| 串联谐振变换器的无源性控制 |
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| 引用本文： | 赵红茹,王小璠,陈艳峰. 串联谐振变换器的无源性控制[J]. 华南理工大学学报(自然科学版), 2009, 37(10) |
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| 作者姓名： | 赵红茹 王小璠 陈艳峰 |
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| 作者单位： | 华南理工大学,电子与信息学院,广东,广州,510640;华南理工大学,电子与信息学院,广东,广州,510640;华南理工大学,电子与信息学院,广东,广州,510640 |
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| 基金项目： | 国家自然科学基金资助项目，广州市科技攻关项目 |
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| 摘 要： | 本文研究了串联谐振变换器的无源性控制器。首先建立串联谐振变换器的欧拉-拉格朗日模型；其次对系统模型进行降阶，并设计无源性控制器；实验结果表明，采用无源性控制使系统在参数变化和负载扰动时具有良好的鲁棒性，证明了控制策略的可行性。
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| 关 键 词： | 串联谐振 电压纹波 无源性控制 鲁棒性 |
| 收稿时间： | 2008-10-16 |
| 修稿时间： | 2008-12-19 |
A Design of passivity-based Control for Series Resonant Converter |
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| Zhao Hong-ru,Wang Xiao-fan,Chen Yan-feng. A Design of passivity-based Control for Series Resonant Converter[J]. Journal of South China University of Technology(Natural Science Edition), 2009, 37(10) |
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| Authors: | Zhao Hong-ru Wang Xiao-fan Chen Yan-feng |
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| Affiliation: | Zhao Hong-ru Wang Xiao-fan Chen Yan-feng(School of Electronic and Information Engineering,South China University of Technology,Guangzhou 510640,Guangdong,China) |
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| Abstract: | In this paper, based on the reduced-order Euler-Lagrange model of series resonant converter, a passivity-based controller is designed with its control law. Experiment results testify the controller is feasible, and has the expected features and Robustness against external disturbance and parameter variations of closed-loop system, also and feasibility of the control is testified by this result. |
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| Keywords: | Series resonant converter passivity control Robustness |
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