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首页> 外文期刊>Power Systems, IEEE Transactions on >A Coordinated Planning Method for Micrositing of Tidal Current Turbines and Collector System Optimization in Tidal Current Farms
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A Coordinated Planning Method for Micrositing of Tidal Current Turbines and Collector System Optimization in Tidal Current Farms

机译:潮流水轮机微选协调计划方法与潮流场集热系统优化

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摘要

This paper proposes a bilevel programming model for the planning of tidal current farms (TCFs). The micrositing strategy of tidal current turbines (TCTs) and the collector system planning scheme are coordinated to achieve a better balance of energy yields, TCF capital investment and power systems economic operation using the proposed method. The power output of the TCF is modeled considering the characteristics of tidal current velocity and wake effects. A coordinated planning model consisting of one upper level model and two lower level models is developed to maximize comprehensive profit. Not only the investment and maintenance costs of TCTs and submarine cables, but also the operation cost of the collector system and the impact of the TCF integration on the operation of power systems are all taken into account to ensure the long-term benefits of both TCF owners and power systems. An efficient solution for the proposed planning model is developed by combining a genetic algorithm with a mixed integer programming. The effectiveness and adaptability of the proposed method are demonstrated using the measured data of tidal current velocity with distinct characteristics and the IEEE 30- and 118-bus test systems.
机译:本文提出了一个用于潮汐养殖场(TCF)规划的双层规划模型。提出的方法可以协调潮流涡轮机(TCT)的微选址策略和收集器系统规划方案,以实现能量产量,TCF资本投资和电力系统经济运行之间的更好平衡。考虑到潮流速度和尾流效应的特征,对TCF的功率输出进行建模。开发了由一个上层模型和两个下层模型组成的协调计划模型,以使综合收益最大化。不仅考虑了TCT和海底电缆的投资和维护成本,而且考虑了集热器系统的运营成本以及TCF集成对电力系统运行的影响,以确保两种TCF的长期利益业主和电力系统。通过将遗传算法与混合整数规划相结合,为提出的规划模型开发了一种有效的解决方案。利用具有不同特征的潮流速度测量数据以及IEEE 30和118总线测试系统,证明了该方法的有效性和适应性。

著录项

  • 来源
    《Power Systems, IEEE Transactions on》 |2019年第1期|292-302|共11页
  • 作者单位

    State Key Laboratory of Power Transmission Equipment & System Security and New Technology, Chongqing University, Chongqing, China;

    State Key Laboratory of Power Transmission Equipment & System Security and New Technology, Chongqing University, Chongqing, China;

    State Key Laboratory of Power Transmission Equipment & System Security and New Technology, Chongqing University, Chongqing, China;

    Hunan University, Changsha, China;

    Hunan University, Changsha, China;

    State Key Laboratory of Power Transmission Equipment & System Security and New Technology, Chongqing University, Chongqing, China;

  • 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

    Planning; Investment; Underwater cables; Turbines; Biological system modeling; Current measurement;

    机译:规划;投资;水下电缆;涡轮机;生物系统建模;电流测量;

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