| LCL滤波的SAPF双环控制系统设计 |
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| 引用本文： | 苏忠钰,齐 虹,李锦彬.LCL滤波的SAPF双环控制系统设计[J].福州大学学报(自然科学版),2015,43(4):488-494. |
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| 作者姓名： | 苏忠钰 齐 虹 李锦彬 |
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| 作者单位： | 福州大学电气工程与自动化学院,福州大学电气工程与自动化学院,福州大学电气工程与自动化学院 |
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| 基金项目： | 福建省自然科学基金资助项目(2008J04016) |
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| 摘 要： | 通过理论分析,提出基于LCL滤波的并联型有源电力滤波器(SAPF)双环控制系统的设计方法.结合具体实例,从系统稳定性方面考虑,提出LCL滤波器电网侧电感和逆变器侧电感的分配方式、阻尼电阻和比例增益的选择方法.Matlab/Simulink仿真验证了所提参数设计方法的有效性.
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| 关 键 词： | 有源电力滤波器 LCL滤波器 电感分配 无源阻尼 比例增益 双闭环 重复控制 |
Design for LCL-filter-based double-loop control system of shunt APF |
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| SU Zhongyu,QI Hong and LI Jinbin.Design for LCL-filter-based double-loop control system of shunt APF[J].Journal of Fuzhou University(Natural Science Edition),2015,43(4):488-494. |
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| Authors: | SU Zhongyu QI Hong and LI Jinbin |
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| Institution: | College of Electrical Engineering and Automation,Fuzhou University,College of Electrical Engineering and Automation,Fuzhou University,College of Electrical Engineering and Automation,Fuzhou University |
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| Abstract: | Through theoretical analysis, a way of design for LCL-filter-Based double-loop control system of shunt active power filter (SAPF) is proposed in this paper. Stability of the system as a considerations, the distribution of the grid side inductance and inverter side inductance, the selection of damping resistance and proportional gain is put forward combined with a specific example. The simulation with MATLAB/Simulink verified the correctness and effectiveness of the proposed method of design. |
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| Keywords: | active power filter LCL-filter inductance distribution passive damping proportional gain double closed-loop repetitive control |
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