臺灣博碩士論文加值系統

本文發展一雙輸出直流-直流轉換器，雙輸出直流-直流轉換器結合兩共用輸入之直流-直流升壓轉換器以產生兩個相等的直流輸出電壓，本文所發展之雙輸出直流-直流轉換器具有較低漣波電流及兩輸出電壓均壓之特點。此外，本文所發展之雙輸出直流-直流轉換器並利用耦合電感來降低所需濾波電感之體積。本文並發展一硬體雛型以實際驗證所發展之雙輸出直流-直流轉換器之功能。

In this thesis,a dual-output DC-DC converter is developed.The developed dual-output DC-DC converter is configured by two DC-DC boost converter with common input source to generate two equalized DC output voltages.The developed dual-output DC-DC converter has the advantages of low ripple current and equalized DC output voltages.In addition,the coupling inductors is used to reduce the volume of filter inductors.A prototype is developed to evaluate the performance of dual-output DC-DC converter.

摘要 II
ABSTRACT III
誌謝 IV
圖目錄 VII
表目錄 IX
第一章 緒論 1
1-1 前言 1
1-2 研究動機與目標 2
1-3 論文大綱 2
第二章 直流-直流轉換器 3
2-1 降壓式直流-直流轉換器 3
2-2 升壓式直流-直流轉換器 7
2-3 升降壓式直流-直流轉換器 10
2-4 邱克直流-直流轉換器(Cuk DC-DC Converter) 13
第三章 雙輸出直流-直流轉換器 16
3-1 電路架構 16
3-2 操作原理 17
3-3 控制方塊 23
3-4 耦合電感 24
第四章 硬體雛形 25
4-1 控制電路架構 25
4-2 電壓感測器 26
4-3 驅動電路 26
4-3-1 主程式控制流程 27
第五章 實驗結果 28
5-1 傳統升壓直流-直流轉換器測試結果 28
5-2 雙輸出直流-直流轉換器測試結果 29
5-3 輸出電壓測試結果 31
第六章 結論與未來研究方向 33
6-1 結論 33
6-2 未來研究方向 33
參考文獻 34

D.W.Hart, "introduction to power Electronics", Pretice Hall, 2004.
[2]T.Yao, C.Nan, R.Ayyanar,"ANew Soft-Switching Topology for Switched Inductor High Gain Boost", IEEE Trans.Industry Applications, Vol.54, No.3, pp.2449-2458, 2018.
[3] X.Zhang , L.Jiang , J.Deng , Siqi Li , Z.Chen, "Analysis and Design of a New Soft-Switching Boost Converter With a Coupled Inductor", IEEE Trans. Power Electronics, Vol.29, No.8, pp.4270-4277, 2014.
[4] C. Suyong, S.Yujin,P.Sukin,and J. Hakgeun, "Digital current sharing method for parallel interleaved dc–dc converters using input ripple voltage", IEEE Trans. Ind. Informat.Vol. 8, No. 3, pp. 536–544, 2012.
[5] H.L.Jou, J.J. Huang, J.C.Wu,K.D.Wu, "Novel Isolated Multilevel DC-DC Power Converter", IEEE Trans. Power Electronics,Vol. 31, No. 4, pp. 2690 – 2694, 2016.
[6] I. A. Gowaid ,G. P. Adam , Ahmed M. Massoud , S.Ahmed , B. W. Williams, "Hybrid and Modular Multilevel Converter Designs for Isolated HVDC–DC Converters", IEEE Journal . Power Electronics,Vol. 6, No.1, pp188-202, 2017.
[7]S.Kenzelmann, A.Rufer, D.Dujic, F.Canales ,Y.R.Novaes, "Isolated DC/DC Structure Based on Modular Multilevel Converter", IEEE Trans. Power Electronics,Vol.30, No.1, pp89-98, 2015.
[8]江炫樟, 電力電子學, 全華圖書股份有限公司, 2003.
[9]潘添福, 電力電子學, 高力圖書股份有限公司, 2008.
[10]Liu.L, L. Yan, Liu.L, "Analysis of Output Voltage Ripple of Buck DC-DC converter and its design", IEEE Trans. Power Electronics, Vol.2, No.10, pp112-115, 2009.
[11] N.Boujelben, F.Masmoudi, M.Djemel ,N.Derbel," Design and comparison of quadratic boost and double cascade boost converters with boost converter",IEEE Trans.Signals & Devices,Vol.15, No.3, pp.245-252,2017.
[12]S.L.Liu, J.Liu , H.Mao, "Analysis and Design of Boost DC-DC Converters for Intrinsic Safety", IEEE Trans. Power Electronics, Vol.21, No.8, pp.1-6, 2006.
[13]A.Thiyagarajan , S. G. P.Kumar ,A.Nandini, "Analysis and comparison of conventional and interleaved DC/DC boost converter", IEEE Trans.Engineering and Technology, Vol.3, No.6, pp.198-205, 2014.
[14]王順忠, 電力電子學, 東華書局, 2004.
[15]E.Babaei , M.E.S Mahmoodieh , H.M Mahery,"Operational Modes and Output-Voltage-Ripple Analysis and Design Considerations of Buck–Boost DC–DC Converters”,IEEE Trans. industrial Electronics, Vol.12, No.1, pp381-391, 2012.
[16]H.Givi , E.Farjah , T.Ghanbari, "Switch and Diode Fault Diagnosis in Nonisolated DC–DC Converters Using Diode Voltage Signature", IEEE Trans. industrial Electronics, Vol.65, No.2, pp1606-1615, 2017.
[17] B.M.Reddy, P.Samuel, "A comparative analysis of non-isolated bi-directional dc-dc converters", IEEE Trans. Power Electronics, Vol.13, No.4 , pp1-6, 2016.
[18] S.Sobhan, "Comparative Assessment of Non-Isolated DC-DC Converters Combined with Passive Ripple Cancelling Circuit" ,IEEE Trans. Electrical and Computer Engineering ,Vol.46, No.3,pp357-360 ,2018.
[19] A.Kumar , P.Sensarma, "Inner Loop Stability of Peak Current Controlled Cuk and SEPIC Converters", IEEE Trans. Power Electronics, Vol.39, No.8, pp.1-6, 2018.
[20]歐勝源, 電力電子學, 東華書局, 2011.
[21] J. Akash , V. Gomathi , S. Ajith Kumar , V. Chamundeeswari, "Comparative Analysis of Negative Luo Converter and Cuk Converter for Harmonic Reduction" , IEEE Trans. Signal Processing,Vol.21, No.5, pp.532-536, 2018.