| 一种高效率开关电源的设计与仿真 |
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| 引用本文： | 李文.一种高效率开关电源的设计与仿真[J].北京工商大学学报(自然科学版),2008,26(2):31-34. |
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| 作者姓名： | 李文 |
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| 作者单位： | 北京工商大学,工科实践中心,北京,100037 |
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| 摘 要： | 介绍了设计高效率开关电源的一种简单有效的方法.给出了设计关键环节电路参数的依据,并进行了Pspice仿真,实验结果验证了其有效性,在兼顾小型化的同时,满载效率达到91%.
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| 关 键 词： | 开关电源 效率 反激变换 |
DESIGN AND SIMULATION OF HIGH EFFICIENT SWITCH MODE POWER SUPPLY |
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| LI Wen.DESIGN AND SIMULATION OF HIGH EFFICIENT SWITCH MODE POWER SUPPLY[J].Journal of Beijing Technology and Business University:Natural Science Edition,2008,26(2):31-34. |
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| Authors: | LI Wen |
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| Abstract: | A simple effective design method of high efficiency switch mode power supply is introduced in the paper.The parameters of some key steps in the circuit design are analyzed.The circuit is simulated with software Pspice and the experimental results show its validity.The full load efficiency of the filament power supply is 91% with the consideration of the circuit miniaturization. |
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| Keywords: | switch mode power supply efficient fly-back converter |
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