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Simulation and Evaluation of Zonal Electricity Market Designs

机译:区间电力市场设计的仿真与评价

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摘要

Zonal pricing with countertrading (a market-based redispatch) gives arbitrage opportunities to the power producers located in the export-constrained nodes. They can increase their profit by increasing the output in the day-ahead market and decrease it in the real-time market (the inc-dec game). For a six-node and a 24-node system, we numerically show that this leads to large inefficiencies in a standard zonal market. We also show how the inefficiencies can be significantly mitigated for these two examples by changing the design of the real-time market. We consider a two-stage game with oligopoly producers, wind-power shocks and real-time shocks. The game is formulated as a two-stage stochastic Equilibrium Problem with Equilibrium Constraints (EPEC), which we recast into a two-stage stochastic Mixed-Integer Linear Constraints (MILC).
机译:具有逆转带的区域定价(基于市场的重新分类)向位于出口受限节点中的电力生产商提供套利机会。他们可以通过增加日落市场的产出来增加他们的利润,并在实时市场(Inc-Dec-Dec游戏)中减少它。对于六个节点和24节点系统,我们在数值上表明,这导致标准区域市场的效率差不比。我们还通过改变实时市场的设计,如何为这两个示例显着减轻效率低下。我们考虑了一个双级游戏,与寡头垄断生产商,风力冲击和实时冲击。该游戏作为平衡约束(EPEC)的两级随机均衡问题标准,我们重新分为两级随机混合整数线性约束(MILC)。

著录项

  • 来源
    《Electric power systems research》 |2020年第8期|106372.1-106372.18|共18页
  • 作者

    Sarfati Mahir; Holmberg Par;

  • 作者单位

    KTH Royal Inst Technol Stockholm Sweden|Res Inst Ind Econ IFN Stockholm Sweden;

    Res Inst Ind Econ IFN Stockholm Sweden|Univ Cambridge Energy Policy Res Grp EPRG Cambridge England|Stanford Univ Program Energy & Sustainable Dev PESD Stanford CA 94305 USA;

  • 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

    Two-stage game; Zonal pricing; Wholesale electricity market;

    机译:两阶段游戏;带状定价;批发电力市场;

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