研究生: |
許俊宇 Jyun-Yu Syu |
---|---|
論文名稱: |
以寬能隙元件實現LLC串聯諧振轉換器 Implementation of LLC Series Resonant Converter with Wide Band-Gap Devices |
指導教授: |
邱煌仁
Huang-Jen Chiu 謝耀慶 Yao-Ching Hsieh 林景源 Jing-Yuan Lin |
口試委員: |
顏豪呈
none |
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: | 104 |
語文別: | 中文 |
論文頁數: | 57 |
中文關鍵詞: | 串聯諧振轉換器 、零電壓切換 、寬能隙元件 、同步整流 |
外文關鍵詞: | Series resonant converter, zero voltage switching, swide band-gap devices, synchronous rectification |
相關次數: | 點閱:1076 下載:13 |
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本論文旨在研製一採用寬能隙元件之高效率LLC串聯諧振轉換器,藉由提高切換頻率以縮小磁性元件的體積,並比較CoolMOS與GaN-FET兩種功率開關元件。本論文針對具同步整流之LLC串聯諧振轉換器動作原理進行討論,實際完成一組輸入電壓範圍90 Vac~264 Vac、操作頻率500 kHz、輸出為12V/ 160W、整體效率90%的電源供應器。同時也在未來展望提及後續可能的研究方向,以提高效率與電路完整性,期待本論文所研製之電路可以更具實用性。
This thesis focuses on the study and implementation of a high-efficiency LLC series resonant converter (SRC) with wide band-gap devices. CoolMOS and GaN-FET, are applied as the power switches and compared their performance in the converter circuit. The operating principles are analyzed and discussed. A prototype converter with an input AC voltage range from 90 Vac to 264 Vac , the operating frequency of 500 kHz and an output of 12 V/ 160 W is implemented and tested. The efficiency at rated load is 90%. Future researches are also mentioned to improve the efficiency and make the circuit more practical.
[1] 吳義利,切換式電源轉換器,出版,台北:文笙書局,2012年。
[2] 梁適安,高頻交換式電源供應器原理與設計,初版,台北:全華圖書,民國83年。
[3] N. Mohan, T. M. Undeland and W. P. Robbins, “Power Electronics Converters, Applications, and Design,” John Wiley & Sons Inc., 3rd Edition, 2003.
[4] J. Das and J. Everts, “A 96% Efficient High-Frequency DC-DC Converter Using E-Mode GaN DHFETs on Si,” IEEE Electron Device Letters, vol. 32, no. 10, Oct. 2011.
[5] Y. Wu, M. Jacob-Mitos, M. L. Moore, and S. Heikman, “A 97.8% Efficient GaN HEMT Boost Converter with 300-W Output Power at 1 MHz,” IEEE Electron Device Letters, Vol. 29, no. 8, Aug. 2008.
[6] Thomas Marron, “GaN-Based FETs for Power Switching Applications,” Semiconductor Device and Models II, May 2010.
[7] Infineon, “600V CoolMOS™ C6 Power Transistor,” Datasheet, 2010.
[8] Transphorm, “Preliminary Data THP3006PS,” Datasheet, 2012.
[9] 陳揚斌,「高效率LLC同步整流串聯諧振轉換器之研製」,國立臺灣科技大學電子工程系研究所碩士論文,民國 97 年。
[10] B. Yang, F. C. Lee, A. J. Zhang, and G. S. Huang, “LLC Resonant Converter for Front End DC/DC Conversion,” IEEE APEC, pp. 1108-1112, 2002.
[11] L. Yan, L. Wenduo, L. Bing, and D. J. Wyk, “Design of Integrated Passive Component for a 1MHz 1kW Half-Bridge LLC Resonant Converter,” IEEE IAC, vol.3, pp. 2223-2228, 2005.
[12] R. Cheng, Y. Yang, and Y. Jiang, “Design of LLC Resonant Converter with Integrated Magnetic Technology,” IEEE ICEMS, vol. 2, pp. 1351-1355, 2005.
[13] J. G. Cho, “Zero-Voltage and Zero-Current Switching Full Bridge PWM Converter using Secondary Active Clamp,” IEEE PSEC, pp 601-607,1998.
[14] J. Wittenbreder, “Zero Voltage Switching Pulse Width Modulated Power Converter,” U. S. Platent, No. 5,402,329, Mar. 1995.
[15] J. Feng, Y. Hu, W. Chen, and C. C. Wen, “ZVS Analysis of 243-247, Asymmetrical Half-Bridge Converter,” IEEE PESC, Vol. 1, pp. 2001.
[16] C. Henze, H. Martin, and D. Parsley, “Zero-voltage switching in high frequency power converters using pulse width modulation,” in Proc. 3rdAnn. Appl. Power Electron. Con, 1988, pp. 33-40.
[17] W.A.Tabisz, M.M. Jovanovic, and F.C. Lee, “Present and future of distributed power systems,” IEEE Applied Power Electronics Conference Proc., pp.11-18, 1992.
[18] G. Hua, C. S. Leu, and F. C. Lee, "Novel zero-voltage-transition PWM converters,” IEEE Power Electronics Specialists Conf. Proc., 1992.
[19] 郭啟業,「非對稱半橋之研製」,國立台灣科技大學電子工程系研究所碩士論文,民國94年。
[20] Shindengen, “D10XB60 FULL BRIDGE RECTIFIERS,” Data Sheet,2002.
[21] Dmegc,「錳鋅系列產品,MnZn Ferrite Cores」,橫店集團東磁股份有限公司。