| 基于DSP 28335的单相有源滤波控制器设计 |
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| 引用本文： | 赵伟,田铭兴,赵庆春.基于DSP 28335的单相有源滤波控制器设计[J].电力电子技术,2012,46(1):58-59,72. |
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| 作者姓名： | 赵伟 田铭兴 赵庆春 |
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| 作者单位： | 1. 兰州交通大学,自动化与电气学院,甘肃兰州730070
2. 济南银河电气有限公司,山东济南,250400 |
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| 摘 要： | 针对有源电力滤波器(APF)要求快速、精确地检测谐波电流的特点,在此利用高速浮点数字信号处理芯片DSP 28335作为处理器,设计了一种全数字单相APF控制器,给出了硬件结构和软件流程。实验表明,该控制器方案较传统利用定点DSP芯片的控制器更加简单、快速、有效。
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| 关 键 词： | 有源电力滤波器 控制器 谐波 |
Design of the Single-phase Active Power Filter Controller Based on DSP 28335 |
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| ZHAO Wei
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TIAN Ming-xing
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ZHAO Qing-chun.Design of the Single-phase Active Power Filter Controller Based on DSP 28335[J].Power Electronics,2012,46(1):58-59,72. |
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| Authors: | ZHAO Wei TIAN Ming-xing ZHAO Qing-chun |
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| Affiliation: | 1.Lanzhou Jiaotong University,Lanzhou 730070,China) |
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| Abstract: | For the active power filter(APF)requires fast and accurate detection of harmonic current characteristics,this paper uses high-speed floating-point digital signal processing chip DSP 28335 as processor,a digital single phase APF controller is designed.The hardware structure and software process are given.Experiments show that the control scheme is better than the traditional used of fixed-point DSP chip controller. |
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| Keywords: | active power filter controller harmonic |
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