標題: A novel and low cost design for forward AC/DC converter with harmonic current correction
作者: Chang, LK
Liu, HF
電控工程研究所
Institute of Electrical and Control Engineering
關鍵字: switching mode power supplies;power factor correction;IEC 61000-3-2
公開日期: 2004
摘要: This paper presents a new simple Forward AC/DC converter with harmonic current correction and fast output voltage regulation. In the proposed AC/DC converter, an extra winding wounded in transformer provides two major merits: The function of bulk inductor has been replaced by this extra back-feeding transformer winding in the proposed converter and significant volume and weight In magnetic material can be saved. The voltage across bulk capacitor can be hold under 450v by tuning transformer windings ratio even though the converter operates In wide range Input voltage (90v similar to 265v/ac). This new converter complies with IEC 61000-3-2 under the load range of 200w and It has fast output voltage regulation.
URI: http://hdl.handle.net/11536/18130
http://dx.doi.org/10.1109/NAFIPS.2004.1336259
ISBN: 7-5605-1869-9
DOI: 10.1109/NAFIPS.2004.1336259
期刊: IPEMC 2004: THE 4TH INTERNATIONAL POWER ELECTRONICS AND MOTION CONTROL CONFERENCE, VOLS 1-3, CONFERENCE PROCEEDINGS
起始頁: 105
結束頁: 110
顯示於類別:會議論文


文件中的檔案:

  1. 000229266800014.pdf

若為 zip 檔案,請下載檔案解壓縮後,用瀏覽器開啟資料夾中的 index.html 瀏覽全文。