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首页> 外文期刊>Applied Energy >Damping performance analysis of battery energy storage system, ultracapacitor and shunt capacitor with large-scale photovoltaic plants
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Damping performance analysis of battery energy storage system, ultracapacitor and shunt capacitor with large-scale photovoltaic plants

机译：大型光伏电站电池储能系统，超级电容器和并联电容器的阻尼性能分析

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摘要

As large-scale photovoltaic (PV) generation reaches higher penetration levels, there is a greater need to meet the certain grid code requirements for interconnection. Ultracapacitor, battery energy storage system (BESS) or shunt capacitor have recently been used as auxiliary devices for large-scale PV generator system to meet the grid code requirements for interconnection. Although the individual auxiliary devices are well documented, a comparative study of these devices impact on the damping of electromechanical (EM) modes and oscillatory instability problem has not been reported so far. This paper aims to fill in the gap, and provides a comparative analysis of these auxiliary devices performance along with PV plant on the damping of EM modes. The oscillation problem is analyzed by considering different types of synchronous generator (e.g. hydro, thermal) as the non-electrical components of hydro and thermal units have major influences on system dynamics. The comparisons are based on the results obtained from two-area test system and New England-New York test system (16 machine 68 bus system), which are the benchmark systems for angular stability analysis.
机译：随着大规模光伏（PV）的产生达到更高的渗透水平，对满足互连的某些网格规范要求的需求更大。超级电容器，电池储能系统（BESS）或并联电容器最近已被用作大型PV发电系统的辅助设备，以满足互连的电网规范要求。尽管单独的辅助设备有充分的文献资料，但是对这些设备对机电（EM）模式阻尼的影响进行了比较研究，并且迄今尚未报告振荡不稳定问题。本文旨在弥补这一空白，并对这些辅助设备的性能以及光伏电站对EM模式的阻尼进行比较分析。通过考虑不同类型的同步发电机（例如水力，热力发电机）来分析振荡问题，因为水力和热力装置的非电气组件对系统动力学有重大影响。比较是基于从两区域测试系统和新英格兰-纽约测试系统（16机68总线系统）获得的结果，这是进行角稳定性分析的基准系统。

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  • 来源
    《Applied Energy》 |2012年第2012期|p.235-244|共10页
  • 作者

    Rakibuzzaman Shah; N. Mithulananthan; R.C. Bansal;

  • 作者单位

    School of Information Technology and Electrical Engineering, The University of Queensland, Brisbane, QLD-4072, Australia;

    School of Information Technology and Electrical Engineering, The University of Queensland, Brisbane, QLD-4072, Australia;

    School of Information Technology and Electrical Engineering, The University of Queensland, Brisbane, QLD-4072, Australia;

  • 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

    BESS; electromechanical mode; inter-area mode; pv generator; ultracapacitor; trajectory sensitivity;

    机译：BESS;机电模式区域间模式;光伏发电机;超级电容器轨迹灵敏度;

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