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完整後設資料紀錄
DC 欄位 | 值 | 語言 |
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dc.contributor.advisor | 劉志文 | |
dc.contributor.author | Chun-Hsien Ho | en |
dc.contributor.author | 何俊賢 | zh_TW |
dc.date.accessioned | 2021-06-13T05:45:28Z | - |
dc.date.available | 2007-07-14 | |
dc.date.copyright | 2006-07-14 | |
dc.date.issued | 2006 | |
dc.date.submitted | 2006-07-12 | |
dc.identifier.citation | [1] Mohan Undeland Robbins, “Power Electronics”, second edition.
[2] G. C. CHRYSSIS, 梁適安 譯,”高頻交換式電源供給器原理與設計”,全華出版社。 [3] R. W. Erickson and Dr. Maksimovic, ”Fundamentals of Power Electronics ”, second edition, SCI-TECH Publishing Co.Ltd [4] H. Peng, A. Prodit, EAlarch, and Dr. Maksimovid, “Modeling of Quantization Effects in Digitally Controlled DC-DC Converters”, in Proc. IEEE PESC Conference, pp. 4312-4318, June 2004. [5] B. Patella and A. ProdiC, A. Zirger, Dr. MaksimoviC, ” High-Frequency Digital PWM Controller IC for DC-DC converters”, IEEE Transations on Power Electronics, Special Issue on Digital Control, vol. 18,pp. 438-446, January 2003. [6] B. C.Kuo, “Digital Control Systems”, first edition, 1981. [7] L. G, John Y. Hung and R.M.Nelms, ”Digital Controllers Design for Buck and Boost Converters Using Root Locus”, IEEE Conference Vol 2, pp. 1864-1869, 2003. [8] A. Syed. E. Ahmed and Dr. Malcrimovic, “Digital PWM Controller with Feed-Foward Compensation”, IEEE Applied Power Electronics Conference, Vol I, pp. 60-66, 2004. [9] A. ProdiC, R.W. Erickon and Dr. Maksimovic, “Design and Implementation of a DigitaI PWM ControIler for a High Frequency Switching DC/DC converters”, in Proc. IEEE Conference Vol 2, pp. 893-898, 2001. [10]A. W, “Computer-Controlled Systems,Theory and Design”, 1984. [11]G.F. Franklin, J.D. Powell and M. Workman, “Ditital Control of Dynamic Systems”, Addison-Wesley, third edition, 1998. [12]A. V. Peterchev, S. R. Sanders, “Quantization Resolution and Limit Cycling in Digitally Controlled PWM Converters”, IEEE Trans. on Power Electronics, Vol. 18. pp. 301-308, Jan 2003. [13]L. Guo, Y. Hung and R. M. Nelms, “Design and Implementation of Digital PID Controller for a Buck Converter”, Proceedings of the 36th Intersociety Energy Conversion Engineering Conference, Vol.1,pp.187-192, 2001. [14]Matlab系列叢書,”視覺化建模環境”,鈦思科技股份有限公司編著。 [15]A. Prodic, Dr. Maksimovic, “Design of a Digital PID Regulator Based on Look-Up Tables for Control of High-Frequency DC-DC Converters”, IEEE COMPEL, pp.18-22, 2002. [16]Texas Instruments, “TMS320LF/LC240X DSP CONTROLLERS”, Reference guide. [17]龔應時,陳建松,徐永松 編著,“TMS320F/24X DSP控制器原理與應用”,滄海書局 總經銷 [18]Toshiba Photocoupler GaAIAs Ired & photo-IC, TLP250. | |
dc.identifier.uri | http://tdr.lib.ntu.edu.tw/jspui/handle/123456789/33747 | - |
dc.description.abstract | 本論文欲探討數位化的控制器應用於單相直流-直流降壓型轉換器,及在設計數位化控制器時所需要考量的問題。
目前數位控制器的主要架構可分成三個部分,即類比-數位轉換器(A/D converter)、數位比例-積分-微分補償器 (PID compensator)、及數位脈波寬度調變(DPWM)。 本文依降壓型直流-直流轉換器之規格,輸入電壓5~12V,輸出電壓2V且電壓變動範圍在200mV的條件下,觀察其負載電流在迴轉率(slew rate)為2.5A/μs由2A變化至2.5A時之補償特性。並實作出數位化控制器,採用數位信號處理器(DSP)來進行數位式控制,文中將推導出直流-直流降壓型轉換器小訊號模型,並分析系統之穩定度,進而設計出適當的補償器,以確保系統之穩定。 | zh_TW |
dc.description.abstract | The thesis focuses on the feasibility of realizing a digital controller for a DC-DC switching Buck converter, and discusses what should be taken into account while designing such a controller and the problems that may be encountered.
The prevalent primary structure of a digital controller consists of three block, A/D converter, digital PID compensator, and the DPWM(Digital Pulse-Width-Modulated). In the thesis one Buck converter hardware with a variable input voltage range 5~12V, output voltage 2V, output current varied from 2A to 2.5A had been carried out and one digital compensator written in assembly had been tested to observe if which could live up to the expectation. | en |
dc.description.provenance | Made available in DSpace on 2021-06-13T05:45:28Z (GMT). No. of bitstreams: 1 ntu-95-R93921089-1.pdf: 1360355 bytes, checksum: 77537eb8ae98b742c13f0af7e2850d8c (MD5) Previous issue date: 2006 | en |
dc.description.tableofcontents | 致 謝 1
摘 要 2 Abstract 3 目 錄 4 圖目錄 6 第一章 緒論 1 1.1 研究動機與目的 1 1.2 論文架構 1 第二章 降壓型直流-直流轉換器基本原理 4 2.1 簡 介 4 2.2 連續電流導通模式 6 2.3 連續電流導通模式與不連續電流導通模式之邊界 8 2.4 小訊號模型 9 第三章 數位控制器之設計與分析 19 3.1 控制器架構 19 3.2 數位比例-積分-微分補償器(PID compensator) 19 3.3 極限週(Limit cycle) 23 3.4電腦模擬結果 25 第四章 實驗結果 33 4.1 TMS320LF2407A簡介 33 4.2 閘極驅動電路 35 4.3 控制流程與程式撰寫 36 4.4 實驗波形 39 第五章 結論與未來研究方向 42 5.1結論 42 5.2未來研究方向 42 參考文獻 44 | |
dc.language.iso | zh-TW | |
dc.title | 降壓型DC/DC轉換器之數位控制設計與分析 | zh_TW |
dc.title | Design and Analysis of Digital Control for Buck DC/DC Converters | en |
dc.type | Thesis | |
dc.date.schoolyear | 94-2 | |
dc.description.degree | 碩士 | |
dc.contributor.oralexamcommittee | 陳德玉,劉添華,黃世杰,賴炎生 | |
dc.subject.keyword | 數位控制器,降壓型直流-直流轉換器, | zh_TW |
dc.subject.keyword | ditital controller,buck converter, | en |
dc.relation.page | 45 | |
dc.rights.note | 有償授權 | |
dc.date.accepted | 2006-07-14 | |
dc.contributor.author-college | 電機資訊學院 | zh_TW |
dc.contributor.author-dept | 電機工程學研究所 | zh_TW |
顯示於系所單位: | 電機工程學系 |
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