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研究生： 王良弘
Liang-Hong Wang
論文名稱： 基於特定諧波消除之多階層電流源變頻器研製
Implementation of a Multi-Level Current-Source Inverter Based on Selective Harmonic Elimination
指導教授： 楊宗銘
Chung-Ming Yang
口試委員: 羅有綱
Yu-Kang Lo
張嘉德
Chia-De Chang
學位類別： 碩士
Master
系所名稱： 電資學院 - 電機工程系
Department of Electrical Engineering
論文出版年： 2009
畢業學年度： 97
語文別： 中文
論文頁數： 114
中文關鍵詞： 特定諧波消除 、多階層 、電流源變頻器 、並聯諧振 、牛頓-瑞福森法
外文關鍵詞： Selective harmonic elimination, multilevel, current-source inverter, parallel resonant, Newton-Raphson method
相關次數： 點閱：305  下載：12 
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    • 本文旨在使用特定諧波消除之脈波寬度調變(Selective Harmonic Elimination Pulse-Width Modulation, SHE-PWM)來控制五階層三相電流源變頻器系統，再透過並聯諧振電路，產生低失真之三相弦波輸出電流。系統架構由兩組三階層電流源變頻器並聯組成。脈波寬度調變之規劃使用牛頓-瑞福森法(Newton-Raphson method)求得各開關切換之特定角度，作為多階層電流源變頻器切換開關的觸發訊號，以滿足諧波規劃之要求。本文中求得兩組特定角度可用以消除輸出電流中之第五、第七及第十一次諧波或第五、第七及第十三次諧波。本論文使用Matlab軟體建立模擬系統，並據以評估諧波消除之性能。五階層三相電流源變頻器由數位信號處理器(DSP, TMS320F2812)及可程式邏輯元件(CPLD, ispMACH 4256V)組成數位控制器，用以處理回授訊號以及提供開關的觸發訊號命令。經由模擬與實作的相互驗證，證明本文所提出的方法之正確性及可行性。

    In this thesis, a pulse-width modulation scheme based on selective harmonic elimination is proposed for a five-level three-phase current-source inverter system. Filtered by a parallel resonant circuit, the inverter system provides three-phase sinusoidal current waveform with very low distortion. Two three-level current-source inverters are paralleled to make up the five-level inverter system. To obtain the notch angles needed for satisfying the harmonic elimination, Newton-Raphson method is employed to solve a set of non-linear equations. Two sets of notch angles for the five-level inverter system are obtained to achieve 5th, 7th and 11th, or 5th, 7th and 13th harmonic elimination respectively. For pre-evaluating the performance of harmonic elimination, a simulation system is built based on Matlab. A digital controller, which processes the feedback signals and provides the switching pattern, consists of a digital signal processor (TMS320F2812) and a complex programmable logic device (ispMACH 4256V). Both simulation and experimental results show the validity and practice of the three-phase five-level current-source inverter system proposed in this thesis.

    摘要...................................................I Abstract..............................................II 致謝.................................................III 目錄..................................................IV 圖索引...............................................VII 表索引...............................................XIV 第一章 緒論............................................1 1.1 研究背景與動機.....................................1 1.2 系統描述與研究方法.................................3 1.3 內容大綱...........................................4 第二章 多階層電流源變頻器..............................6 2.1 前言...............................................6 2.2 直流電流源電路.....................................6 2.2.1 單相全橋整流電路.................................7 2.2.2 降壓式直流至直流轉換器分析.......................8 2.2.3 電流磁滯控制法..................................11 2.3 三相五階層電流源變頻器............................12 2.3.1 三相五階層電流源變頻器之工作原理................13 2.3.2 三相五階層電流源變頻器之開關切換控制............18 2.4 並聯諧振電路......................................21 2.4.1 理想並聯諧振數學模型............................22 2.4.2 非理想並聯諧振數學模型..........................23 2.4.3 品質因數與頻率響應..............................24 第三章 特定諧波規劃與消除.............................28 3.1 前言..............................................28 3.2 特定諧波規劃與消除原理............................28 3.3 五階層電流源變頻器輸出波形規劃....................30 3.4 數值分析..........................................34 3.5 基本波大小........................................41 3.6 七階層電流源變頻器輸出波形規劃與數值分析求解......43 第四章 硬體架構與軟體規劃.............................48 4.1 前言..............................................48 4.2 硬體架構..........................................48 4.2.1 系統電路........................................49 4.2.2 周邊電路........................................51 4.3 軟體規劃..........................................53 4.3.1 數位信號處理器..................................53 4.3.2 複雜的可程式邏輯元件............................59 第五章 系統模擬與實作結果.............................63 5.1 前言..............................................63 5.2 開關觸發訊號之模擬與實作..........................64 5.3 五階層電流源變頻器輸出電流之模擬與實作............73 5.4 並聯諧振輸出電流之模擬與實作......................78 第六章 結論與未來研究方向.............................87 6.1 結論..............................................87 6.2 未來研究方向......................................87 參考文獻..............................................89 附錄..................................................94 作者簡介..............................................96

    [1] 徐福三，「多階直流-交流功率轉換器架構與脈波寬度調變技術之發展」，博士學位論文，國立台北科技大學，民國九十四年七月。

    [2] J.S. Lai and F.Z. Peng, “Multilevel converters - a new breed of power converters,” IEEE Transactions on Industry Applications, vol. 32, no. 3, pp. 509-517, May-June 1996.

    [3] L.M. Tolbert, F.Z. Peng and T.G. Habetler, “Multilevel PWM methods at low modulation indices,” IEEE Transactions on Power Electronics Applications, vol. 15, no. 4, pp. 719-725, July 2000.

    [4] L.M. Tolbert and T.G. Habetler, “Novel multilevel inverter carrier-based PWM method,” IEEE Transactions on Industry Applications, vol. 35, no. 5, pp. 1098-1107, Sept.-Oct. 1999.

    [5] M.F. Escalante, J.C. Vannier and A. Arzande, “Flying capacitor multilevel inverters and DTC motor drive applications,” IEEE Transactions on Industrial Electronics, vol. 49, no. 4, pp. 809-815, Aug. 2002.

    [6] C. Hpcjgraf, R. Lasseter, D. Divan and T.A. Lipo, “Comparison of multilevel inverters for static VAR compensation,” IEEE Industry Applications Society Annual Meeting Conference Record, vol. 2, pp. 921-928, Oct. 1994.

    [7] B.R. Lin, “Analysis and implementation of a three-level PWM rectifier/inverter,” IEEE Transactions on Aerospace and Electronic Systems, vol.36, no. 3, pp. 948-956, July 2000.

    [8] L.M. Tolbert, F.Z. Peng and T.G. Habetler, “Multilevel converters for large electric drives,” IEEE Transactions on Industry Applications, vol. 35, no. 1, pp. 36-44, Jan.-Feb. 1999.

    [9] L.A. Tolbert, F.Z. Peng, T. Cunnyngham and J.N. Chiasson, “Charge control schemes for cascade multilevel converter in hybrid electric vehicles,” IEEE Transactions on Industrial Electronics, vol. 49, no. 5, pp. 1058-1064, Oct. 2002.

    [10] 謝唯盟，「新型單相多階電流型直交流轉換器」，碩士學位論文，國立清華大學，民國九十三年七月。

    [11] J.R. Espinoza, L.A. Moran, and J.I. Guzman, “Multi-level three-phase current source inverter based AC drive for high performance applications,” IEEE Power Electronics Specialists Conference, pp. 2553-2559, 2005.

    [12] F.L.M. Antunes, H.A.C. Braga and I. Barbi, “Application of a generalized current multilevel cell to current source inverters,” IEEE Transactions on Industrial Electronics, vol. 46, no. 1, pp. 31-38, Feb. 1999.

    [13] S. Daher, R. Silva and F. Antunes, “Multilevel current source inverter-the switching control strategy for high power application,” International Conference on Industrial Electronics, Control, and Instrumentation, vol. 3, pp. 1752-1757, Aug. 1996.

    [14] Y.L. Familiant, D.G. Holmes, T.A. Lipo and B.P. McGrath, “A general modulation strategy for a five-level three-phase current source inverter with regulated intermediate DC link currents,” IEEE Industry Applications Conference, pp. 581-588, Sept. 2007.

    [15] D. Xu and B. Wu, “Multilevel current source inverters with phase-shifted trapezoidal PWM,” IEEE Power Electronics Specialists Conference, pp. 2540-2546, October 2005.

    [16] B.P. McGrath and D.G. Holmes, “Natural current balancing of multicell current source converters,” IEEE Transactions on Power Electronics, vol. 23, no. 3, pp. 1239-1246, May 2008.

    [17] Y. Xiong, D. Chen, X. Yang, C. Hu and Z. Zhang, “Analysis and experimentation of a new three-phase multicell current-source inverter,” IEEE Power Electronics Specialists Conference, vol. 1, pp. 548-551, June 2004.

    [18] J. Bao, D.G. Holmes, Z. Bai, Z. Zhang and D. Xu, “PWM control of a 5-level single-phase current-source inverter with controlled intermediate DC-link current,” IEEE Power Electronics Specialists Conference, pp.1-6, June 2006.

    [19] K. Imaie, O. Tsukamoto and Y. Nagai, “Control strategies for multiple parallel current-source converters of SMES system,” IEEE Transactions on Power Electronics, vol. 15, no. 2, pp. 377-385, March 2000.

    [20] 李冠青，「特定諧波規劃與消除之三相大電流產生器研製」，碩士學位論文，國立台灣科技大學，民國九十七年一月。

    [21] N.Mohan, T.M. Undeland and W.P. Robbins, Power electronics: converters, applications and design, John Wiley & Sons, 3 ed., 1995.

    [22] H.S. Patel, R.G. Hoft, “Generalized techniques of harmonic elimination and voltage in thyristor inverters: part I-harmonic elimination,” IEEE Transactions on Industry Applications, vol. IA-9, no. 3, pp. 310-317, May-June 1973.

    [23] B. Wu, S.B. Dewan and G.R. Slemon, “PWM-CSI inverter for induction motor drives,” IEEE Transactions on Industry Applications, vol. 28, no. 1, pp. 64-71, Jan.-Feb. 1992.

    [24] J.R. Wells, B.M. Nee, P.L. Chapman and P.D. Krein, “Selective harmonic control: a general problem formulation and selected solutions,” IEEE Transactions on Power Electronics, vol. 20, no. 6, pp. 1337-1345, Nov. 2005.

    [25] J.I. Guzman, J.R. Espinoza, N.R. Zargari and L.A. Moran, “Selective harmonic elimination in multi-modules three-phase current-source converters,” IEEE International Symposium on Industrial Electronics, vol. 2, pp. 1241-1246, July 2006.

    [26] J.R. Espinoza, G. Joos, J.I. Guzman, L.A. Moran and R.P. Burgos, “Selective harmonic elimination and current/voltage control in current/voltage-source topologies: a unified approach,” IEEE Transactions on Industrial Electronics, vol. 48, no. 1, pp. 71-81, Feb. 2001.

    [27] V.G. Agelidis, A.I. Balouktsis and M.S.A. Dahidah, “A five-level symmetrically defined selective harmonic elimination PWM strategy: analysis and experimental validation,” IEEE Transactions on Power Electronics, vol. 23, no. 1, pp. 19-26, Jan. 2008.

    [28] V.G. Agelidis, A.I. Balouktsis and C. Cossar, “On attaining the multiple solutions of selective harmonic elimination PWM three-level waveforms through function minimization,” IEEE Transactions on Industrial Electronics, vol. 55, no. 3, pp. 996-1004, March 2008.

    [29] C. Zheng, B. Zhang and D. Qiu, “Solving switching angles for the inverter’s selective harmonic elimination technique with Walsh function,” IEEE International Conference Electrical Machines and Systems, vol. 2, pp.1366-1370, Sept. 2005.

    [30] J.N. Chiasson, L.M. Tolbert, K.J. McKenzie and Z. Du, “A complete solution to the harmonic elimination problem,” IEEE Transactions on Power Electronics, vol. 19, no. 2, pp.491-499, March 2004.

    [31] 巫昇峰，「基於曲折繞接線變壓器及特定諧波消除之三階層反流器研製」，碩士學位論文，國立台灣科技大學，民國九十六年七月。

    [32] 邱名義，廖秀雄，廖財昌，「基礎交流電路」，徐氏基金會，民國七十四年九月。

    [33] A. Shekman, M. Zarudi and I. Tchernina, “A current source parallel in steady-state operation,” Conventions of Electrical and Electronics Engineers in Israel, pp. 4.5.3/1-4.5.3/4, March 1995.

    [34] 周運昇，「並聯諧振式大電流產生器之研製」，碩士學位論文，國立台灣科技大學，民國九十五年六月。

    [35] A. DeCarlo and P.M. Lin, Linear circuit analysis, Oxford University Press, 2nd ed., 2001.。

    [36] 林豋彬，包蒼龍，杜日富，「電路學」，科技圖書股份有限公司，民國七十八年三月。

    [37] H.Y. Wu, X.M. Yuan, J.F. Zhang and W.X. Lin, “Novel single phase current source buck PFC with delta modulation control strategy,” IEE Power Electronics and Variable Speed Drives, no. 429, pp.138-143, Sep. 1996.

    [38] H.Y. Wu, X.M. Yuan, J.F. Zhang and W.X. Lin, “Single-phase unity power factor current-source rectification with buck-type input,” Annual IEEE Power Electronics Specialists Conference, vol. 2, no. 2, pp.1149-1154, June 1996.

    [39] P. Mutschler and M. Meinhardt, “Competitive hysteresis controllers-a control concept for inverters having oscillating DC- and AC-side state variables,” IEE Proceedings – Electric Power Applications, vol. 145, no. 6, pp.569-576, Nov. 1998.

    [40] Y.F. Liu and P.C. Sen, “Large-signal modeling of hysteretic current-programmed converters,” IEEE Transactions on Power Electronics, vol. 11, no. 3, pp.423-430, May 1996.

    [41] D.W. Hart, Introduction to power electronic,” Prentice-Hall, 1997.

    [42] IXYS, HiperFAST IGBT with Diode LightspeedSeries, Datasheet, 98603A.

    [43] 蘇奎峰等，「TMS320F2812原理與開發」，電子工業出版社，民國九十三年。

    [44] 唐佩忠，「VHDL與數位邏輯設計」，高立圖書有限公司，民國九十三年。

    [45] Lattice, DS1020 ispMACH 4000V/B/C/Z Family, Datasheet, 23.0.

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