arXivDaily arXiv每日学术速递 周一至周五更新
arXiv 2007.14866eess.SYcs.SY
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数据驱动预测控制在建筑能源柔性化中的应用

Data-driven Predictive Control for Unlocking Building Energy Flexibility: A Review

Anjukan Kathirgamanathan, Mattia De Rosa, Eleni Mangina, Donal P. Finn

摘要:

由于可变可再生能源的渗透率不断提高,电网的供需管理变得越来越具有挑战性。作为重要的终端用户,通过更好的电网集成,建筑物有望在未来的智能电网中发挥越来越大的作用。预测控制允许建筑物更好地利用来自建筑物被动热质量的可用能量灵活性。然而,由于建筑物的异质性,开发计算上易于处理的面向控制的模型,它充分代表了单个建筑物的复杂和非线性的热动力学,被证明是一个主要的障碍。数据驱动的预测控制与“物联网”相结合,有望实现可扩展和可转移的方法,数据驱动的模型将取代传统的基于物理的模型。本文回顾了最近的工作,利用数据驱动的预测控制需求侧管理的应用,特别关注模型开发和控制集成的关系,到目前为止,以前的评论还没有解决。研究的进一步主题包括利用被动热质量的实际要求和功能选择的问题。概述了目前的研究差距,并提出了未来的研究途径,以确定最有前途的数据驱动的预测控制技术的网格集成的建筑物。

英文摘要:

Managing supply and demand in the electricity grid is becoming more challenging due to the increasing penetration of variable renewable energy sources. As significant end-use consumers, and through better grid integration, buildings are expected to play an expanding role in the future smart grid. Predictive control allows buildings to better harness available energy flexibility from the building passive thermal mass. However, due to the heterogeneous nature of the building stock, developing computationally tractable control-oriented models, which adequately represent the complex and nonlinear thermal-dynamics of individual buildings, is proving to be a major hurdle. Data-driven predictive control, coupled with the "Internet of Things", holds the promise for a scalable and transferrable approach,with data-driven models replacing traditional physics-based models. This review examines recent work utilising data-driven predictive control for demand side management application with a special focus on the nexus of model development and control integration, which to date, previous reviews have not addressed. Further topics examined include the practical requirements for harnessing passive thermal mass and the issue of feature selection. Current research gaps are outlined and future research pathways are suggested to identify the most promising data-driven predictive control techniques for grid integration of buildings.

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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