Phase-Shifted Full Bridge DC/DC Power Converter Design Guide Abstract The phase shifted full bridge (PSFB) converter is used for DC-DC conversion in various applications, for example in telecom systems to convert a high voltage bus to an intermediate distribution voltage, typically closer to 48V....
This paper presents a phase-shifted PWM-controlled DC to DC power converter with a synchronous double rectifier. The power switches can be directed to achieve the zero-voltage switching condition using the technology of the full-bridge power converter and increase the efficiency of the ...
移相全桥dc-dc变换器及其数字控制的研究-research on phase - shifted full - bridge dc - dc converter and its digital control.docx,独创性声明本人声明所呈交的学位论文是我个人在导师的指导下进行的研究工作及取得的研究成果。尽我所知,除文中已标明引用的内容外,本
DesignAndResearchOfPhase-ShiftedFull-BridgeDC/DCConverterADissertationSubmittedfortheDegreeofMasterCandidate:GaoHuJunSupervisor:Prof.QiuYanZhangChang’anUniversity,Xi’an,China摘要随着我国经济的快速发展,电子技术和计算机技术的应用领域越来越广泛,它们对电源的要求也越来越高,使电源朝着重量轻、体积小、高频化、高效...
1.FreeScale DSP Based Phase-Shifted Full-Bridge DC/DC Converter;基于FreeScale DSP控制器的移相全桥直直变换器 2.The paper analyses the stability of aphase-shifted full-bridgeconverter upon both theoretic and experimental work.以移相全桥电路作为应用分析实例,分别从小信号建模分析、仿真分析以及试验验证3...
500V 250W全橋相移式升壓型軟性切換 DC-DC轉換器之設計及實作 本文提出一種電流饋入(Current-Fed)式,升壓型軟性切換轉換器(Boost Converter with Soft Switching, BCSS)之研製.轉換器採用相移式全橋(Phase-Shifted Full-Bridge, P... 何金滿,楊文賢 - 《中原大學電機工程研究所學位論文》 被引量: 15发表: ...
1) phase-shifted full-bridge 移相全桥 1. FreeScale DSP Based Phase-Shifted Full-Bridge DC/DC Converter; 基于FreeScale DSP控制器的移相全桥直直变换器 2. The paper analyses the stability of a phase-shifted full-bridge converter upon both theoretic and experimental work. 以移相全桥电路作为...
By the analysis of the ZVZCS phase shifted full bridge PWM DC-DC converter with secondary auxiliary circuit, the parameters of the circuit are optimized to... X Yang,H Zhou,S Hong,... - International Power Electronics & Motion Control Conference 被引量: 14发表: 2005年 Asymmetrical Pulse-Wid...
In this paper, 3-level neutral point clamped based phase-shifted full bridge (3L-NPC PSFB) DC-DC converter is analyzed. The NPC topology has the benefit of reduced blocking voltage of the switches, making it suitable for medium voltage (MV) applications. The 3L-NPC PSFB can operate in thr...
200W Quarter Brick DC/DC Brick Converter using the Phase-Shifted Full-Bridge (PSFB) topology. This topol- ogy combines the advantages of Pulse-Width Modulation (PWM) control and resonant conversion. The dsPIC33F “GS” family series of Digital Signal Con- ...