脈沖電容器 的英文怎麼說

中文拼音 [màichōngdiànróngqì]
脈沖電容器 英文
impulse capacitor
  • 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...
  • 器 : 名詞1. （器具） implement; utensil; ware 2. （器官） organ 3. （度量; 才能） capacity; talent 4. （姓氏） a surname
  • 電容器 : capacitor; condenser; current condenser; electrical condenser
  • 電容 : electric capacity; capacitance; capacity
  1. The technology of alternating - current - boosting by way of constant current is successfully used to charge capacitors with 25 kilojoules of energy in only eight seconds. rail - gap switch with performances of long life and highly steady state are designed. and the high voltage pulse generator, which can produce low - excursion and fast - rise pulses, are designed by using double trigger circuit and hydro - thyristor as switch

    在大功率恆流充電技術上，成功的應用了交流調壓式恆流技術，可以在8s內讓電容器儲存25kj的能量;設計出了長壽命、高穩定的軌道開關;採用氫閘流管做開關，使用雙觸發電路，研製出了低抖動、快前沿的高壓脈沖發生器（點火機） ;採用單片機和pld ，研製出了精度為10ns的延時同步機。
  2. Also, totm can be used as the impregnant to make low - voltage and impulse power capacitor

    Totm還可用於製造低壓及脈沖電力電容器的浸漬劑。
  3. It ' s high - frequence noise absorption, absorption of noise caused by rapid rise of front and self - reset function have widespread application in imput of supply, for absorption of inductive load switching surge voltage and for protection of two - way thyristor switching device, bypass capacitors, micro - machines and the others

    它所具有的吸收高頻噪聲、前沿快脈沖上升噪聲及自復位功能，使其在電源輸入端、吸收電感性負載開關浪涌電壓、保護雙向可控開關器件、旁路電容器、微型電機等方面有著廣泛的用途。
  4. Discharge the capacitor to a load after it has charged fully enough, and this produces an exponential decay pulse ( edp ) on the load

    通過開關式穩壓電源產生高壓直流，並控制該電壓對電容器進行充放電就能輸出指數衰減陡脈沖波形。
  5. The shorter the interval between the two pulses of the current wave, the fewer strikes the varistors can endure. at the same time, the dc ljima changes fast - slowly - fast alone with the experiment continuing. microstructual disorder, such as variations in the height of the electrostatic potential at grain boundaries and electrode protrusions into the zinc oxide varistors, causes substantial temperature rise in a microscopic region around the defect and is the source for failure

    雷電的多重閃擊對雷電過電壓保護器件的影響更加嚴重，本文首次採用不同間歇時間雙脈沖電流沖擊對氧化鋅電阻進行了多次試驗，試驗表明：氧化鋅電阻在雙脈沖電流沖擊下更容易出現老化破壞現象，間歇時間越短，電阻能耐受的沖擊次數越少；此外，直流u _ （ 1ma ）值隨沖擊次數的增加具有快一慢一快的下降過程。
  6. Failure analysis of metallized film pulse capacitors based on accelerated degradation data

    基於加速退化數據的金屬化膜脈沖電容器可靠性分析
  7. Rlc resonance charging method is utilized in charging pulse capacitor. the capacity of pulse capacitor is up to 14mf

    對脈沖電容器採用lrc諧振充電原理，脈沖電容的容量選為14mf 。
  8. Fixed capacitors for use in electronic equipment ; part 17 : sectional specification ; fixed metallized polypropylene film dielectric a. c. and pulse capacitors

    電子設備用固定電容器.第17部分:分規范.固定金屬化聚丙烯薄膜介質交流和脈沖電容器
  9. Fixed capacitors for use in electronic equipment - part 17 : sectional specification : fixed metallized polypropylene film dielectric a. c. and pulse capacitors

    電子設備用固定電容器.第17部分:分規范:金屬化聚丙烯膜介質交流固定電容器和脈沖電容器
  10. Fixed capacitors for use in electronic equipment - part 17 : blank detail specification : fixed metallized polypropylene film dielectric a. c. and pulse capacitors assessment level e

    電子設備用固定電容器.第17部分:空白詳細規范:金屬化聚丙烯膜介質交流固定電容器和脈沖電容器.評定等級e
  11. The technique solves the problem of usage reliability assessment of capacitor banks, and provides the evidence for lifetime forecasting and device maintaining

    金屬化膜脈沖電容器組性能可靠性的提出，有效地解決了電容器組在使用過程中可靠性的評價問題，可以為電容器組壽命預計、維修提供依據。
  12. Fixed capacitors for use in electronic equipment ; part 17 : blank detail specification ; fixed metallized polypropylene film dielectric a. c. and pulse capacitors ; assessment level e

    電子設備用固定電容器.第17部分:分規范:固定金屬化聚丙烯薄膜介質交流和脈沖電容器.第1節:空白詳細規范:固定金屬化聚丙烯薄膜介質交流和脈沖電容器. e級評定
  13. In this part, the high - frequency series inverter with resonant pole capacitor is introduced mainly. the current - exchanging processes of the inverter in different working modes are analyzed, how to reduce the switching loss is discussed, and the calculating methods of snubber capacitor c, factor angle switching frequency and pulse width pw are given in optimum switching process. and results of simulation and experiment verify the validity of theoretic analysis

    接著重點研究了含有諧振極無損緩沖電容的逆變器，對其換流過程中的不同工作狀態進行分析，討論了如何減小逆變器的開關損耗，給出了最佳工作狀態下緩沖電容c 、感性角、開關頻率、觸發脈沖的脈寬pw的詳細計算方法，並通過大量的模擬和實驗波形證明了理論分析的正確性。
  14. The study of the effect of material properties and dimensions and loading currents on liner buckling, using a capacitor bank as a driver, indicates that the mode number for buckling increases with the ratio of radius to thickness of a liner, and the yield strength to plastic hardening modulus, but keeps invariable with the increase of loading current, and that the magnitude of buckling increases with the loading current

    用電容器組脈沖發生器裝置作為驅動源，設計4種不同材料、不同尺寸的金屬套簡，通過調節電容器組的充電電壓得到不同的加載電流，研究材料及幾何參數、加載脈沖特性對套簡屈曲的影響；採用瞬態非線性有限元方法對實驗結果進行了數值模擬。
  15. Input pulse signal can be directly transformed into micro - step linear motion by use of linear pulse motor, which have found wide applications in the digital linear servo systems with high positional accuracy and high reliability. taking slpmu - 025a, a two - phase hybrid lpm manufacturing by shinko motor company ltd, as an specimen, the study on the drive control system is carried out in this thesis, which contains : ( l ) three kinds of drive circuits are designed and comparison analysis in theory is done ; ( 2 ) introduction to at89c51 microchip as controller and special micro - step constant current driver, a great variety of running modes driver control are developed ; ( 3 ) experimental testing and theoretical analysis of current waveforms and displacement graphs and velocity graphs are carried out in case of different micro - step constant current driver

    本文以日本神鋼電機株式會社生產的兩相混合式直線脈沖電機slpmu - 025a為樣機，對直線脈沖電機的驅動控制系統進行了研究，內容包括： （ 1 ）設計了幾種直線脈沖電機驅動器電路，從理論上進行了對比分析研究； （ 2 ）用at89c51單片機作為控制器，採用專用的恆流細分驅動器sh ? 2h057m ，實現了開環控制方式下對slpmu ? 025a樣機各種運行方式的驅動控制； （ 3 ）對不同細分數下恆流驅動的電流波形以及各種運行方式下的位移圖、速度圖進行了實驗測試和理論分析研究。
  16. Thanks to the support of the national natural science foundation of china under grand no. 50277036 for " the pulse electromagnetic fields and system - level em radiation of electric vehicles ", this thesis concentrated on the design of the variable voltage and variable frequency ( vvvf ) system and the development of a genetic algorithm for vector optimal design problems. the work includes mainly four parts : a brief introduction of the frequency - converter, the emc design of the vvvf system and the national standard of the electromagnetic interference of the vvvf system, the study of global search optimization algorithms, and an improved genetic algorithm called emigration genetic algorithm for multi - objective optimal problems

    在國家自然科學基金資助項目《電動汽車脈沖電磁場與系統級輻射的研究》的工作基礎上，本文對電動車電磁輻射關鍵部分? ?變頻調速系統的電磁兼容性設計以及在電磁兼容性設計中涉及到的電磁系統的多目標優化方法進行了系統的分析和研究，其核心內容包括：變頻器工作原理；變頻調速系統電磁兼容性設計及變頻調速系統電磁兼容標準；隨機類全局優化演算法研究；提出了一種改進的遺傳演算法命名為遷徙遺傳演算法。
  17. Fixed capacitors for use in electronic equipment part17 : sectional specification fixed metallized polypro - pylene film dielectric a. c and pulse capacitors

    電子設備用固定電容器第17部分:分規范金屬化聚丙烯膜介質交流和脈沖固定電容器
  18. High - power pulse transformer has excellent performances in high power capacity 、 small bulk and simple structure. so it opens up extensive applications in the pulse power fields. the transformer system with storage capacities is often used in intense electron beam accelerator to substitute traditional marx generator

    脈沖變壓器具有功率容量大、體積小、結構簡單等特點，在脈沖功率領域，常用電容器放電並通過脈沖變壓器升壓來代替marx發生器給加速器的形成線充電[ 1 ] [ 2 ] 。
  19. Fixed capacitors for use in electronic equipment. part 17 : blank detail specification fixed metatllized polypropylene film dielectric a. c and pulse capacitors. assessment level e

    電子設備用固定電容器第17部分:空白詳細規范金屬化聚丙烯膜介質交流和脈沖固定電容器評定水平e
  20. Based on the early study of ppt in cssar, new research work has been carried out on the thruster structure, energy store capacitor, power supply unit, circuit of ignition, measurement of electric properties, thrust and isp of ppt

    本文在中科院空間中心的原有脈沖等離子體推力器研究的基礎上，進行了新的研究。研究內容包括推力器本體結構、儲能電容器、充電電源、點火迴路、放電迴路放電參數測試以及推力器的推力和比沖的測試。
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