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  • 學位論文

並聯主動式電力濾波器之設計與研製

Design and Implementation of a Shunt Active Power Filter

指導教授 : 邱煌仁
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摘要


摘 要 本論文研製一種具有能量傳輸能力的並聯主動式電力濾波器,其能夠有效抑制電源端之電流諧波,並可傳輸部份負載功率。所研究之電力濾波器,係由一組主動式電流修正器配合後級直流/直流轉換器所組成。該電流修正器可降低由非線性負載所產生之電流諧波,以提高功率因數及進行虛功率補償。且部份負載功率也可藉由與主動式電流修正器串接之後級直流/直流轉換器來提供。所研究電力濾波器之操作原理和設計準則詳細地被分析與討論。一部雛型電路分別就具有共同負載與獨立負載的操作條件,進行測試與評估,其實驗結果證明了所提出方法的可行性。

並列摘要


Abstract In this thesis, an shunt active power filter with energy transfer capability is studied and implemented for current harmonic elimination and partial power transferring. The presented power filter is composed of an active current shaper and a post-stage DC/DC converter. The current shaper reduces the current harmonics generated by the nonlinear load to raise the power factor and compensate the reactive power. The partial load power can be also supplied by the post-stage DC/DC converter cascaded with the active current shaper. The operating principles and design considerations for the studied power filter are analyzed and discussed in detail. A laboratory prototype was tested and evaluated for mutual load and individual load. Experimental results were shown to verify the feasibility of this method.

參考文獻


[23] 陳以尚,“單級非對稱半橋可調光電子安定器’’,中原大學電機工程系碩士論文,中華民國九十三年。
[24] 蘇英傑,“具同步整流倍流輸出之單級非對稱半橋電能轉換器’’,中原大學電機工程系碩士論文,中華民國九十三年。
[2] E. Habrouk, M. Darwish, “Active Power Filters:A Review,’’ IEEE Transactions on Power Electronics, Vol.147, pp. 403-413, sept. 2000.
[3] C. Qiao and K. smedley, “A single-phase active power filter with one-cycle control under unipolar operation,’’ Regular Papers, IEEE Transactions on Power Electronics, Vol.51, pp. 1623-1630, Aug. 2004.
[5] 黃政雄,“用於電信電源系統諧波改善之主動式電力濾波器’’,中原大學電機工程學系碩士班碩士論文,中華民國九十三年。

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任品瑞(2006)。三相三開關功率因數修正器之設計與實現〔碩士論文,中原大學〕。華藝線上圖書館。https://doi.org/10.6840/cycu200600238

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