| 双环控制型推挽正激DC-DC变换器的小信号建模 |
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| 引用本文： | 刘伟晗,王琪,龚春英. 双环控制型推挽正激DC-DC变换器的小信号建模[J]. 电源世界, 2008, 0(1): 58-60 |
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| 作者姓名： | 刘伟晗 王琪 龚春英 |
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| 作者单位： | 南京航空航天大学航空电源航空科技重点实验室,南京210016 |
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| 摘 要： | 本文应用平均线性化的方法对电压电流双环控制的推挽正激DC-DC变换器建立了小信号模型.在此模型的基础上利用Matlab仿真设计了600W推挽正激变换器控制参数,并用Saber仿真软件进行了验证。
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| 关 键 词： | 推挽正激 DC-DC 小信号建模 |
Small Signal Modeling of Double-loop Controlled Push-pull Forward DC-DC Converter |
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| Liu Weihan Wang Qi Gong Chunying. Small Signal Modeling of Double-loop Controlled Push-pull Forward DC-DC Converter[J]. the world of power supply, 2008, 0(1): 58-60 |
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| Authors: | Liu Weihan Wang Qi Gong Chunying |
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| Affiliation: | Liu Weihan Wang Qi Gong Chunying (Nanjing University of Aeronautics ＆ Astronautics(210016)) |
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| Abstract: | By average-linearization method,a small signal model of double-loop controlled PPF DC-DC converter is proposed in this pa- per.Based on the model.the control parameters of A 600W PPF DC-DC converter is simulated by Matlab and verified by Saber. |
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| Keywords: | push-pull forward DC-DC small signal modeling |
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