研究生: |
蔡承勳 Cheng-Hsun Tsai |
---|---|
論文名稱: |
以整合型磁性元件實現全橋相移直流-直流轉換器 Realization of a Phase-Shifted Full-Bridge DC-DC Converter with Integrated Magnetics |
指導教授: |
邱煌仁
Huang-Jen Chiu 謝耀慶 Yao-Ching Hsieh |
口試委員: |
張永農
Yung-Nung Chang 劉宇晨 Liu-Yu Chen |
學位類別: |
碩士 Master |
系所名稱: |
電資學院 - 電子工程系 Department of Electronic and Computer Engineering |
論文出版年: | 2016 |
畢業學年度: | 105 |
語文別: | 中文 |
論文頁數: | 83 |
中文關鍵詞: | 全橋相移轉換器 、零電壓切換 、整合型磁性元件 |
外文關鍵詞: | Phase-Shifted Full-Bridge power converter, Zero-Voltage Switching, Integrated Magnetic Component |
相關次數: | 點閱:467 下載:4 |
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本文研製一台以整合型磁性元件實現全橋相移直流-直流轉換器。全橋相移式轉換器具有零電壓切換的特性,可提升轉換器效率。本文利用磁性材料幾何結構,將全橋相移轉換器所使用的變壓器及濾波電感,整合成單一磁性元件,以其縮小變壓器之體積及高度。本文介紹全橋相移轉換器之動作原理,分析及製作整合型磁性元件。最後實作出一台輸入直流電壓為400 V、輸出直流電壓為12 V、滿載電流30 A、最大輸出功率為360 W之轉換器。
This thesis is concerned with the realization of a phase-shifted full-bridge dc-dc converter with Integrated Magnetics. A phase-shifted full-bridge converter with zero-voltage switching can be effectively improved. The geometric structure of magnetic materials is used to integrated transformers and inductors of phase-shifted full-bridge dc-dc power converters into a single magnetic component to reduce size and height. The thesis presents the design and implementation of the phase-shifted full-bridge dc-dc converter with integrated transformer and inductor as the control circuits. Finally, a 360 W laboratory prototype for phase-shifted full-bridge dc-dc converter with specification of 400 V input voltage, 12 V output voltage and 30 A output current was implemented.
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