| 基于TMS320F2812的三相并联型有源电力滤波器的研究与实现 |
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| 引用本文： | 王福忠,王晓丹,余发山. 基于TMS320F2812的三相并联型有源电力滤波器的研究与实现[J]. 低压电器, 2007, 0(1): 36-39 |
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| 作者姓名： | 王福忠 王晓丹 余发山 |
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| 作者单位： | 河南理工大学,电气与电子工程系,河南,焦作,454000 |
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| 摘 要： | 首先对三相并联型有源电力滤波器的原理以及谐波检测方法进行了分析,然后详细介绍了有源电力滤波器的主电路设计要点和以TMS320F2812型DSP为核心的控制系统构成,完成了谐波电流检测和补偿等实验.实验结果表明,F2812型DSP可完全满足系统要求,控制精度高、动态性能好、谐波抑制效果显著.
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| 关 键 词： | 有源电力滤波器 谐波检测方法 电流闭环控制 |
| 文章编号： | 1001-5531（2007）01-0036-04 |
| 修稿时间： | 2006-08-24 |
Implementation and Study on the Three-Phase Shunt Active Power Filter Based on TMS320F2812 |
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| WANG Fu-zhong,WANG Xiao-dan,YU Fa-shan. Implementation and Study on the Three-Phase Shunt Active Power Filter Based on TMS320F2812[J]. Low Voltage Apparatus, 2007, 0(1): 36-39 |
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| Authors: | WANG Fu-zhong WANG Xiao-dan YU Fa-shan |
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| Affiliation: | Department of Electrical and Electronic Engineering, Henan Polytechnic University, Jiaozuo 454000, China |
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| Abstract: | The principle and harmonic detection algorithm of the three-phase shunt active power filter (APF) were analysed firstly. Then the main design points for APF and the constitution of control system using TMS320F2812 as a core CPU were introduced in detail. The experiments of harmonic current detection and compensation were made too. The results of experiments shows that F2812 DSP can completely meet system demand with high control precision, good dynamic performance and remarkable harmonic suppression effect. |
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| Keywords: | active power filter (APF) harmonic detection algorithm close-loop control of current |
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