摘要
在现有商场集中空调水系统中,普遍存在流量过大导致能量浪费的情况,本文就水流量节能控制进行探讨,分析了面向供回水温度的PID模型和面向负荷的模糊控制模型的优劣,并提出了结合两者的新模型,为集中空调节能控制提供了一种新思路。
In the concentrated air-conditioning water system in existing shop malls,wastage of energy was common because of excessive water flow. In the paper,energy saving control methods on the water flow were discussed,advantages and disadvantages of PID control model facing inlet and outlet water temperature and fuzzy control model facing heat load were analyzed. Then a new model combining with these two models was proposed. It provided a new idea for the energy saving control.
出处
《制冷空调与电力机械》
2009年第3期11-14,共4页
Refrigeration Air Conditioning & Electric Power Machinery
关键词
集中空调
节能
PID
模糊控制
concentrated air-conditioning
energy saving
PID
fuzzy control
