| 三相四线有源电力滤波器的产品实现及其应用 |
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| 引用本文： | 刘宏超,彭建春. 三相四线有源电力滤波器的产品实现及其应用[J]. 电力电子技术, 2009, 43(6) |
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| 作者姓名： | 刘宏超 彭建春 |
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| 作者单位： | 湖南大学,湖南,长沙,410082 |
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| 摘 要： | 阐述了基于FBD法的三相四线制并联型有源电力滤波器(APF)电流检测算法,对三相四线制系统中的无功电流、谐波电流、零序电流分别进行了检测.分析了三相四线制APF的主电路拓扑结构、控制系统硬件原理及算法的软件实现流程.现场工程应用案例证明了该系统的可行性和有效性.
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| 关 键 词： | 滤波器 谐波/三相四线制 有源电力滤波器 |
Three-phase Four-wire Active Power Filter with FBD-method Current Detection and the Application in Industrial Site |
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| LIU Hong-chao,PENG Jian-chun. Three-phase Four-wire Active Power Filter with FBD-method Current Detection and the Application in Industrial Site[J]. Power Electronics, 2009, 43(6) |
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| Authors: | LIU Hong-chao PENG Jian-chun |
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| Affiliation: | Hunan University;Changsha 410082;China |
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| Abstract: | A real-time current detection based on FBD-method is presented to detect the negative-sequent,harmonic and zero-sequent currents in three-phase four-wire system.The topology structure of main circuit,the principles of the control system and the flow of the control software are described.The application in industrial site proves its feasibility and validity. |
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| Keywords: | filter harmonic / three-phase four-wire active power filter |
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