| 分布式新能源接入电网的电能质量问题 |
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| 引用本文： | 黄东启,艾芊,袁思远.分布式新能源接入电网的电能质量问题[J].现代建筑电气,2011(12):1-6. |
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| 作者姓名： | 黄东启 艾芊 袁思远 |
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| 作者单位： | 上海交通大学电气工程系,上海,200040 |
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| 摘 要： | 分布式电源的接入给电网的系统规划、电能质量、继电保护等方面带来诸多问题。从电能质量的角度,分析了风电、太阳能光伏发电和微型燃气轮机三种常见的分布式电源并网产生的电能质量问题及目前常用的改善方法,阐述了微电网技术在多种分布式电源混合接入电网中的作用。探讨了在智能电网框架下,分布式电源微电网的电能质量的研究方向。
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| 关 键 词： | 分布式发电 并网 电能质量 智能微电网 |
Survey on Power Quality Issue of the Connection of New Distributed Energy Power Generation to Grid |
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| HUANG Dongqi,AI Qian,YUAN Siyuan.Survey on Power Quality Issue of the Connection of New Distributed Energy Power Generation to Grid[J].Moder Architecture Electric,2011(12):1-6. |
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| Authors: | HUANG Dongqi AI Qian YUAN Siyuan |
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| Affiliation: | (Department of Electrical Engineering,Shanghai Jiaotong University,Shanghai 200040,China) |
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| Abstract: | Grid-connection of distributed energy resources has given rise to serious impacts on the power network in many aspects,such as power system planning,power quality,relay protection and so on.It focused on the power quality problems causing by grid-connection of three common types of distributed gereration systems and some improvements,which are wind energy systems,photovoltaic systems and micro-turbine generation systems.The effects of microgrid technology to grid-connection of distributed generation was analyzed.Future research in power quality of microgrid under the smart grid infrastructure was discussed. |
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| Keywords: | distributed generation(DG) connected grid power quality smart microgrids |
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