flyback converter 中文意思是什麼
flyback converter
解釋
反激變換器-
Isolated boost converter inrush current occur during flyback work
起動電流過沖發生在flyback工作階段。 -
Compared to the traditional converter, the new one can transform electric power from a static part to a rotary part without an electrocircuit connection, which makes the contactless power transform come true. one application of this converter is to supply a steady and regulable excitation circuit for synchronous generator by integrated its second winding with the motor while its primary winding is static. the thesis gives two methods of the rotating converter design paticullarly : flyback and fullbridge, and explains how the circuits are designed
通過理論分析、模擬分析和實驗驗證，得出這兩種旋轉變換器都能進行感應電能傳輸，但它們的傳輸功率是不同的，反激式旋轉換器最大隻能傳輸幾十瓦功率的感應電能，因此只能用在感應電能傳輸較小的場合，或者信號傳輸的場合;而全橋式旋轉變換器能傳輸較大的功率，可用於電機的新型無刷勵磁方案中。 -
A new type of compound flyback converter is two flyback converters with only one transformer core and secondary coil. it completes changing voltage, isolation, and power transfer
雙組合式單端反激變換器其實質為共用一個變壓器鐵芯和副邊的兩個單端反激變換器，由它完成對低頻電功率的變壓、隔離、傳遞功率的任務。 -
It also gives the results of simulation and experiment. the comparision of the two transformers shows that the flyback rotating converter can just transform signal or low power while the fullbridge one conducts the larger
本文還對旋轉變換器的重要部件?旋轉變壓器進行了設計和磁性能分析，得出這種原、副邊分離耦合變壓器的性能比普通的原、副邊緊密耦合變壓器的性能較差。 -
We took the high frequency flyback converter design as an example and made a calculation model of the total loss of the high frequency flyback transformer. on basis of the caculation model combined with the systemic method of designing dc - dc converter, and the method which is base on the current shape, is presented to achieve the appropriate parameters of the flyback transformer, an optimized approach to design high frequency dc - dc converter is given in this paper. the appropriate parameters were achieved by genetic algorithm. through this method, a practical high frequency flyback
2 .在理論分析的基礎上，以優化高頻變壓器的磁芯損耗和繞組損耗為目標，以單端反激式變壓器為例建立了高頻變壓器的總損耗計算模型，在該損耗計算模型的基礎上結合從系統角度設計dc - dc變換器的方法和考慮電感電流波形對變換器設計的影響，採用一種基於遺傳演算法的高頻dc - dc變換器的優化設計方法，該優化方法實現是通過遺傳演算法計算得到設計參數的最優取值。 -
Firstly, the summarize of the development and actuality of flyback converter is given, and different snubber circuits applied in the flyback converter are analyzed and compared 。 then the novel interleaved flyback topology is proposed
首先，對反激變換器的發展與現狀做了全面的概述，比較了反激變換器各種緩沖電路的優缺點。 -
Then novel circuit structure and circuit topologies family of voltage mode ( based on forward converter ) and current mode ( based on flyback converter ) ac - ac mode ac / ac converters with high frequency link, are proposed
本文提出了基於正激forward變換器的電壓源型和基於反激flyback變換器的電流源型交?交型高頻環節ac ac變換器電路結構與拓撲族。 -
The main research contents of this dissertation have two parts : isolated boost converter and flyback inverter
本文研究了兩部分內容:隔離boost變換器和反激逆變器。 -
The start process of isolated boost converter is divided into three stages : flyback work, buck work and boost work
2 ）電壓電流雙閉環控制隔離boost變換器起動過程分flyback工作、 buck工作、 boost工作三個工作階段。 -
The novel interleaved flyback converter is researched systemically based on theoretical analysis and experimental studies in this paper
本文重點對首次提出的新型交錯並聯反激變換器電路拓撲進行了系統的理論分析及實驗研究。 -
Then novel circuit structure and circuit topologies family of current mode ac / ac converters with high frequency ac link, based on flyback converter, are proposed
本文提出了基於反激flyback變換器的電流源高頻交流環節ac ac變換器電路結構及其拓撲族。 -
To reduce voltage stress of power switch in the flyback - forward converter, a novel two - transister flyback - forward converter is present in this paper. by adjusting the turns ratio of forward and flyback transformer we can distribute the delivering power of forward and flyback transformer
提出了一種雙管正?反激組合變換器，通過調整正、反激變壓器的匝比關系，可以任意改變正、反激變壓器向負載傳輸功率的分配比率。 -
The characteristic of switching power supply and flyback converter are introduced, and the design of flyback transformer is presented, on this basis, the circuit which generates high - voltage is designed
介紹了開關電源和反激式變換器的特點，給出了反激式變壓器的設計過程，在此基礎上設計出了激光陀螺電源的高壓產生電路。 -
Eventually, study on active - clamp zvs pwm forward - flyback converter with current double synchronous rectifier is presented which is fashionable in the application field of medium and low power supply
論文最後，對目前中小功率應用領域比較流行的有源箝位倍流同步整流zvspwm正反激組合變換器進行了深入的理論及模擬研究，給出了研究結論。 -
The flyback inverter that features simplest structure was researched in this dissertation. based on the analysis of the basic flyback converter and bi - directional flyback converter, the basic operation principles of the flyback inverter were presented
在對反激變換器和雙向反激變換器的基本特性及控制方式分析的基礎上，介紹了反激逆變器的構成及基本工作原理。 -
The principle of circuit is presented, and also the principle a ~ nd design consideration of the flyback converter. to establish the foundation of following design, the paper deduces the calculative formulas of the main ciituit parameters
分析了電路的工作原理，對反激變換器的原理與設計做了詳細的介紹，推導了電路主要參數的計算公式，為下一步設計奠定了基礎。 -
The novel system has two - novelty points comparing to tradional system. the first, this system configuration is consisted of a new type of compound flyback converter, bi - directional high frequency rectifier, high frequency filter and controller
與其他文獻資料中介紹的同類電路結構相比，本文提出的方法中有兩個較新穎之處：一、該系統由雙組合式單端反激變換器、雙向高頻整流器、高頻濾波和控制部分組成。 -
These two methods can alleviate the inrush current. this paper research voltage and current close - loop control flyback converter and isolated boost converter with peak current mode pwm controller. the start process of flyback converter is divided into three stages : inrush current, current regulating and voltage regulating stages
分析了兩個起動過程: 1 ）電壓電流雙閉環控制flyback變換器的起動過程，可分為電流過沖階段，電流調節器調節階段和電壓調節器調節階段三個階段。 -
On the base of introducing basic application technologies, the paper studies the boost - flyback single - stage isolated pfc converter with active clamping and soft switching emphatic ~. lly
在介紹了基本應用技術的基礎上，論文對帶有源鉗位和軟開關的升壓型反激式單級pfc變換器做了重點研究。 -
Then novel circuit structure and circuit topologies family of current source ac / ac converters with high frequency ac link, based on flyback converter, are proposed. the circuit structure which can transfer one unregulated sinusoidal voltage with high thd into another regulated constant frequency sinusoidal voltage with low thd, is constituted of input cycloconverter, high frequency storage transformer, output cycloconverter, input and output filter. the circuit topologies family include single four - quadrant power switch mode, push - pull mode, half - bridge mode, and full - bridge mode circuits
本文提出了基於反激flyback變換器的電流源高頻交流環節ac ac變換器電路結構及其拓撲族，該電路結構由輸入周波變換器、高頻儲能式變壓器、輸出周波變換器以及輸入、輸出濾波器構成，能夠將一種不穩定劣質的正弦交流電變換成另一種同頻率穩定的優質正弦交流電壓；該電路拓撲族包括單四象限功率開關式、推挽式、半橋式、全橋式等四種電路。
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