臺灣博碩士論文加值系統

本文提出一種用於500W短弧氙燈調光的電子式安定器，調光範圍約32%至100%。短弧氙燈啟動時，需要將近20kV以上的脈衝高壓，啟動後需要有一穩定的電壓使燈管穩定的發光。因此，本文之短弧氙燈電子安定器主要包含高壓點火電路與直流電源供應電路架構，高壓點火電路將採用兩級升壓方式提供點燈時所需之高壓；直流電源供應電路是以諧振式轉換器結合整流濾波電路設計，提供一可調整的穩定電壓、電流供燈管調光使用。
本文所設計的短弧氙燈電子安定器與傳統式短弧氙燈安定器相較之下其優點有：1.高壓點火電路採用兩級式升壓方式，以降低升壓變壓器之體積；2.直流電源供應電路採用具有零電壓切換的轉換器，以高頻切換方式，降低電路上元件體積，並減少開關上的損失；3.採用調頻方式，無須額外增加任何調光電路，即可輕易達到調光之目的。最後實際製作一500W短弧氙燈電子安定器雛型電路，並經由IsSpice模擬軟體與實測結果來驗證理論之可行性。

In this thesis, a dimmable electronic ballast for a 500W short-arc Xenon lamp is proposed with its lighting capability ranging from 32% to 100%. To start a short-arc Xenon lamp, a pulse voltage near 20 kV is required and, successively, a stable voltage must be maintained to keep the lamp lighting steadily. Therefore, the electronic ballast of a short-arc Xenon lamp primarily comprised a high-voltage igniting circuit and a DC power supply for energizing the lamp. The high-voltage igniting circuit is composed of a two-stage voltage booster to furnish high enough voltage for ignition. The DC power supply is designed by making use of a resonant converter to generate a high frequency power source, which is rectified and filtered to produce a smooth and stable DC voltage to furnish the lamp with steady current.
By comparing the proposed short-arc Xenon lamp electronic ballast with the conventional one, the advantages of the proposed new design include: 1. Use of a two-stage voltage booster design of high-voltage igniting circuit effectively reduces the size of transformer; 2. Zero-voltage-switching on converter design leads to decreasing of device size and lowering of switching losses; 3. Application of frequency-modulation technique results in easy adjustment of lighting without needing any extra dimmer circuit cost. Finally, a prototypical dimmable electronic ballast for a 500W short-arc Xenon lamp is designed and realized. The validity is confirmed by comparing the practical measurement results and the IsSpice simulation ones.

中文摘要............................................i
Abstract............................................ii
誌謝................................................iii
目錄................................................iv
表目錄..............................................vi
圖目錄..............................................vii
第一章 緒論..........................................1
1.1 研究動機及目的...................................1
1.2 論文架構.........................................2
第二章 氙燈與電子安定器..............................3
2.1 氣體放電燈基本原理...............................3
2.2 氙燈.............................................5
2.3 短弧氙燈工作特性.................................9
2.4 安定器之基本架構.................................11
第三章 高壓點火與直流電源供應電路....................14
3.1 高壓點火電路.....................................14
3.2 短弧氙燈直流電源供應器...........................20
3.3 諧振式轉換器介紹.................................22
3.4 電路動作原理分析.................................29
3.5 串並聯諧振轉換器參數分析.........................34
3.6 功率開關驅動電路設計.............................45
第四章 電子式安定器模擬與實作量測....................48
4.1 參數選擇.........................................48
4.2 短弧氙燈電子式安定器參數模擬與實作量測...........50
4.3 短弧氙燈穩態與暫態之特性.........................57
4.4 保護電路之設計...................................63
第五章 結論與討論....................................67
參考文獻.............................................68
Extended Abstract
個人簡歷

[1]K. F. Kwok, K. W. Eric Cheng, D. Ping, “General study for design the HID ballasts,” in Power Electronics Systems and Applications, Nov. 2006, pp.182-185.
[2]F. Yan, “PFC electronic ballast for xenon short arc lamps,” in Power Electronics and Drive Systems, vol. 1, July 1999, pp. 501-505.
[3]G. Sobierajski, W. Peterson, “A wide bandwidth, low noise xenon lamp ballast ,” Industry Applications Conference, vol. 1, Oct. 2003, pp. 316-320.
[4]M. Green, R. H. Breeze, K. Bacon, “Simple Power Supply System for Stable Xenon Arc Lamp Operation,” on Scientific Instruments, vol. 43, issue 3, Mar. 1972, pp. 567-567.
[5]洪 明 煌，“高效率車用氙氣頭燈安定器之研製”，國立成功大學電機工程學系碩士論文，2005。
[6]鍾昇文，“並聯式車用氙燈驅動器”，國立中正大學電機工程學系碩士論文，2006。
[7]張書銘，“車用氙燈驅動器研製”，國立中正大學電機工程學系碩士論文，2004。
[8]OSRAM, Technology and Applications, “XBO Theatre Lamps” ,1978.
[9]M. Rehmet, “Xenon lamps,” IEE Proceeding on Physical Science, Measurement and Instrumentation, Management and Education-Reviews, vol.127, No.3, April 1980, pp. 190-195.
[10]林憲男，“短弧氙燈工作特性研究”，國立中山大學電機工程學系碩士論文，1999。
[11]李佳興，“用於驅動HID 燈之高頻可調光電子安定器”，中原大學電機工程學系碩士論文，2005。
[12]J. C. Campo, M. A. Perez, J. M. Mezquita, J. Sebastian, “Circuit-design criteria for improvement of xenon flash-lamp performance (lamp life, light-pulse, narrowness, uniformity of light intensity in a series of flashes),” in Applied Power Electronics Conference and Exposition, Atlanta, Feb. 1997, pp. 1057-1061.
[13]OSRAM, Special Discharge Lamps for Technology and Science ,“XBO Xenon Short Are Lamps,” ,1978.
[14]T. F. Lin, C. S. Moo, Y. C. Hsieh, “An electronic gear for short-arc xenon lamps ,” in Power Conversion Conference, Apr.2002, pp. 1468-1472.
[15]林再福、莫清賢、李清然，“氙燈之啟動電路設計”，第十八屆電力工程研討會，pp.635-645，1999。
[16]林再福，“氙燈電子安定器設計”，國立中山大學電機工程學系碩士論文，1998。
[17]C. S. Moo, T. F. Lin, Y. C. Chuang, “Designing an ignitor for short-arc xenon lamps,” in Industry Applications Conference, Oct. 1999, pp. 612 - 617.
[18]梁適安，“交換式電源供給器之理論與實務設計”全華，2009。
[19]林昇璋，“以擴張描述函數法建構LLC 諧振轉換器之小訊號模型”，義守大學電機工程學系碩士班碩士論文，2010 。
[20]J. Li, Z. Niu, Z. Zhang, D. Zhou, “Analysis of Resonant Converter with Multiplier,” in Industrial Electronics and Applications, May 2007, pp. 326 -331.
[21]R. L. Steigerwald, “A comparison of half-bridge resonant converter topologies,” IEEE Transactions on Power Electronics, vol. 3, No. 2, Apr. 1988, pp. 174 - 182.
[22]Y. G. Kang, A. K. Upadhyay, “Analysis and design of a half-bridge parallel resonant converter,” IEEE Transactions on Power Electronics,vol. 3, No. 3, Jul. 1988, pp. 254-265.
[23]I. Batarseh, C. Q. Lee, “High-frequency high-order parallel resonant converter,” IEEE Transactions on Industrial Electronics, vol. 36, No.4, Nov. 1989, pp. 485 -498.
[24]Y. G. Kang, A. K. Upadhyay, D. Stephens, “Analysis and design of a half-bridge parallel resonant converter operating above resonance,”in Industry Applications Society Annual Meeting, Oct.1988, pp. 827 - 836.
[25]C. H. Cheng, Y. C. Lee, “DC power supply based on half bridge LCC resonant converter,” in Power Electronics and Drive Systems, Nov. 2009, pp. 1102-1106.
[26]V. R. Durgesh, A. Muthuramalingam, V. V. Sastry, “Operation of fixed frequency Class-D series-parallel resonant converter on utility line with active control,” in Applied Power Electronics Conference and Exposition, Mar. 1999, pp. 375-381.
[27]J. L. Duarte, J. M. A. Willaert, “A fully digitized phase-shift modulated LCC resonant converter,” in Power Electronics Specialists Conference, June 1994, pp. 1303-1308.
[28]A. J. Gilbert, D. A. Stone, C. M. Bingham, M. P. Foster, “Design of an LCC current-output resonant converter for use as a constant current source,” in Power Electronics and Applications, Sep. 2007, pp. 1-6.
[29]A. Pawellek, A. Bucher, T. Duerbaum, “Analysis and design of a low-profile resonant LCC converter,” in Applied Power Electronics Conference and Exposition (APEC), Feb. 2010, pp. 557-563.
[30]Yu Ma, X. Xie, Z. Qian, “Frequency-Controlled LCC Resonant Converter with Synchronous Rectifier,” in Power Electronics and Drive Systems, Nov. 2007, pp. 1442-1445.
[31]A. K. S. Bhat, “Operation of high-frequency resonant converters on the utility line with improved characteristics,” IEEE Transactions on Power Electronics, vol. 12, No. 4, July 1997, pp. 623-636.
[32]A. J. Forsyth, Y. K. E. Ho, “Dynamic characteristics and closed-loop performance of the series-parallel resonant converter,” IEE Proceeding on Electric Power Applications, vol. 143, No. 5, Sep. 1996, pp. 345-353.
[33]A. J. Forsyth, G. A. Ward, S. V. Mollov, “Extended fundamental frequency analysis of the LCC resonant converter,” IEEE Transactions on Power Electronics, vol. 18, No. 6, Nov. 2003, pp. 1286-1292.
[34]M. K. Kazimierczuk, N. Thirunarayan, S. Wang, “Analysis of series-parallel resonant converter,” IEEE Transactions on Aerospace and Electronic Systems, vol. 29, No. 1, Jane 1993, pp. 88-99.
[35]M. K. Kazimierczuk, “Resonant power converters” John Wiley & Sons,1995.