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http://tdr.lib.ntu.edu.tw/jspui/handle/123456789/36701完整後設資料紀錄
| DC 欄位 | 值 | 語言 |
|---|---|---|
| dc.contributor.advisor | 許源浴 | |
| dc.contributor.author | Ju-Yuan Chen | en |
| dc.contributor.author | 陳如元 | zh_TW |
| dc.date.accessioned | 2021-06-13T08:11:47Z | - |
| dc.date.available | 2006-07-27 | |
| dc.date.copyright | 2005-07-27 | |
| dc.date.issued | 2005 | |
| dc.date.submitted | 2005-07-20 | |
| dc.identifier.citation | [1] M. Grandpierre and B. Trannoy, “A Static Power Device to Rebalance and Compensate Reactive Power in Three Phase Network: Design and Control,” in Conf. Rec. 1977 Annu. Meet. IEEE Industry Applications Society, pp. 127-135
[2] E. Muljadi, R. Shiferl, and T. A. Lipo, “Induction Machine Phase Balancing by Unsymmetrical Thyristor Voltage Control,” IEEE Transactions on Industry Applications, Vol. IA-21, No. 4, pp. 669-678, May/June 1985 [3] A. Campos, G. Joos, P. Ziogas, and J. Lindsay, “Analysis and Design of A Series Voltage Compensator for Three-Phase Unbalanced Source,” IEEE Trans. on Industry Electronics, Vol. 39, No. 2, pp. 159-167, April 1992 [4] Gyugyi, “Reactive power generation and control by thyristor circuits,” IEEE Trans. on Industry Applications, vol. IA-15, no. 5, pp.521-531, 1979. [5] Y. Sumi, Y. Harumoto, T. Hasegawa, M. Yano, K. Ikeda, and T. Matsuura, “New static var control using force-commutated inverters,” IEEE Trans. on Power Apparatus and Systems, vol. PAS-100, no. 9,pp. 4216-4224, 1981. [6] C. Hochgraf and R. H. Lasseter, “Statcom Controls for Operation with Unbalanced Voltages,” IEEE Trans. on Power Delivery, Vol. 13, No. 2, pp. 538-544, April 1998. [7] S. Chen , G. Joos and L. T. Moran, “Dynamic Performance of PWM STATCOMs Operating under Unbalance and Fault Conditions in Distribution Systems,” IEEE Trans. on Power Delivery, Vol. 2, No. 2, pp. 950-955, 2001. [8] 李政道,“應用相序不平衡演算法設計靜態同步補償器,” 碩士論文, 台灣大學, 民國九十三年 [9] N. G. Hingorani, and L. Gyugyi, ”Understanding FACTS: Concepts and Technology of Flexible AC Transmission Systems, Institute of Electrical and Electronics Engineers, Inc, IEEE Press, 2000. [10] 李瑞欽, “以反流器設計三相固態虛功補償器,” 碩士論文, 台灣大學, 民國八十七年 [11] L. Moran, D. Z. Phoivos, and G. Joos, “Performance Analysis of a PWM Inverter VAR Compensator,” IEEE Trans. on Power Electronics, vol. 6, no.3, pp.380-391,July 1991. [12] 翁永財,“應用於電壓調整之靜態同步補償器設計,” 碩士論文, 台灣大學, 民國九十一年 [13] L. Moran, D. Z. Phoivos, and G. Joos, “A solid-statehigh- performance reactive-power compensator,” IEEE Trans. on Industry Applications, vol. 29, no.5, pp. 969-978, 1993. [14] 江炫樟,“電力電子學”, 全華出版社, 1997 [15] W. N. Chang and K. D. Yeh, “Design of D-STATCOM for Fast Load Compensation of Unbalanced Distribution Systems,” International Conference on Power Electronics and Drive Systems, Vol. 2, 22-25 Oct. 2001 [16] 江榮城, “電力品質實務(一),” 全華科技圖書股份有限公司, 2000 [17] C. Schauder and H. Mehta, ”Vector Analysis and Control of Advanced Static VAR Compensators,” IEE Proceedings-C, Vol. 140, No. 4, pp. 299-306 ,July 1993 [18] H. Saadat, “Power System Analysis,” McGraw-Hill, 1999 [19] 王興良, “新型數位式主動電力濾波器,” 碩士論文, 台灣大學, 民國八十八年. | |
| dc.identifier.uri | http://tdr.lib.ntu.edu.tw/jspui/handle/123456789/36701 | - |
| dc.description.abstract | 近年來隨著科技的進步，工廠設備所需求的供電品質也越來越高，尤其對於三相交流電機而言，負相序電壓及零相序電壓均不得超過正相序成份的1.5%。為了有效提昇電力品質，如何在現有的環境中發展出可讓系統穩定且維持良好供電品質的補償器，實為重要之課題，有鑑於此，本論文擬研究靜態同步補償器，以改善電壓品質。
本論文中將提出應用對稱成份法之演算法去設計靜態同步補償器。在硬體電路方面將由一個三相四臂脈波寬度調變(Pulse Width Modulation，PWM) 的電壓型變流器連接一個直流電容器所組成。在系統平台方面，則採用數位式架構，以個人電腦為基礎，配合研華科技公司PCL-1800資料擷取卡來完成靜態同步補償器的控制核心。 最後，由模擬與實驗結果可發現，本論文所設計之靜態同步補償可達到降低電壓不平衡率及改善電壓驟降的目的。 | zh_TW |
| dc.description.abstract | Recently, because of advancement in science and technology, factory equipments require better power quality than before, especially in three phase electric machinery where the negative sequence voltage and zero sequence voltage must not exceed 1.5% of positive sequence voltage. Hence, in this thesis, a static synchronous compensator is designed in order to have better voltage profile on the customer side.
A symmetrical component algorithm will be proposed for the design of a static synchronous compensator which comprises a three phase four-arm voltage-sourced pulse width modulated inverter with a dc capacitor. The control kernel of the STATCOM is implemented by a PC-based digital system with advanced PCL-1800 data acquisition boards. Finally, based on the results from simulations and experiments, it can be concluded that voltage unbalance and voltage sag can be effectively reduced by the proposed STATCOM. | en |
| dc.description.provenance | Made available in DSpace on 2021-06-13T08:11:47Z (GMT). No. of bitstreams: 1 ntu-94-R92921073-1.pdf: 1819297 bytes, checksum: 7e0eff000f83876fc6fc38e5e425dac0 (MD5) Previous issue date: 2005 | en |
| dc.description.tableofcontents | 摘要………………………………………….………………………i
Abstract……………………………………………………... ii 目錄………………………………………………………………...iii 圖目錄………………………………...………………………...vii 表目錄……………………………………………………….....xii 第一章 緒論……………………………..…………1 1.1 研究背景與動機……………….………………1 1.2 現有相關文獻概況………….…………………2 1.3 研究方法與目的…………….…………………4 1.4 論文內容介紹…………….……………………5 第二章 靜態同步補償器原理……….….…………………7 2.1 前言…………………….……………………7 2.2 補償器原理……………….…………………7 2.2.1 功因改善……………………………………………12 2.2.2 電壓支撐……………………………………………13 2.2.3 改善不平衡…………………………………………14 2.2.4 電壓穩定度…………………………………………15 2.2.5 暫態穩定度……………………………..……………18 2.2.6 線路傳輸功率………………………..………………19 2.3 元件參數之決定…………………………….……………21 2.3.1 電容器電壓與電容值設計…………………………22 2.3.2 補償器濾波電感器設計……………………………23 2.3.3 補償器容量的計算…………………………………24 2.4 脈衝寬度調變切換技術………………….………………25 第三章 演算法分析……………………………………………………30 3.1 前言………………………………………………………30 3.2 三相不平衡率的定義……………………………………30 3.3 同步座標軸轉換………………………….………………32 3.4 數位低通濾波器…………………………………………34 3.5 對稱成份法……………………………….………………35 3.6 控制方塊圖……………………………….………………39 第四章 硬體與軟體的設計……………………………………………41 4.1 前言…………………………………………………41 4.2 硬體電路製作………………………………………41 4.2.1 實作電路之硬體架構………………………………42 4.2.2 研華PCL-1800資料擷取卡之簡介與設定…….…43 4.2.3 電力電路之製作……………………………………50 4.2.4 驅動電路之製作……………………………………55 4.2.5 同步控制電路及鎖相電路之製作…………………59 4.2.6 其他相關硬體之製作………………………………65 4.3 軟體程式規劃……………………………….……………67 4.3.1 軟體簡介……………………………….……………68 4.3.2 軟體程式之規劃設計………………….……………68 4.3.3 類比訊號輸入控制流程……………….……………71 4.3.4 切換訊號控制流程……………………….…………71 第五章 模擬結果與分析………………………………………………72 5.1 前言…………………………………………….…………72 5.2 三相四線式系統平衡故障補償………….………………72 5.2.1 三相4Ω接地故障………………….………………74 5.2.2 三相2Ω接地故障………………….………………75 5.2.3 平衡故障補償之結論………………………………77 5.3 三相四線式系統不平衡故障補償…………………77 5.3.1 單相4Ω接地故障……………….…………………79 5.3.2 單相2Ω接地故障……………………….…………82 5.3.3 不平衡故障補償之結論……………………………86 第六章 實驗結果………………………………………………………88 6.1 前言………………………………………………88 6.2 三相四線式系統平衡故障補償…………………………88 6.2.1 三相4Ω接地故障………………….………………90 6.2.2 三相2Ω接地故障…………………….……………92 6.2.3 平衡故障補償之結論………………………………94 6.3 三相四線式系統不平衡故障補償………………………95 6.3.1 單相4Ω接地故障…………………………….…………96 6.3.2 單相2Ω接地故障…………………………….…………99 6.3.3 不平衡故障補償之結論……………….………………101 第七章 結論…………………………………..………………102 7.1 結論…………………………..……………………102 7.2 未來研究方向………………..…………………………103 參考文獻………………………………………………………………104 | |
| dc.language.iso | zh-TW | |
| dc.subject | 靜態同步補償器 | zh_TW |
| dc.subject | 三相四線式 | zh_TW |
| dc.subject | Static Synchronous Compensator | en |
| dc.subject | Three-Phase Four-Wire | en |
| dc.subject | STATCOM | en |
| dc.title | 三相四線式靜態同步補償器 | zh_TW |
| dc.title | Three-Phase Four-Wire Static Synchronous Compensator | en |
| dc.type | Thesis | |
| dc.date.schoolyear | 93-2 | |
| dc.description.degree | 碩士 | |
| dc.contributor.oralexamcommittee | 陳德玉,劉添華,羅天賜 | |
| dc.subject.keyword | 三相四線式,靜態同步補償器, | zh_TW |
| dc.subject.keyword | Three-Phase Four-Wire,Static Synchronous Compensator,STATCOM, | en |
| dc.relation.page | 106 | |
| dc.rights.note | 有償授權 | |
| dc.date.accepted | 2005-07-20 | |
| 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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