研究生: |
董哲明 Che-ming Tung |
---|---|
論文名稱: |
應用於不斷電系統之具零電壓切換雙向隔離型半橋直流/直流轉換器研製 Study and Implementation of a ZVS Half-Bridge Isolated Bi-Directional DC-DC Converter for UPS Application |
指導教授: |
羅有綱
Yu-kang Lo 邱煌仁 Huang-jen Chiu |
口試委員: |
劉邦榮
none 林景源 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: | 2012 |
畢業學年度: | 100 |
語文別: | 中文 |
論文頁數: | 95 |
中文關鍵詞: | 零電壓切換 、隔離型半橋雙向直流/直流轉換器 、數位信號處理器 、不斷電系統 |
外文關鍵詞: | Zero-voltage switching, isolated half-bridge bidirectional DC-DC convert, digital signal processor, uninterruptible power supply system. |
相關次數: | 點閱:457 下載:40 |
分享至: |
查詢本校圖書館目錄 查詢臺灣博碩士論文知識加值系統 勘誤回報 |
本文主要研製一可應用於不斷電系統之轉換器,且將討論雙向半橋轉換器和雙向全橋轉換器之架構差異。雙向全橋轉換器雖可應用於高功率場合,但雙向半橋轉換器成本低,開關數量僅為全橋架構的一半,且不需外加主動開關即可擁有零電壓切換的特性。雙向半橋架構擁有高的功率密度、簡單的控制方法以及小的電流漣波等優點,在中功率的應用中,既可滿足低成本的需求,又可兼顧電池壽命。本文採數位信號處理器晶片 TMS320F28035 作為中央控制器,達到電路數位化之目標。本論文最終完成一台500 W、低壓側電壓為40 V、高壓側電壓為200V、且具零電壓切換之雙向隔離型半橋轉換器,並呈現與討論此原型轉換器的實驗結果,以用於驗證此架構的可行性。
This thesis studies and implements a bi-directional converter for uninterruptible power supply (UPS) systems. Differences between the half-bridge topology and the full-bridge counterpart are discussed. The full-bridge topology is suitable for high-power applications. On the other hand, the half-bridge converter features low circuit cost, high power density, simple control demand and low current ripple. Moreover, the zero-voltage switching (ZVS) can be realized without additional switch. Therefore, the half-bridge topology is preferred for medium-power applications to satisfy the low-cost requirement and long battery life. In this thesis, the digital control is fulfilled by the TMS320F28035 DSP chip. Finally, a ZVS half-bridge isolated bi-directional DC-DC converter with 500-W rated power has been built and tested. The low-side voltage is 40 V and the high-side voltage is 200 V. Experimental results of the prototype converter are shown and discussed to verify the feasibility of the studied scheme.
參考文獻
[1] S. Inoue and H. Akagi, ‘‘A bidirectional isolated DC - DC converter as a core circuit of the next-generation medium voltage power conversion system,” IEEE Trans. Power Electron., vol. 22, no. 2, pp. 535-542, Mar. 2007.
[2] M. D. Jain and P. Jain, ‘‘A bidirectional DC - DC converter topology for low power application,” IEEE Trans. Power Electron., vol. 15, no. 4, pp. 595-606, Jul. 2000.
[3] S. Abedinpour, R. Liu, G. Fasullo, and K. Shenai, ‘‘Small-signal analysis of a new asymmetrical half-bridge dc-dc converter,” Proceedings of INTELEC, 2000, PP. 843-847 .
[4] G. Hua and F. C. Lee, “Soft-Switching PWM Techniques and Their Applications,” in Proc. EPE, 1993, pp. 87-92.
[5] J. G. Cho, J. A. Sabate, and F. C. Lee, “Novel Full Bridge Zero-Voltage-Transition PWM DC/DC Converter for High Power Appli cations,”IEEE APEC, pp. 143-149, 1994.
[6] J. F. Chen and C. L. Chu, “Combination Voltage-controlled and Current-control PWM Inverter for UPS Parallel Operation” ,IEEE Trans. Power Electron., vol.10, pp. 547-558, Sep. 1995.
[7] 胡仁傑,以數位信號處理器為基礎之在線式不斷電系統電源裝置,國立中山大學電機工程學系碩士論文,民國90年。
[8] 柯嘉閔,單相半橋在線式不斷電系統之研製,國立成功大學電機工程學系碩士論文,民國91年。
[9] 林立韋,用於燃料電池電源系統之雙向直流/直流轉換器,私立中原大學電機工程學系博士學位論文,民國96年。
[10] M. W. Ellis, M. R. Von Spakovsky and D. J. Nelson, “Fuel Cell System : Efficient, Flexible Energy Conversion for the 21st Century,” Proceedings of the IEEE, vol. 89, no. 12, pp. 1808-1818, Dec. 2001.
[11] X. Kong, L. T. Choi and A. M. Khambadkone, “Analysis and Control of Isolated Current-Fed Full Bridge Converter in Fuel Cell System,” The 30th Annual Conference of the IEEE Industrial Electronics Society, vol. 3, pp. 2825-2830, Nov. 2004.
[12] X. Kong and A. M. Khambadkone, “Analysis and Implementation of a High Efficiency, Interleaved Current-Fed Full Bridge Converter for Fuel Cell System,” IEEE Transactions on Power Electronics, vol. 22, no. 2, pp. 543-550, March 2007.
[13] 戴承鴻,應用於燃料電池之3kW具倍壓輸出直流/直流轉換器之研製,國立台灣科技大學電子工程研究所碩士論文,民國100年。
[14] 童永平,應用於燃料電池之數位控制直流/直流轉換器研製,國立台灣科技大學電子工程研究所碩士論文,民國100年。
[15] 梁適安編譯,高頻交換式電源供應器原理與設計,全華科技圖書股份有限公司,民國94年。
[16] J. G. Cho, J. A. Sabate, and F. C. Lee, “Novel Full Bridge Zero-Voltage-Transition PWM DC/DC Converter for High Power Applications,”IEEE APEC, pp. 143-149, 1994.
[17] G. C. Hsieh, J. C. Li, and M. H. Liaw, “A Study on Full-Bridge Zero-Voltage-Switched PWM Converter: Design and Experimentation,”in Proc. IEEE IECON’93, pp. 1281-1285, 1993.
[18] 林正宏,「1kW全橋相移式升壓型零電壓切換轉換器之研製」,國立台灣科技大學電子工程系研究所碩士論文,民國99年
[19] M. Jain, M. Daniele, and P. K. Jain, “A bidirectional dc-dc converter topology for low power application,” IEEE Transactions on Power Electronics, vol. 15, no. 4, pp. 595-606,2000.
[20] K. Yamamoto, E. Hiraki, T. Tanaka, M. Nakaoka, and T. Mishima, “Bidirectional dc-dc converter with full-bridge/push-pull circuit for automobile electric power systems,” Power Electronics Specialists Conference, pp. 1-5, 2006.
[21] M. Cacciato, F. caricchi, F. G. Capponi, and E. Santini, “A critical evaluation and design of bidirectional dc-dc converters for super-capacitors in fuel cell applications,” IEEE Industry Applications Conference, vol. 2, pp. 1127-1133,2004.
[22] F. Z. Peng, H. Li, G. J. Su, and J. S. Lawler, “A new ZVS bidirectionaldc-dc converter for fuel cell and battery application,” IEEE Transactions on Power Electronics, vol. 19, no. 1, pp.54-65, 2004.
[23] H. Li, F. Z. Peng, and J. S. Lawler, “A natural ZVS medium-power bidirectional dc-dc converter with minimum number of devices,” IEEE Transactions on Industry Applications, vol. 39, no. 2, pp.525-535, 2003.
[24] H. Li, and F. Z. Peng, “Modeling of a new ZVS Bi-directional dc-dc converter,” IEEE Transactions on Aerospace and Electronic System, vol. 40, no. 1, pp.272-283, 2004.
[25] K.Wang et al., “Bidirectional dc to dc converters for fuel cell systems,” in Proc. IEEE Workshop Power Electron. Transport, 1998, pp. 47–51.
[26] 張又中,「具高效率與優異維持時間特性全橋相移式零電壓切換器之研製」,碩士論文,國立台灣科技大學電子工程系研究,民國100年。
[27] 康哲維,應用於質子交換膜燃料電池之多相隔離式直流-直流轉換器之研究,國立台灣科技大學電子工程研究所碩士論文,民國99年。
[28] A. Averberg, K. R. Meyer and A. Mertens, “Current-Fed Full Bridge Converter For Fuel Cell Systems,” IEEE PESC 2008., pp. 866-872, June 2008.