高壓脈沖 的英文怎麼說
中文拼音 [gāoyāmàichōng]
高壓脈沖
英文
high voltage pulse-
A circuit topology of the inverter with duty cycle extended active clamp forward style high frequency pulse dc link is adopted by each independent inverter. each inverter is cascaded by a circuit with duty cycle extended active clamp forward style high frequency pulse dc link and a dc / ac inverting bridge. the control strategy of voltage mode pwm forwardback is adopted by the former, and the control strategy of three - state discrete pulse modulation ( dpm ) hystersis current is adopted by the later
每個獨立的航空靜止變流器採用占空比擴展有源箝位正激式高頻脈沖直流環節電路拓撲,由占空比擴展有源箝位正激式高頻脈沖直流環節電路與dc ac逆變橋級聯而成,前級採用電壓型pwm前饋控制技術,后級採用三態dpm電流滯環控制技術。Its current products include : top oscillation electrical precipitator, side electrical oscillation precipitator, magnetism controlled static electricity precipitator, wet electrical precipitator, honeycomb electric catching tar instrument, high - pressur silicon rectifier equipment and plc low - pressure controlling system, blast furnace gas impulse precipitator, high concentration pulverized coal collector, coke oven and boiler flue gas low pressure impulse precipitator, blower fan inhaler, crossing piping gas cooler, high temperature fume cooler, gyre - orientation impulse hop - pocker and all sorts of molded sections
目前主要產品有:頂部振打臥式電除塵器、側部振打電除塵器、磁控靜電除塵器、濕式電除塵器、蜂窩電捕焦油器、高壓硅整流裝置及plc低壓控制系統、高爐煤氣脈沖除塵器、高濃度煤粉收集器、焦爐及鍋爐煙氣用低壓脈沖除塵器、風機空氣過濾器、橫管式煤氣冷卻器、高溫煙氣冷卻器、回轉定位脈沖大布袋及加工各種冷彎型鋼。The technology of high power constant current charging, high voltage heavy current discharging switch, high speed and high voltage pulse generator, precision synchronization delay, auto control and so on are concretely introduced in this paper
具體研究了大功率恆流充電技術、高壓大電流放電開關、高速高壓脈沖發生器、高精度延時同步技術及系統自動控制技術。Application experience with plenum - pulse filter
分室高壓脈沖袋式收塵器應用體會1 m 0. 5, the phase - shifted angle 6 is controlled in term of sine law which makes the magnitude of resonant voltage track a reference sine voltage, and the resonant voltage is rectified, filtered, inverted and then the better sine - voltage output is obtained, theoretical analysis and experimental results show that for the resistive load and inductive load, the switches of leading leg of the phase - shift - controlled circuit are always turned on at zvs, and ones of lagging leg are turned on at zvs ( < 0 ) or turned off at zcs ( ( > 0 ), moreover, all switches in the low - frequency inverter are always turned on and off at zvs, the measured circuit efficiency for rated load reaches up to 88 %
從功率單向流動角度出發,提出了一種lcc諧振型恆頻移相單相高頻鏈逆變電路拓撲,在調制系數0 . 1 m 0 . 5情況下,控制移相角按正弦規律變化,使諧振電壓脈沖列的幅值追蹤參考正弦電壓信號,經過整流、濾波、低頻逆變,從而獲得正弦度較好的輸出電壓。理論分析和實驗結果證明對于阻性負載或阻感性負載,移相全橋具有超前橋臂零電壓開通,滯后橋臂或者零電壓開通( _ 0 )或者零電流關斷( _ 0 )的軟開關特性,而低頻逆變器的各個開關均實現零電壓條件下的開通與關斷。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。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A study on two - dimensional electric field strength and current density in electrostatic precipitator
芒刺電極分佈密度與電暈電流的關系超高壓脈沖靜電除塵器The essentially universal biophysical phenomenon of " electroporation " occurs if an appropriate pulse field is applied. electroporation is believed to be the rapid creation of aqueous pathways through lipid - containing barriers in cells and tissue. the driving force is the physical interaction of electric fields with different dielectric constants
電穿孔效應是指在適當高壓脈沖電場作用下,細胞或組織間起相對隔離作用的「屏障」內快速形成液態通道的現象,是電場與具有不同介電常數而且易變形的物質相互作用的結果。Hvpef takes shorter time, needs less energy and can keep the food nutrition and flavor at the most extent
摘要介紹高壓脈沖電場殺菌的原理、設備裝置、影響因素和殺菌效果。Author has investigated the air - volume affect the pressure oscillation in piping system from converse viewpoint. when the structure parameters of the air - volume are some certain value, the pressure oscillation in the exit of the piping system is magnified. this idea makes us a new way to design the power source of high pressure water - jet
研究表明:當設計的空氣室結構參數(空氣室的容積,安裝位置等)取某組數值時,管道出口端的壓力波動幅值遠大於系統輸入壓力波動幅值,從而為設計高壓脈沖水射流的動力源提供了一條新的思路。Most flashlamp applications use a trigger coil to produce high - voltage pulses of short duration, usually a few microseconds or less
大多數閃光燈使用一個觸發線圈產生瞬間高壓脈沖!其持續時間只有幾微秒或更短Development and experimental research on the fast rise time emp generator
快前沿納秒高壓脈沖源的開發及實驗研究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Digital recorders for measurements in high - voltage impulse tests - requirements for instruments
高壓脈沖試驗測量用數字記錄儀.要求Effects of high voltage pulsed electric fields on structural characteristics of soybean protein isolates
高壓脈沖電場對大豆分離蛋白結構特徵的影響Instruments and software used for measurement in high - voltage impulse tests - part 1 : requirements for instruments
高壓脈沖試驗測量用儀器和軟體.第1部分:儀器要求The article suggests a new generating mechanism of high voltage pulse, and to develop a mini adjustable wide range high voltage switch pulser
本文闡述了高壓脈沖產生的新的機理,並用此思想製作了小型化、大動態脈寬可變的高性能高壓開關脈沖源Fresh claret was processed by high - voltage pulsed electric field with changed electric - field intensity, the treatment results suggested that some changes in wine chromaticity. such treatment could accelerate wine aging
摘要通過改變電場強度,研究高壓脈沖電場時新鮮干紅葡萄酒色度的影響。結果表明:處理后酒樣的色度有一定程度的提高,其變化趨勢基本符合陳釀效果。High density non - thermal plasma generated by pulsed high - voltage discharge is a new advanced oxidative technology in water treatment, which combines electronic, chemical oxidation and light into one process to degrade organic substances in wastewater and kill bacteria
摘要利用高壓脈沖放電在水中產生高密度的低溫等離子體來降解水中有機物、殺滅水中病毒細菌,是集電、化學氧化、光於一體的水處理高級氧化技術。分享友人