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首页> 外文期刊>Applied Energy >Improving voltage profile of residential distribution systems using rooftop PVs and Battery Energy Storage systems
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Improving voltage profile of residential distribution systems using rooftop PVs and Battery Energy Storage systems

机译:使用屋顶光伏电池和电池储能系统改善住宅配电系统的电压曲线

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摘要

Large number of rooftop Photovoltaics (PVs) have turned traditional passive networks into active networks with intermittent and bidirectional power flow. A community based distribution network grid reinforcement process is proposed to address technical challenges associated with large integration of rooftop PVs. Probabilistic estimation of intermittent PV generation is considered. Depending on the network parameters such as the R/X ratio of distribution feeder, either reactive control from PVs or coordinated control of PVs and Battery Energy Storage (BES) has been proposed. Determination of BES capacity is one of the significant outcomes from the proposed method and several factors such as variation in PV installed capacity as well as participation from community members are analyzed. The proposed approach is convenient for the community members providing them flexibility of managing their integrated PV and BES systems.
机译:大量的屋顶光伏(PV)已将传统的无源网络变成具有间歇性和双向功率流的有源网络。提出了一种基于社区的配电网网格加固工艺,以解决与屋顶PV大型集成相关的技术挑战。考虑了间歇性PV产生的概率估计。取决于网络参数,例如配电馈线的R / X比率,已经提出了PV的无功控制或PV和电池能量存储(BES)的协调控制。确定BES容量是所提出方法的重要成果之一,并分析了诸如光伏装机容量的变化以及社区成员的参与等几个因素。提议的方法对社区成员来说很方便,为他们提供了管理其集成的PV和BES系统的灵活性。

著录项

  • 来源
    《Applied Energy》 |2014年第1期|290-300|共11页
  • 作者单位

    School of Electrical Engineering and Computer Science, Queensland University of Technology (QUT), Brisbane 4000, Australia;

    School of Electrical Engineering and Computer Science, Queensland University of Technology (QUT), Brisbane 4000, Australia;

    School of Electrical Engineering and Computer Science, Queensland University of Technology (QUT), Brisbane 4000, Australia;

    Department of Electrical Engineering, Hong Kong Polytechnic, Hunghom, Kowloon, Hong Kong;

    Department of Electrical, Electronic and Computer Engineering, University of Pretoria, South Africa;

  • 收录信息 美国《科学引文索引》(SCI);美国《工程索引》(EI);
  • 原文格式 PDF
  • 正文语种 eng
  • 中图分类
  • 关键词

    Distribution networks; Photovoltaic (PV); Low Voltage (LV) line; Droop control; Battery Energy Storage (BES);

    机译:分销网络;光伏(PV);低压(LV)线;下垂控制;电池储能(BES);

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