√在线天堂中文最新版网,97se亚洲综合色区,国产成人av免费网址,国产成人av在线影院无毒,成人做爰100部片

簡(jiǎn)體版 繁體版
Login Sign Up

zero current in Chinese

Pronunciation:
How to pronounce "zero current""zero current" in a sentence"zero current" meaning

Translationmobile phoneMobile

  • 零點(diǎn)電流
  • 零電流
  • 零位電流
  • 零壓電流

Examples

  • Occurred . it was suggested that the two levels of plateau were based on the two zero current point in
    樣電流。當(dāng)電壓鉗制在- 55mv時(shí)，出現(xiàn)的內(nèi)向電流與
  • In chapter 5 , the controller of resonant converter designed by myself , was introduced , in which zero current switching ( zcs ) had been realized
    第五章介紹了自行設(shè)計(jì)的適合于不同諧振頻率的諧振變換器的控制器，實(shí)現(xiàn)了變換器的軟開(kāi)關(guān)技術(shù)。
  • This paper analyses the test results gained by mixed simulation , and validates the reliability of the use of transient zero current and negative current in fault identifying
    文中討論了負(fù)序電流的分布及提取問(wèn)題，試驗(yàn)數(shù)據(jù)同樣表明負(fù)序電流用于單相接地故障識(shí)別是可行性的。
  • This paper discusses the size of transient zero current and the method of analyzing it . numeral simulation shows the feasibility of it . negative current at fault line is differ distinctly from non - fault line
    文中討論了零序電流暫態(tài)分量的大小和提取方法，對(duì)數(shù)字仿真和混合仿真試驗(yàn)數(shù)據(jù)進(jìn)行分析，結(jié)果表明零序電流暫態(tài)分量用于單相接地故障識(shí)別是可行性的。
  • 2 . we present a novel de - rail parallel resonant zero voltage transition three - phase pwm voltage - source inverter which is based on resonant zero voltage ( zero current ) transition technique ; at the same time it ' s efficiency analysis and simulation result are presented . 3
    把諧振過(guò)渡軟開(kāi)關(guān)技術(shù)應(yīng)用于直流環(huán)節(jié)逆變器得到了一種新的諧振過(guò)渡軟開(kāi)關(guān)逆變器；論文對(duì)該新型諧振過(guò)渡軟開(kāi)關(guān)逆變器進(jìn)行了工作原理、效率分析并對(duì)主電路進(jìn)行了仿真。
  • All the power devices including main switches and auxiliary switches are in soft - switching condition ( zvs or zcs ) , while the freewheeling diodes are turned off in zero current condition . besides , the control of resonance between inductance and capacitor can be easily realized without needing of setting the threshold values of the inductance current
    該電路中主開(kāi)關(guān)和輔助開(kāi)關(guān)均滿(mǎn)足zvs或zcs條件，續(xù)流二極管也工作在軟關(guān)斷方式，并且電感和電容之間的諧振控制不需要設(shè)定電感電流閾值，控制邏輯簡(jiǎn)單，可實(shí)現(xiàn)四象限運(yùn)行。
  • The principle and application of zero current switching boost pfc circuit are given . by introducing the development of ac / dc module with pfc the key techniques of the module are stressed on the engineering design . some problems are resolved such as the module is so small that spread the hot difficulty
    從理論上分析和研究了零電流開(kāi)關(guān)升壓式pfc電路的原理和應(yīng)用，并結(jié)合250w帶pfc電路ac dc模塊的研制，從工程設(shè)計(jì)角度重點(diǎn)闡述了該模塊的關(guān)鍵技術(shù)，解決了模塊體積小、散熱困難及工藝等方面的難題。
  • Discussion is made on photocurrent output , injection current output and zero current output for photoreceiving pn junction by means of i - v equation of photoreceiving pn junction . further survey is carried out on physical elements of the injection photodetector followed by description of some experiment subjects
    本文推導(dǎo)金屬球的雷達(dá)散射截面,同時(shí)討論金屬球散射的三個(gè)區(qū)域,金屬球本身是一個(gè)良好的雷達(dá)目標(biāo),同時(shí)又是測(cè)量目標(biāo)雷達(dá)截面的參考標(biāo)準(zhǔn),因此還研究了金屬球的尺寸、導(dǎo)電性能和球殼的厚度,給出了測(cè)量結(jié)果
  • Conventional hard switching technology has several flaws below : on and off loss , inductive off , capacitive on and diode recover problems . comparing with it , the loss of on and off decreases markedly , as the switches are on and off in zero voltage or zero current cases . and also the size of converter becomes smaller because of the higher of switching frequency
    傳統(tǒng)硬開(kāi)關(guān)技術(shù)由于存在開(kāi)通關(guān)斷損耗大、感性關(guān)斷、容性開(kāi)通、二極管反向恢復(fù)等問(wèn)題,與之相比,軟開(kāi)關(guān)技術(shù)在零電壓或零電流條件下導(dǎo)通,開(kāi)關(guān)損耗明顯降低,加上開(kāi)關(guān)頻率的提高使得變換器的體積得以減小,這也是軟開(kāi)關(guān)技術(shù)受到青睞的原因。
  • When the motorcycle is braking or slowing down , the kinetic and / or potential energy is fed back to the battery , so the running distance can be extended and the energy efficiency is improved . an asynchronous motor is employed in this new system which can overcome the traditional dc drive system bugs and to reduce the cost and maintenance . in addition , the switches of dc / dc converter switch under zero current and zero voltage conditions , which can also reduce the switch losses , electro magnetic interference ( emi ) and prolong its life
    該系統(tǒng)在功能上實(shí)現(xiàn)了車(chē)輛剎車(chē)減速或下坡制動(dòng)時(shí)能量的回饋，達(dá)到節(jié)能、提高能量使用效率和增加車(chē)輛行駛距離的目的；采用交流異步電機(jī)，克服了傳統(tǒng)直流驅(qū)動(dòng)系統(tǒng)的諸多缺陷，降低了成本，減少了維護(hù)；采用zczvs技術(shù)，降低了電磁干擾和損耗，提高了效率；另外，在逆變主電路中采用ipm模塊，簡(jiǎn)化了系統(tǒng)結(jié)構(gòu)，節(jié)約了空間，提高了整個(gè)系統(tǒng)的可靠性和經(jīng)濟(jì)性。
  • More examples：  1  2

Other Languages

What is the meaning of zero current in Chinese and how to say zero current in Chinese? zero current Chinese meaning, zero current的中文，zero current的中文，zero current的中文，translation, pronunciation, synonyms and example sentences are provided by ichacha.net.