| 一种新型矿用有源电力滤波器的设计 |
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| 引用本文： | 亓连超. 一种新型矿用有源电力滤波器的设计[J]. 煤矿机电, 2011, 0(2) |
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| 作者姓名： | 亓连超 |
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| 作者单位： | 兖州矿业(集团)公司,济三煤矿,山东济宁273500 |
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| 摘 要： | 针对近年来大量的电力电子器件在煤矿应用,使煤矿供电系统遭受不同程度的电力污染,出现电能质量明显下降、配电线路电能质量差、功率因数低等情况,设计了新型的矿用有源电力滤波器。重点分析了矿用有源电力滤波器的工作原理,给出了设计方法。该滤波器经仿真,效果良好。
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| 关 键 词： | 有源电力滤波器 电能质量 无功补偿 |
Design of New Active Power Filter at Coal Mine |
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| QI Lian-chao. Design of New Active Power Filter at Coal Mine[J]. Colliery Mechanical & Electrical Technology, 2011, 0(2) |
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| Authors: | QI Lian-chao |
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| Affiliation: | QI Lian-chao(No.3 Jining Coal Mine,Yanzhou Mining(Group) Co.,Ltd.,Jining 273500,China) |
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| Abstract: | In recent years,a large number of power electronic devices apply in the coal mine,which making the coal power supply systems with varying degrees power pollution.The pollution results in obvious power quality decline,and then leads to poor quality and low power factor of distribution line power quality.So the new active power filter is designed to improve power quality.Analyzes the working principle of active power filter at mine,describes the design method.The new active power filter has good effect by sim... |
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| Keywords: | active power filter power quality reactive power compensation |
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