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Frequency control services by a building cooling system aggregate

机译：建筑物制冷系统的频率控制服务

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摘要

This paper proposes a control strategy for managing an aggregate of commercial buildings equipped with Space Cooling Systems (SCSs), called to provide frequency control services to the main grid. The idea is to use the thermal energy stored into buildings to contribute to frequency regulation, during both normal and emergency operating conditions, always preserving the temperature comfort of end users. Two specific algorithms are developed for two different classes of SCSs: inverter-driven SCSs, which allow the controller to define the current power demanded from the grid, and multi-state SCSs, which allow the controller to switch on-off one of the cooling units that compose the SCSs. In these two different cases, Model Predictive Control and Mixed-Integer Predictive Control, are respectively used to design a load aggregator algorithm able to coordinate the contribution to frequency regulation of each building, depending on their different thermal conditions. A test network model with.a high penetration of renewable energy generation is implemented in a dedicated real-time simulation environment, in order to test the effectiveness of the proposed control techniques. (C) 2016 Elsevier B.V. All rights reserved.
机译：本文提出了一种控制策略，用于管理配备有空间冷却系统（SCS）的商业建筑物的集合，称为向主电网提供频率控制服务。想法是在正常和紧急运行条件下，利用存储在建筑物中的热能来调节频率，从而始终保持最终用户的温度舒适度。针对两种不同类型的SCS，开发了两种特定的算法：逆变器驱动的SCS（允许控制器定义来自电网的当前功率）和多状态SCS（允许控制器打开或关闭冷却装置之一）组成SCS的单位。在这两种不同的情况下，分别使用“模型预测控制”和“混合整数预测控制”来设计负载聚合器算法，该算法可根据它们各自的热条件来协调对每座建筑物的频率调节的贡献。为了测试所提出的控制技术的有效性，在专用的实时仿真环境中实现了具有高渗透率的可再生能源发电的测试网络模型。 （C）2016 Elsevier B.V.保留所有权利。

著录项

  • 来源
    《Electric power systems research》 |2016年第12期|137-146|共10页
  • 作者

    Conte F.; Massucco S.; Silvestro F.;

  • 作者单位

    Univ Genoa, Dipartimento Ingn Navale Elettr Elettron & Teleco, Via AllOpera Pia 11A, I-16745 Genoa, GE, Italy;

    Univ Genoa, Dipartimento Ingn Navale Elettr Elettron & Teleco, Via AllOpera Pia 11A, I-16745 Genoa, GE, Italy;

    Univ Genoa, Dipartimento Ingn Navale Elettr Elettron & Teleco, Via AllOpera Pia 11A, I-16745 Genoa, GE, Italy;

  • 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; Model Predictive Control; Frequency control;

    机译：需求响应;模型预测控制;频率控制;

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