronous rectification strategy can reduce the conduction losses of the rectifier, and also due to the zvs realization of all synchronous rectifiers, the

    採用非互補導通控制，在ccm模式下由於功率管電流峰值和有效值的減小，逆變器變換效率較dcm模式下有所提高;另外， ccm模式下，反激逆變器採用同步整流控制，減小了整流二極體的導通壓降，並且電路中同步整流管可實現零電壓開通。
  17. These devices would need to be tested to a peak current whilst simultaneously measuring the vpl. the class 2 test accomplishes this requirement. the waveshape is defined, not the charge q

    對這類型的設備進行峰值電流的測試，同時測量其電壓保護水平（ vpl 。等級2測試規定了這些要求，並對波形進行了定義，但沒對電荷q進行定義。
  18. With holding potential of - - 80mv depolarization beyond - - 30 mv elicited an inward current, peak at + l0 ~ + 20mv and reversed between + 50 mv and + 60mv the peak current was - - 58. 0i l3. 4 pa ( n = 7 )

    將細胞膜電位鉗制在e0mv階躍性去極化刺激超過l0mv時引導出內向性鈣電流，峰值在去極化刺激至10 20mv時出現，翻轉電位在去極化刺激50一、 60mv時出現，峰值平均值為58刀士13
  19. These two methods can alleviate the inrush current. this paper research voltage and current close - loop control flyback converter and isolated boost converter with peak current mode pwm controller. the start process of flyback converter is divided into three stages : inrush current, current regulating and voltage regulating stages

    分析了兩個起動過程: 1 ）電壓電流雙閉環控制flyback變換器的起動過程，可分為電流過沖階段，電流調節器調節階段和電壓調節器調節階段三個階段。
  20. Based on the analysis and comparison of the peak current - injection mode and average current mode control strategies, the method of designing average current control mode pi regulator is obtained. the digital simulation of the converter has been done with the help of matlab software. the good transient and stable character of the converter is attained while rated load

    在分析與比較峰值電流模式與平均值電流模式控制策略的基礎上，給出平均值電流模式pi調節器的設計方法，利用matlab軟體對變換器進行了數字模擬，證實了變換器在額定功率范圍內動、靜態特性良好；過載情況下變換器具有自動限流、保護主功率器件的特性。
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