頁籤選單縮合
題名 | Modeling of a Three-phase Step up/down AC/DC Converter= |
---|---|
作者 | Chen,Jeng-yue; Pan,Ching-tsai; Huang,Yi-shuo; |
期刊 | Asian Journal of Control |
出版日期 | 19990300 |
卷期 | 1:1 1999.03[民88.03] |
頁次 | 頁58-65 |
分類號 | 448.942 |
語文 | eng |
關鍵詞 | Modeling; Three-phase; AC/DC-converter; |
英文摘要 | In this paper, analytic duty cycle control laws for a three-phase step up/down converter containing seven active switches are first derived to achieve a clean sinusoidal input current, adjustable power factor, bidirectional power flow capability and clean output DC voltage. Then a DC model and a small signal model are derived by means of coordinate transformation, perturbation and linearization. Finally, some simulation results are also presented to verify the validity of the theoretical results. |
本系統之摘要資訊系依該期刊論文摘要之資訊為主。