| 微网中分布式电源变动对其谐波的影响分析 |
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| 引用本文： | 杜旭浩,张建军,马天祥,魏力强. 微网中分布式电源变动对其谐波的影响分析[J]. 东北电力技术, 2016, 0(6): 38-40. DOI: 10.3969/j.issn.1004-7913.2016.06.011 |
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| 作者姓名： | 杜旭浩 张建军 马天祥 魏力强 |
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| 作者单位： | 国网河北省电力公司电力科学研究院,河北 石家庄,050021 |
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| 摘 要： | 为了掌握微网中谐波的变化规律,降低谐波危害,基于DIgSILENT/Power Factory仿真平台,搭建了适合于谐波分析的微网模型。仿真分析了分布式电源在不同容量、不同接入位置微网系统的谐波变化,并通过风电和光伏两种分布式电源进行验证,发现了微网谐波变化的一定规律,给出了相关建议,对今后的微网谐波治理工作具有一定的参考价值。
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| 关 键 词： | 微网 分布式电源 谐波 风力发电 光伏发电 |
Analysis on Influence of Distributed P ower Change on Harmonic of Micro Grid |
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| Abstract: | In order to grasp the variation law of the harmonic in micro grid and reduce the harm of harmonic based on DIgSILENT/Pow?er Factory simulation platform, this paper builds a micro grid model which is suitable for harmonic analysis, simulation and analysis of distributed power supply in different capacity, different access location, micro grid system of harmonic change. And through the wind power and photovoltaic of distributed power for verification, the micro grid harmonic change of a certain rule are discovered, the rele?vant recommendations are given. The results offer a reference for the future of micro network harmonic control work. |
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| Keywords: | Micro grid Distributed generator Harmonic Wind power generation Photovoltaic power generation |
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