优化商业建筑变风量空调设置以提高能源效率的气流系统识别分析

P. Gallagher, Stefan Gunnsteinsson, Alan Morse, M. Gevelber
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引用次数: 1

摘要

本文提出了一种确定商业建筑暖通空调系统中单个房间换气量的系统识别方法。这是通过利用基于房间热动力学和实验方法的组合低阶模型来实现的。低阶模型显示捕捉室内空气温度响应的主要动态。这种方法可以通过重新评估建筑物中每个房间所需的空气流速来帮助实现显著的建筑能耗减少。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
Airflow system identification analysis for optimizing commercial building VAV settings for improved energy efficiency
The paper presents a system identification method that can determine individual room air change rates in commercial building HVAC systems. This is achieved by utilizing a combined low order model based on the room's thermal dynamics and experimental approach. The low order model is shown to capture the dominant dynamics of the room air temperature response. This method can help enable significant building energy use reduction by reassessing the air flow rates needed for each room in a building.
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