| Adaline在APF多目标谐波检测中的应用 |
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| 引用本文： | 黎霞,杜太行,毛一之.Adaline在APF多目标谐波检测中的应用[J].电力系统及其自动化学报,2011,23(4):137-142. |
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| 作者姓名： | 黎霞 杜太行 毛一之 |
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| 作者单位： | 1. 河北工业大学电气工程学院,天津,300130
2. 河北工业大学信息工程学院,天津,300130 |
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| 摘 要： | 参考电流检测是有源电力滤波器控制中的主要环节.为提高谐波检测的灵活性,提出一种基于自适应线性神经元结构的谐波检测方法.通过适当的坐标变换后,可由该算法直接分离出负载电流基波各序分量及谐波分量,并按不同的补偿目标和有源电力滤波器容量要求进行多种的组合.为保证在电网电压不对称或畸变情况下对基波正序电压的跟踪,引入了基于模糊...
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| 关 键 词： | 有源电力滤波 多目标谐波检测 自适应线性神经元 模糊比例积分调节 锁相环 |
Application of Adaline in Multi-objective Harmonic Detection of APF |
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| LI Xia,DU Tai-hang,MAO Yi-zhi.Application of Adaline in Multi-objective Harmonic Detection of APF[J].Proceedings of the CSU-EPSA,2011,23(4):137-142. |
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| Authors: | LI Xia DU Tai-hang MAO Yi-zhi |
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| Affiliation: | LI Xia1,DU Tai-hang2,MAO Yi-zhi1(1.Institute of Electrical Engineering,Hebei University of Technology,Tianjin 300130,China,2.Institute of Information Engineering,China) |
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| Abstract: | Reference current detection is important in the control of active power filter.Based on the adaptive linear neural filter,a new neural identification scheme for the current harmonic extraction was proposed.in the paper.The fundamental sequence components and harmonic components of load current are extracted directly by Adaline filter after the coordinate transformation to generate reference current under multi-objective conditions.And a phase-locked loop system based on fuzzy logic proportion integral regul... |
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| Keywords: | active power filter(APF) multi-objective harmonic detection adaptive linear neural(Adaline) fuzzy logic PI regulator phase-locked loop |
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