| DC-DC变换器突加负载时的动态性能研究 |
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| 引用本文： | 鲁莉容,李晓帆,蒋平. DC-DC变换器突加负载时的动态性能研究[J]. 通信电源技术, 2002, 0(1): 9-11 |
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| 作者姓名： | 鲁莉容 李晓帆 蒋平 |
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| 作者单位： | 华中科技大学,430074,武汉 |
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| 摘 要： | 提出了一种能够有效改善DC-DC变换器动态性能的方案。该方案是在全桥电路基础上并联一单端正激变换电路，使变换器负载从10%轻载突加到100%满载时，其暂态过程小于1μs输出电压达到设计要求。文中对具体电路进行了详细分析，并通过仿真进行了验证。
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| 关 键 词： | DC－DC变换器 突加负载 动态性能 |
Research on the Dynamic Performance of DC-DC Converter at Step Load |
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| Lu Lirong,Li Xiaofan,JiangPing Huazhong University of Science , Technology. Research on the Dynamic Performance of DC-DC Converter at Step Load[J]. Telecom Power Technologies, 2002, 0(1): 9-11 |
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| Authors: | Lu Lirong Li Xiaofan JiangPing Huazhong University of Science & Technology |
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| Abstract: | A new Scheme was presented to efficiently improve the dynamic performances of DC-DC converter. It parallels a single end forward conversion circuit on the basis of the full bridge circuit to make the transient process within 1 us form 10% to 100% step load and the output voltage meet the designed requirement. The paper analyzes in detail the specified circuit and verifies it by emluation. |
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| Keywords: | DC-DC converter step load dynamic performance forward converter |
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