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完整後設資料紀錄
DC 欄位 | 值 | 語言 |
---|---|---|
dc.contributor.advisor | 許源浴(Yuan-Yih Hsu) | |
dc.contributor.author | Ping-Hsun Kuo | en |
dc.contributor.author | 郭秉勳 | zh_TW |
dc.date.accessioned | 2021-06-15T12:33:05Z | - |
dc.date.available | 2018-08-24 | |
dc.date.copyright | 2016-08-24 | |
dc.date.issued | 2016 | |
dc.date.submitted | 2016-08-02 | |
dc.identifier.citation | [1] http://www.twtpo.org.tw/, “台灣風力發電設置現況,” 千架海陸風力機風力資訊整合平台, 2016.
[2] C. Abbey and G. Joos, “Effect of low voltage ride through (LVRT) characteristic on voltage stability,” Proceedings of IEEE Power Engineering Society General Meeting, vol. 2, pp. 1-7, June 2005. [3] T. Ackermann, Wind Power in Power System, John Wiley, 2005. [4] S. Muller, M. Deicke, Rik W. De Doncker, “Doubly Fed Induction Generator System for Wind Turbines,” IEEE Ind. App. Mag., vol. 8, no.3, pp. 26-33, 2002. [5] Steven J. Chapman, Electric Machinery Fundamentals, McGraw-Hill, 1911. [6] R. Pena, J.C. Clare and G.M. Asher, “Doubly fed induction generator using back-to-back PWM converters and its application to variable-speed wind-energy generation,” IEE Proc.-Electr. Power Appl. vol. 143, no.3, pp. 231-241, May 1996. [7] Pannell, G., Atkinson, D.J., Zahawi, B. ‘Minimum-threshold crowbar for a fault-ride-through grid-code-compliant DFIG wind turbine’, IEEE Trans. Energy Convers., 25, (3), pp. 750-759, 2010 [8] Tapia, A., Tapia, G., Ostolaza, X., Saenz, J.R.: ‘Modeling and control of a wind turbine driven doubly fed induction generator’, IEEE Trans. Energy Convers., 18, (2), pp. 194-204, 2003 [9] K. E. Okedu, S. M. Muyeen, R. Takahashi and J. Tamura, “Wind Farms Fault Ride Through Using DFIG With New Protection Scheme,” IEEE Transactions on Sustainable Energy, Vol. 3, No.2, April 2012. [10] Yao Xing-jia, Liu Zhong-liang, Cui Guo-sheng, “Decoupling control of Doubly-Fed Induction Generator based on Fuzzy-PI controller,” International Conference on Mechanical and Electrical Technology, pp. 226-230, Sept. 2010. [11] 陳偉倫, “風力-感應發電機系統之電壓及頻率調整器設計,” 台灣大學電機所博士論文, 2006. [12] S. Heier, “Grid Integration of Wind Energy Conversion Systems,” John Wiley & Sons Ltd, 1998, ISBN 0-471-97143-X. [13] 林士鈞, “雙饋式感應風力發電機之小訊號穩定度分析,” 臺灣大學電機所碩士論文, 2012. [14] 梁國堂, “靜態同步補償器控制器參數之設計,” 台灣大學電機所碩士論文, 2008. [15] N. Mohan, T. M. Undeland and W.P. Robbins, Power Electronics, John Wiley and Sons, Inc, 2003. [16] C.H. Liu and Y.Y. Hsu, “Effcet of Rotor Excitation Voltage on Steady-State Stability and Maximum Output Power of a Doubly-Fed Induction Generator,” Accepted by IEEE Transactions on Industrial Electronics. [17] C.M. Ong, “Dynamic Simulation Of Electric Machinery,” Pearson Education Taiwan Ltd. Feb 2005. [18] 翁啟維, “利用閘控串聯電阻改善雙饋式感應發電機之故障穿越能力,” 台灣大學電機所碩士論文, 2015. [19] 劉昌煥, 交流電機控制, 東華書局, 2008. [20] Marques, G.D., Sousa, D.M.: ‘Understanding the doubly fed induction generator during voltage dips’, IEEE Trans. Energy Convers., 2012, 27, (2), pp. 421-431 [21] L. A. Zadeh, “Fuzzy set,” Informat. Control, vol. 8,, pp. 338-353, 1965. [22] L. A. Zadeh, “Fuzzy algorithm,” Informat. Control, vol. 12, pp. 94-120, 1968. [23] P. J. K. a. E. H. Mamdani, “The Application of Fuzzy Control Systems to Industrial Processes,” Automatica, vol. 13, pp. 235-242,, 1977. [24] 張家閔, “動態電壓調整器應用在穩定併聯於市電之感應發電機端電壓之研究,” 台灣大學電機所碩士論文, 2012. [25] M. Shahabi, M. R. Haghifam, M. Mohamadian and S. A. Nabavi-Niaki, “Microgrid Dynamic Performance Improvement Using a Doubly Fed Induction Wind Generator,” IEEE Transaction on Energy Conversion, vol. 24, no. 1, pp.137-145, 2009. | |
dc.identifier.uri | http://tdr.lib.ntu.edu.tw/jspui/handle/123456789/50224 | - |
dc.description.abstract | 本論文將功率控制模式結合模糊控制器應用於雙饋式感應發電機的轉子側變流器,此方法在故障期間可以控制風機輸出至電網的實虛功,同時降低過電流。雙饋式感應發電機在穩態期間操作在最大功率追蹤模式下,而故障發生時為了輸出最大的功率,發電機持續操作在最大功率追蹤模式下,然而此操作模式會有過電流的問題發生。
本文利用理論分析推導出雙饋式感應發電機的數學模型,並且利用此模型設計出模糊控制器的參數,使設計出來的模糊控制器兼顧響應速度和系統穩定。此外,模糊控制器採用的功率控制模式,能讓雙饋式感應發電機在故障期間除了輸出實功以外,還能輸出虛功來提升系統端電壓。 模擬方面使用Matlab/Simulink®軟體來建立併網的雙饋式感應發電機模型,並評估轉子側變流器模糊控制器的效果。從模擬結果觀察到故障期間模糊控制器擁有較好的動態響應以及對發電機參數變動有良好的強健性,因此可以抑制故障暫態電流。而發電機操作在功率控制模式之下則能夠降低故障穩態電流。所以故障時採用模糊控制器和功率控制模式能夠保護轉子側變流器,並提升風機低電壓穿越能力。 | zh_TW |
dc.description.abstract | This thesis presents power mode control strategy with a Fuzzy proportional-integral(PI) controller in the rotor side converter of the doubly fed induction generator (DFIG). The proposed technique is employed to control the active and reactive power of wind turbine to the grid and reduces the overcurrent during the grid fault. The DFIG is operated at maximum power tracking mode in the steady state, and keeps operating at this mode to deliver power as much as possible during fault. However, it causes overcurrent problem in this operation.
In this work, the mathematical model of the power controller is developed by theoretical analysis for DFIG and employed to determine proper gain for the Fuzzy PI controller such that DFIG has fast response and good stability. Moreover, DFIG under power mode control delivers not only active power but also reactive power to boost the system voltage. The MATLAB/Simulink® software is employed to develop the grid-connected DFIG model and evaluate the effectiveness of Fuzzy PI controller. The simulation results show that the Fuzzy PI controller enhances the dynamic performance and the rotor transient overcurrent can be suppressed during fault initiation. Moreover, DFIG under power mode control is able to decrease the steady-state rotor current during faulted period. Therefore, the rotor side converter can be protected by employing the Fuzzy PI controller for the DFIG operated under power control mode during the fault. Low voltage ride through capability of the DFIG can be enhanced by the proposed fuzzy PI controller. | en |
dc.description.provenance | Made available in DSpace on 2021-06-15T12:33:05Z (GMT). No. of bitstreams: 1 ntu-105-R03921024-1.pdf: 2344557 bytes, checksum: d0eb739e55137ecbb35e001337fa6472 (MD5) Previous issue date: 2016 | en |
dc.description.tableofcontents | 摘要 i
Abstract ii 目錄 iii 圖目錄 vi 表目錄 ix 符號對照表 ix 第一章 緒論 1 1.1 研究背景 1 1.2 文獻回顧 3 1.3 研究目的與方法 4 1.4 論文內容概述 4 第二章 雙饋式感應風力發電機之理論分析 6 2.1 前言 6 2.2 風力發電原理 7 2.3 雙饋式感應風力發電機架構 11 2.4 系統側變流器(Grid Side Converter, GSC)分析 12 2.4.1 同步旋轉座標轉換法 12 2.4.2 系統側變流器之數學模型建立 15 2.4.3 系統側變流器控制方塊圖 16 2.5 轉子側變流器(Rotor Side Converter, RSC)分析 19 2.5.1 定子磁通導向(Stator-Flux Orientation, SFO)分析 20 2.5.2 風機最佳動態曲線 23 2.5.3 轉子側變流器之數學模型建立 25 2.5.4 轉子側變流器控制方塊圖 27 第三章 功率控制器 31 3.1 前言 31 3.2 功率控制器之數學模型 32 3.3 功率控制器之參數設計 37 第四章 模糊理論分析 41 4.1 模糊理論 41 4.1.1 模糊集合 42 4.1.2 模糊集合之運算 43 4.1.3 歸屬函數 45 4.2 模糊控制 47 4.2.1 模糊邏輯控制器 49 4.2.2 模糊比例積分微分控制器 52 第五章 模糊控制器設計 55 5.1 前言 55 5.2 模糊比例積分控制器的設計 56 5.2.1 模糊控制器架構 56 5.2.2 模糊控制器運作機制 58 第六章 模擬結果與分析 64 6.1 前言 64 6.2 模擬架構與結果分析 64 6.2.1 策略一之模擬結果 68 6.2.2 策略二之模擬結果 73 6.2.3 策略三之模擬結果 77 6.2.4 策略四之模擬結果 81 第七章 結論與未來研究方向 85 7.1 結論 85 7.2 未來研究方向 86 參考文獻 87 | |
dc.language.iso | zh-TW | |
dc.title | 雙饋式感應風力發電機之模糊控制器設計 | zh_TW |
dc.title | Design of Fuzzy Controllers for Doubly Fed Induction Generators | en |
dc.type | Thesis | |
dc.date.schoolyear | 104-2 | |
dc.description.degree | 碩士 | |
dc.contributor.oralexamcommittee | 劉添華,廖聰明,張忠良,楊金石 | |
dc.subject.keyword | 風力發電,雙饋式感應發電機,最大功率追蹤,功率控制模式,模糊控制器,轉子電流, | zh_TW |
dc.subject.keyword | wind power generation,doubly fed induction generator,maximum power tracking,fuzzy controller,rotor current, | en |
dc.relation.page | 90 | |
dc.identifier.doi | 10.6342/NTU201601768 | |
dc.rights.note | 有償授權 | |
dc.date.accepted | 2016-08-03 | |
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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