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Measuring the financial impact of demand response for electricity retailers

机译：衡量需求响应对电力零售商的财务影响

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摘要

Due to the integration of intermittent resources of power generation such as wind and solar, the amount of supplied electricity will exhibit unprecedented fluctuations. Electricity retailers can partially meet the challenge of matching demand and volatile supply by shifting power demand according to the fluctuating supply side. The necessary technology infrastructure such as Advanced Metering Infrastructures for this so-called Demand Response (DR) has advanced. However, little is known about the economic dimension and further effort is strongly needed to realistically quantify the financial impact. To succeed in this goal, we derive an optimization problem that minimizes procurement costs of an electricity retailer in order to control Demand Response usage. The evaluation with historic data shows that cost volatility can be reduced by 7.74%; peak costs drop by 14.35%; and expenditures of retailers can be significantly decreased by 3.52%.
机译：由于风能和太阳能等间歇性发电资源的整合，供电量将呈现出前所未有的波动。电力零售商可以根据波动的供应方转移电力需求，从而部分满足满足需求和波动性供应的挑战。用于这种所谓的需求响应（DR）的必要技术基础设施（例如高级计量基础设施）已经发展。但是，人们对经济规模知之甚少，因此迫切需要进一步努力来实际量化财务影响。为了成功实现这一目标，我们得出了一个优化问题，该问题可以最大程度地减少电力零售商的采购成本，从而控制需求响应的使用。根据历史数据进行的评估表明，成本波动性可以降低7.74％；最高成本降低了14.35％；零售商的支出可以大大减少3.52％。

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  • 来源
    《Energy Policy》 |2014年第2期|359-368|共10页
  • 作者

    Stefan Feuerriegel; Dirk Neumann;

  • 作者单位

    Chair for Information Systems Research, University of Freiburg, Piatz der Alten Synagoge, 79098 Freiburg, Germany;

    Chair for Information Systems Research, University of Freiburg, Piatz der Alten Synagoge, 79098 Freiburg, Germany;

  • 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

    Demand response; Load shifting; Economic potential;

    机译：需求响应;负载转移;经济潜力;

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