摘要
以上海地铁7号线岚皋路站通风空调系统为研究案例,建立并验证水系统与风系统同时进行变频控制时的控制模型,并对比分析了不同控制模式下的节能效果。提出了车站空调系统实施风水变频联动全局控制,可实现通风空调系统各环节节能潜力最大化,为地铁车站通风空调系统的节能设计提供参考。
based on case study of ventilation and air-conditioning system in shanghai metro line 7 langao road, it builds up and validates control model of implementing air system and water system's vary frequency control at the same time, it also analyses energy-saving effect under different control modes.This article puts forward implementation ofair system & water system vary frequency full-scale combined-control technologyin subway station, Jt also realizes maximum energy-saving potential in each link of ventilation and air-conditioning system, which provides reference for energy conservation design for subway station's ventilation and air- conditioning system.
出处
《上海节能》
2013年第7期10-14,共5页
Shanghai Energy Saving
关键词
通风空调
变风量
变水量
控制
负荷预测
节能
ventilation, variable air volume, variable water volume, control, load prediction,energy-saving