| 阻性有源滤波器分频控制位置的选择方案 |
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| 引用本文： | 孙孝峰,曾健,张芳,李昕.阻性有源滤波器分频控制位置的选择方案[J].中国电机工程学报,2011,31(28). |
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| 作者姓名： | 孙孝峰 曾健 张芳 李昕 |
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| 作者单位： | 电力电子节能与传动控制河北省重点实验室（燕山大学）,河北省秦皇岛市,066004 |
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| 基金项目： | 国家自然科学基金重点项目(50837003,51077112)~~ |
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| 摘 要： | 电力系统中线路电感与电容之间的谐振使得电力系统背景谐波电压谐振放大，导致电力系统中的谐波电压严重畸变。利用馈电线理论建立电力系统馈电线的分布式参数模型，对由系统背景谐波电压引起的谐波电压谐振传播情况进行理论分析，提出新的基于分频控制的阻性有源滤波器的位置选择方案，以抑制电力系统中背景谐波电压的谐振传播。通过仿真分析及实验验证理论分析的正确性，以及所提分频控制的有源滤波器的位置选择策略对电力系统背景谐波电压抑制的有效性。
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| 关 键 词： | 阻性有源滤波器 谐波谐振 背景谐波 位置选择 分频调节 |
Site Selection Strategy of Discrete frequency Resistive Active Power Filter |
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| SUN Xiaofeng,ZENG Jian,ZHANG Fang,LI Xin,Qinhuangdao ,Hebei Province,China.Site Selection Strategy of Discrete frequency Resistive Active Power Filter[J].Proceedings of the CSEE,2011,31(28). |
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| Authors: | SUN Xiaofeng ZENG Jian ZHANG Fang LI Xin Qinhuangdao Hebei Province China |
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| Affiliation: | SUN Xiaofeng,ZENG Jian,ZHANG Fang,LI Xin(Key Lab of Power Electronics for Energy Conservation and Motor Drive of Hebei Province(Yanshan University),Qinhuangdao 066004,Hebei Province,China) |
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| Abstract: | Series resonance between capacitance and line inductance may magnify background harmonic voltage in power systems,and worsen the harmonic voltage distortion.To solve this problem,this paper used transmission line theory to set up distributed-parameter model of power system feeders,and analyzed the harmonic voltage propagation caused by the background harmonic voltage in power systems.A new strategy for the site selection of resistive active power filter(RAPF) was proposed to damp the background harmonic vol... |
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| Keywords: | resistive active power filter(RAPF) harmonic resonance background harmonic site selection discrete frequency adjustment |
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