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arXiv 2008.09794eess.SYcs.SY
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热泵优化调度的解空间

Solution space of optimal heat pump schedules

David Kraljic, Miha Troha

摘要:

本文研究了蓄热式热泵用于住宅供暖的最优调度空间。我们将供暖系统建模为混合线性规划,目标是使供暖成本最小化。我们产生了大量的现实的每日热量需求,并计算出热泵的最佳时间表。除了节省成本的最佳运行,我们发现,空间的最佳时间表是大的,在实践中,即使是最简单的模型,我们使用的供暖系统,最佳的时间表是很难重现与统计模型。这些发现加强了在现实生活中应用数学优化的情况。

英文摘要:

We study the space of optimal schedules for a heat pump with thermal energy storage used in heating a residential building. We model the heating system as a Mixed Integer Linear Program with the objective to minimise the cost of heating. We generate a large number of realistic daily heat demands and calculate the optimal schedule for the heat pump. In addition to cost savings stemming from optimal running, we find that the space of optimal schedules is large in practice, even for the simplest model of the heating system we use, and that the optimal schedules are difficult to reproduce with statistical models. These findings strengthen the case for the use of mathematical optimisation in real-life applications.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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