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題名 | 利用DSP實現主動式電力濾波器=A DSP Based Active Power Filter |
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作者 | 周宏亮; 吳坤德; 李宜虎; Jou, Huring-liahng; Wu, Kuen-der; Lee, Yi-hu; |
期刊 | 高雄科學技術學院學報 |
出版日期 | 19991200 |
卷期 | 29 1999.12[民88.12] |
頁次 | 頁23-36 |
分類號 | 448.533 |
語文 | chi |
關鍵詞 | 諧波; 主動式電力濾波器; Harmonic; Active power filter; |
中文摘要 | 近年來由於電力電子等非線性負載使用急速增加,其所引發之電力系統諧波汙染已造成電力品質日益惡化。因諧波問題所引發之用電事故日益頻繁,其中尤以高科技產業受害最甚,因諧波汙染而造成之生產中斷之事故時有耳聞。傳統上,大都利用被動式電力濾波器來抑制諧波,但其尚存在許多目前技術尚無法克服之缺點,因此發展新的諧波抑制設備,已成為當前電力產業之重要研究課題。 主動式電力濾波器為近年來利用電力電子技術所發展出來之諧波改善設備,其能同時解決諧波抑制與功因改善之問題。而近年有專為電力電子應用之TMS32OF240 DSP商品被發展出來,其使控制電力電子之硬體大幅簡化,電力電子控制系統設計更簡易。本文將利用TMS32OF240 DSP來發展主動式電力濾波器,並將完成一套容量為6.6KVA由市電電流波形觀點設計之三相主動式電力濾波器。 |
英文摘要 | The power electronic related equipment has been wide spread in recent years. It has result in the problem of harmonic pollution. The power quality is degraded due to the harmonic pollution. The harmonic accidents were occurred frequently. It is very serious in high technology industry. The passive power filter was used to solve the armonic problems conventionally. However, it still has many disadvantages. Hence, the development of a new equipment which can improve the problem of passive power filter is important and emergency. The active power filter was a recent developed power electronic based equipment. It can suppress harmonic current and improve power factor simultaneously. In this paper, an 6.6KVA active power filter prototype based on TMS320F240 DSP will be developed. The test results show that the developed active power filter has the expected performance. |
本系統之摘要資訊系依該期刊論文摘要之資訊為主。