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Calculating retail prices from demand response target schedules to operate domestic electric water heaters

机译:根据需求响应目标时间表计算零售价格,以运行家用电热水器

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The paper proposes a demand response scheme controlling many domestic electric water heaters (DEWHs) with a price function to consume electric power according to a target schedule. It discusses at length the design of an algorithm to calculate the price function from a target schedule. The price function is used by the control of each DEWH to automatically and optimally minimize its local heating costs. It is demonstrated that the resulting total power consumption approximates the target schedule. The algorithm was successfully validated by simulation with a realistic set of 50 DEWHs assuming perfect knowledge of parameters and water consumption. It is shown that the algorithm is also applicable to clusters of large numbers of DEWHs with statistical knowledge only. However, this leads to a slightly higher deviation from the target schedule.
机译:本文提出了一种需求响应方案,该方案根据目标进度表来控制具有价格函数的许多家用电热水器以消耗电能。它详细讨论了根据目标时间表计算价格函数的算法设计。每个DEWH的控制都使用价格函数来自动最佳地最小化其局部供暖成本。结果表明,所产生的总功耗接近目标计划。假设对参数和水的使用有充分的了解,该算法已通过模拟实际验证了50个DEWH的成功验证。结果表明,该算法还适用于仅具有统计知识的大量DEWH集群。但是,这导致与目标进度表的偏差稍大。

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