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1. 发明申请

US20110190946A1 Method And System Of Energy-Efficient Control For Central Chiller Plant Systems 审中-公开
标题翻译：中央冷冻机组系统节能控制方法与系统
公开(公告)号：US20110190946A1
公开(公告)日：2011-08-04
申请号：US13060005
申请日：2009-08-14
申请人： Charles Ho Yuen Wong , Gang Wu , Willis Wai Yin Wong
发明人： Charles Ho Yuen Wong , Gang Wu , Willis Wai Yin Wong
IPC分类号： G05D23/19 , G06F1/28
CPC分类号： F24F11/30 , F24F11/46 , F24F11/47 , F24F11/62
摘要： A method of energy-efficient control for central chiller plant systems includes the following steps: collecting performance characteristics of each piece of equipment in central chiller plant systems and establishing energy models for each piece of equipment in central chiller plant systems and establishing energy models for each piece of equipment according to performance characteristics; sampling, with a predetermined time interval, actual cooling load of central chiller plant systems, computing optimized system working conditions based on actual cooling load and energy models of each piece of equipment, wherein optimized system working conditions ensure the least global energy consumption of all of equipment in central chiller plant systems; adjusting working conditions for each piece of equipment according to optimized system working conditions; and repeating steps of collecting, sampling and adjusting. An energy-efficient control system for central chiller plant system is also disclosed.
摘要翻译：中央冷水机组系统的节能控制方法包括以下步骤：收集中央冷水机组系统中每件设备的性能特征，并为中央冷水机组系统中的每台设备建立能量模型，并为每个设备建立能量模型一件设备根据性能特点; 以预定的时间间隔抽取中央冷水机组系统的实际冷负荷，根据每台设备的实际冷负荷和能量模型计算优化的系统工作条件，其中优化的系统工作条件确保全部能耗最小化中央冷水机组系统设备; 根据优化的系统工作条件调整每台设备的工作条件; 并重复收集，采样和调整步骤。还公开了一种用于中央冷水机组系统的节能控制系统。

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