| DCBM模式160瓦功率因数校正器的研制 |
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| 引用本文： | 张友军.DCBM模式160瓦功率因数校正器的研制[J].苏州大学学报(工科版),2005,25(1):64-67. |
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| 作者姓名： | 张友军 |
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| 作者单位： | 苏州大学机电工程学院,江苏,苏州,215021 |
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| 摘 要： | 介绍了有源功率因数校正器(PFC)的拓扑结构和几种工作模式，分析了电流断续临界模式(DCBM)控制的PFC电路的工作原理，并给出了160WPFC电路参数的选取方法、实验波形和结果。实验结果表明此类PFC具有高效率、高功率因数及低成本等优点。
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| 关 键 词： | 拓扑 功率因数校正 电流断续临界模式 |
| 文章编号： | 1673-047X(2005)01-0064-04 |
Research on 160W Power Factor Corrector in DCBM Mode |
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| ZHANG You-jun.Research on 160W Power Factor Corrector in DCBM Mode[J].Journal of Suzhou University(Engineering Science Edition),2005,25(1):64-67. |
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| Authors: | ZHANG You-jun |
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| Abstract: | The topology structure and operation modes were introduced in this paper. The operation principle and parameter selection of the PFC in DCBM mode were analyzed. The experiment result of 160W PFC shows that the PFC owns the advantages of high efficiency, high power factor and low cost. |
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| Keywords: | topology power factor correction (PFC) discontinuous current boundary mode (DCBM) |
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