switching period造句
例句與造句
- this approach takes into account the switching period involved in getting to the right value of a brand
這個(gè)方法考慮到轉(zhuǎn)換期間從而了解品牌的真正價(jià)值。 - based on the research on one-cycle control theory, one-cycle control is applied to three-phase four-wire apf with four-leg in this paper . analysis for the average model of the apf in switching period is performed and the control equation is derived
本文在研究單周控制理論的基礎(chǔ)上，將單周控制用于四橋臂三相四線制有源電力濾波器，通過(guò)分析其開(kāi)關(guān)周期平均模型，推導(dǎo)出它的控制方程。 - the twelve kinds of modes and equivalent circuits of this inverter with high frequency link within one high frequency switching period are carefully analyzed; by using the state-space averaging approach, the inverter ’ s averaging model is presented, and the design criterion of key circuit parameters and the output characteristic curve are given; the analyses of the system stabilization and the mathematic analyzes of the principle of high-frequency-link of this inverter have also be done . prototypes for 1kva 270v 10 % dc / 115v400hzac uni-polarity phase shifting controlled bi-directional voltage mode inverter with high frequency link is designed
以全橋橋式拓?fù)錇槔?論述了雙向電壓源型高頻環(huán)節(jié)逆變器單極性移相控制的原理、逆變器在一個(gè)高頻開(kāi)關(guān)周期內(nèi)的十二個(gè)工作模式及其等效電路;采用狀態(tài)空間平均法建立了逆變器平均模型,獲得了這類(lèi)逆變器的關(guān)鍵電路參數(shù)的設(shè)計(jì)準(zhǔn)則和外特性曲線;分析了系統(tǒng)穩(wěn)定性,并對(duì)逆變器高頻環(huán)節(jié)原理進(jìn)行了數(shù)學(xué)分析。 - the clamping diodes conduct only once in a switching period, and the resonant inductance current is smaller in zero state, leading to a higher efficiency and reduced duty cycle loss . the operation principle of the improved converter and the comparison with the original converter are analyzed in this paper . the effect of the blocking capacitor in series with the transformer or resonant inductance is discussed, and a best scheme is determined
本文將諧振電感和變壓器交換位置，使變壓器與滯后橋臂相連，這樣箝位二極管在一個(gè)開(kāi)關(guān)周期中只導(dǎo)通一次，同時(shí)零狀態(tài)時(shí)諧振電感電流較小，有利于提高變換效率和減小占空比丟失，本文分析改進(jìn)后變換器的工作原理，并與改進(jìn)前的變換器進(jìn)行對(duì)比，討論隔直電容在不同位置對(duì)變換器工作的影響，確定一種最佳工程方案。 - the twelve kinds of modes and equivalent circuits within one high frequency switching period are carefully analyses . by using the state-space averaging approach, the converter's averaging model is presented, the output characteristic curve and design criterion of key circuit parameters such as output voltage, filtering inductance, common conduction time, uni-polarity spwm waveform's duty cycle etc are given
詳細(xì)分析了這類(lèi)變換器在一個(gè)高頻開(kāi)關(guān)周期內(nèi)的十二個(gè)工作模式及其等效電路。采用狀態(tài)空間平均法建立了變換器平均模型，獲得了輸出電壓、濾波電感電流、共同導(dǎo)通時(shí)間、單極性spwm波占空比等關(guān)鍵電路參數(shù)的設(shè)計(jì)準(zhǔn)則和變換器的外特性曲線。 - It's difficult to find switching period in a sentence. 用switching period造句挺難的
- the twelve kinds of modes and equivalent circuits of voltage mode ac-ac mode ac / ac converters with high frequency link within one high frequency switching period are carefully analyses . by using the state-space averaging approach, the converter's averaging model is presented, and the design criterion of key circuit parameters and the output characteristic curve are given
以全橋橋式拓?fù)錇槔?，論述了單極性移相控制的原理、單極性移相控制電壓源交?交型高頻環(huán)節(jié)acac變換器在一個(gè)高頻開(kāi)關(guān)周期內(nèi)的十二個(gè)工作模式及其等效電路。采用狀態(tài)空間平均法建立了變換器平均模型，獲得了關(guān)鍵電路參數(shù)的設(shè)計(jì)準(zhǔn)則和變換器的外特性曲線。 - (2 ) each state of the total switching period has been studied in detail, in which the voltage of block capacitor and current of leakage inductance of main transformer and keeping time of each state have been discussed, then the condition of zero voltage switching is attained, which gives theory guidance for setting reasonable dead time, finally, the possibility of zero voltage switching is proved by simulation of saber software
(2)對(duì)不對(duì)稱半橋在一個(gè)完整的開(kāi)關(guān)周期內(nèi)各個(gè)狀態(tài)分析，描述了隔直電容電壓和變壓器漏感電流的變化規(guī)律，各個(gè)狀態(tài)的持，然后得出實(shí)現(xiàn)zvs的條件，從而為設(shè)置合理的死區(qū)時(shí)間提供了理論指導(dǎo)，最后用saber軟件進(jìn)行了仿真，驗(yàn)證了零電壓開(kāi)關(guān)實(shí)現(xiàn)的可能性。