脈沖電源 的英文怎麼說

中文拼音 [màichōngdiànyuán]
脈沖電源 英文
impulsing power source
  • 脈 : 脈名詞1. （動脈和靜脈的統稱） arteries and veins2. （脈搏的簡稱） pulse 3. （像血管的組織; 連貫成系統的東西） vein
  • 電 : Ⅰ名詞1 （有電荷存在和電荷變化的現象） electricity 2 （電報） telegram; cable Ⅱ動詞1 （觸電） give...
  • 源 : 名詞1. （水流起頭的地方） source （of a river）; fountainhead 2. （來源） source; cause 3. （姓氏） a surname
  • 電源 : source; current source; electric source; power pack; power supply; power source; source of power ...
  1. The study of isopulse generator

    等能量脈沖電源的研究
  2. Parallel resonance pulse generator for micro wire electrical discharge machining

    並聯諧振型微細電火花線切割加工脈沖電源
  3. Study and design of control system of negative high - voltage pulse power supply for ecrh

    負高壓脈沖電源控制系統的研究與設計
  4. Summary on development of edm pulse generator

    電火花加工脈沖電源研究現狀與發展趨勢
  5. Abstract : the high - frequency pulse waveform of wedm pulse generator was analyzed. basic condition method is presented the results is well

    文摘:分析了電火花線切割機脈沖電源的高頻脈沖波形，提出了有效的控制方法，獲得了良好的綜合效果。
  6. The variable polarity power supply circuit uses two stages full - bridge inverter, the former inverter is regarded as a constant - current source with fast dynamic response, and supplys energy for the second one, and the latter one is to produce variable polarity current excellently, and low - frequency pulse current by variable polarity power supply is used to reduce input energy and control the shape of weld bead while welding. a series of high - frequency pulse current is superposed on direct - current - electrode - negative ( dcen ) current through the high - frequency pulse power supply, which is used to compress the arc and improve process of crystallization

    其中變極性電源採用二次全橋逆變結構，一次逆變提供快速的響應速率並給二次逆變提供能量，二次逆變提供良好的變極性性能，使輸出能量最優化，並用其低頻電流特性減小電弧線能量，控制焊縫成形;高頻脈沖電源提供的高頻電流疊加在反極性電流dcen上，利用電流的高頻特性壓縮電弧，改善焊縫金屬結晶過程。
  7. In this thesis, a high - frequency variable polarity arc welding power supply was investigated, which consisted of two independent power sources, the variable polarity power supply and the high - frequency pulse one, having advantages both of them

    本文針對鋁合金焊接研製了一種新型電源，所研究的高頻變極性弧焊電源採用雙電源結構，由變極性電源和高頻脈沖電源組成，綜合了兩者的優點。
  8. Study on a new type high energy pulse power generator

    新型高能脈沖電源的研究
  9. Study on a kind of energy - saving pulse generator for edm

    新型節能電火花加工脈沖電源的研究
  10. Current type of electrical discharge machining pulse generator

    電流型電火花加工脈沖電源的研究
  11. A soft - switch dc pulse power supply

    一種軟開關直流脈沖電源的研究
  12. Fault analysis and strategy of high pulsed power supply for high power laser

    強激光脈沖電源系統故障分析和對策
  13. The design of high efficiency wedm pulse power supply with energy controlled

    能量控制型高效線切割脈沖電源的設計
  14. In the case of repetition mode of the pulse power supply, fast charging circuit is designed to enhance the stabilize and charging efficiency of the dc power supply

    為滿足脈沖電源重復頻率運行時直流電源的穩壓性問題，設計了晶閘管快速充電自停自補單元，同時也提高了整個電源系統的效率。
  15. Research of high - voltage pulses power supply for polarization reversal in ktiopo4 crystals

    晶體極化反轉的高壓脈沖電源的研究
  16. Abstract : the principal characteristics of pulse power supply with large current are described. the survey of pulse electrochemical machine and the processing technique are introduced. some application examples of pulse electrochemical machining in die - sinking are given

    文摘:簡述了大電流矩形波脈沖電源的基本特點；介紹了脈沖電解機床及加工工藝概況；列舉了脈沖電解加工工藝在模具加工中的應用實例。
  17. Relay - contactor control unit is employed in pulse power supply to fulfill the function of charging, discharging and fast charging which has the features of the strong ability against the violent electromagnetic interference and the high stability

    脈沖電源的充電、泄放電和快速充電等單元的控制採用抗干擾能力很強的繼電器?接觸器控制單元來完成。運行頻率的設定以及快速晶閘管觸發脈沖的產生由計算機控制單元完成。
  18. Through research on principle and approach, this paper puts forward three new methods in power cable fault location. the first method is based on wavelet reconstruction, and the measured signal which is the difference between the faulty and sound phase current under the high voltage pulse excitation, is transformed using wavelet, and the high frequency component is reconstructed at single scale

    基於小波重構的電纜故障測距方法採用脈沖電源作用下故障相與健全相的電流差作為測量信號，利用小波變換對其作多尺度分解，然後對信號在高頻下進行單支重構。
  19. The pulse power supply is novelty in main circuit, superiority in anti - jamming and counterattack voltage

    本重復頻率脈沖電源的結構新穎、功率大、抗干擾和反擊電壓的性能優越。
  20. The load characteristics of clearing wastewater by electrocoagulation with the pulse power supply was also analyzed

    在直流負載特性的基礎上，進一步分析了脈沖電源作用下的負載特徵。
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