| 混合型有源电力滤波器建模与控制特性分析 |
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| 引用本文： | 周柯,罗安,蒋辉平.混合型有源电力滤波器建模与控制特性分析[J].电力系统自动化,2007,31(1):65-69. |
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| 作者姓名： | 周柯 罗安 蒋辉平 |
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| 作者单位： | 湖南大学电气与信息工程学院,湖南省,长沙市,410082 |
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| 基金项目： | 国家自然科学基金资助项目（60474041）;中国高技术研究发展计划（863计划）资助项目（2004AA001032）. |
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| 摘 要： | 针对大功率混合型有源电力滤波器（HHAPF）的控制问题，研究了HHAPF的结构与工作原理，建立了该滤波系统的控制模型方程，以此为基础进一步分析了在基于负载谐波电流来控制逆变器输出电压的控制策略下，负载谐波电流波动、电源谐波电压波动、电网阻抗波动以及电网频率波动对滤波系统控制性能的影响。所得结论可以为大功率混合型有源电力滤波器在复杂工况下的运行提供确切的指导，保障滤波系统的安全有效运行。
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| 关 键 词： | 谐波治理 有源电力滤波器 无功补偿 建模 控制特性 |
| 收稿时间： | 1/1/1900 12:00:00 AM |
| 修稿时间： | 1/1/1900 12:00:00 AM |
Analysis of Modeling and Control Characteristic of Hybrid Active Power Filter |
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| ZHOU Ke,LUO An,JIANG Huiping.Analysis of Modeling and Control Characteristic of Hybrid Active Power Filter[J].Automation of Electric Power Systems,2007,31(1):65-69. |
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| Authors: | ZHOU Ke LUO An JIANG Huiping |
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| Affiliation: | Hunan University, Changsha 410082, China |
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| Abstract: | To obtain better control effect of large capacity hybrid active power filter (HHAPF), the topology and work principle of HHAPF are studied, and the control model equation of HHAPF established. Based on the control strategy of load harmonic current controlling inverter output voltage, the impacts of system parameter changes on the control characteristics of HHAPF, such as changes of load harmonic current, busbar harmonic voltage, system impedance and system frequency, are analyzed. The investigated conclusions are able to help guide the safe and efficient operation of HHAPF under complex statuses. |
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| Keywords: | harmonic restraint active power filter reactive power compensation modeling control characteristic |
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