Receding horizon control for demand-response operation of building heating systems
Receding horizon control for demand-response operation of building heating systems
复制标题
建筑供暖系统需求响应运行的后退控制
DOI：
10.1109/cdc.2014.7040148
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发表时间：
2014
期刊：
影响因子：
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通讯作者：
Donato Zarrilli
中科院分区：
文献类型：
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作者：
G. Bianchini;M. Casini;A. Vicino;Donato Zarrilli
在本文中，我们考虑在建筑物作为消费者纳入需求响应计划的假设下优化建筑物供暖系统运行的问题。假设对建筑物的需求响应请求来自外部市场或电网运营商。该请求采取价格/量信号的形式，该价格/量信号指定在给定时隙期间要节省的能量的量以及在参与者满足条件的情况下分配给参与者的货币奖励。采用滚动时域控制方法，通过利用简化模型的建筑物的能源法案最小化。由于得到的优化问题是一个混合整数线性规划问题，原来是管理只有很少的区域的建筑物，启发式设计，使算法适用于现实的大小问题，以及。派生的控制法进行了测试，现实的模拟器EnergyPlus评估所提出的算法的优点和缺点。次优控制律的性能进行评估，通过比较与最佳的一个选定的测试情况。
In this paper we consider the problem of optimizing the operation of a building heating system under the hypothesis that the building is included as a consumer in a Demand Response program. Demand response requests to the building are assumed to come from an external market or grid operator. The requests assume the form of price/volume signals specifying a volume of energy to be saved during a given time slot and a monetary reward assigned to the participant in case it fulfills the conditions. A receding horizon control approach is adopted for minimization of the energy bill, by exploiting a simplified model of the building. Since the resulting optimization problem is a mixed integer linear programming problem which turns out to be manageable only for buildings with very few zones, a heuristic is devised to make the algorithm applicable to realistic size problems as well. The derived control law is tested on the realistic simulator EnergyPlus to evaluate pros and cons of the proposed algorithm. The performance of the suboptimal control law is evaluated by comparison with the optimal one on a chosen test case.