| 基于平均值算法的有源滤波器设计及应用 |
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| 引用本文： | 江友华,曹以龙,唐忠.基于平均值算法的有源滤波器设计及应用[J].电力电子技术,2010,44(2). |
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| 作者姓名： | 江友华 曹以龙 唐忠 |
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| 作者单位： | 上海电力学院,上海,200090 |
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| 基金项目： | 上海市教委一般项目(10YZ162);;上海市重点科技攻关计划(08160510600)~~ |
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| 摘 要： | 针对目前快速傅里叶变换(Fast Fourier Transform,简称FFT)及瞬时无功两种谐波检测方法的不足,提出了一种基于平均值算法的有源滤波器(Active Power Filter,简称APF)谐波检测方法,它可以大大减少控制器的运算量,缩短延时,实现实时、动态的谐波补偿。提出了一种并行输入输出数据处理法,从而缩短了运行时间,节省了大量的数据空间。仿真与实验结果验证了该算法的正确性及设计的可行性。
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| 关 键 词： | 滤波器 谐波 补偿 |
Design and Application of Active Power Filter Based on Average Arithmetic |
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| JIANG You-hua,CAO Yi-long,TANG Zhong.Design and Application of Active Power Filter Based on Average Arithmetic[J].Power Electronics,2010,44(2). |
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| Authors: | JIANG You-hua CAO Yi-long TANG Zhong |
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| Affiliation: | Shanghai University of Electric Power;Shanghai 200090;China |
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| Abstract: | The harmonic detecting methods based on fast fourier transform(FFT) and instantaneous reactive power theory have some disadvantages,a novel detect method of active power filter(APF) based on the average value is proposed,which can reduce the detecting delay and calculation time,the harmonic can be timely and dynamic compensated.The processing method of paralleled input and output datas is presented,the running time is reduced and the data space is saved.The cor-rectness of arithmetic and the feasibility of ... |
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| Keywords: | filter harmonic compensation |
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