本文選題：暖通空調(diào) + 節(jié)能　； 參考：《現(xiàn)代電子技術(shù)》2017年09期

【摘要】：針對過去設(shè)計的大型暖通空調(diào)節(jié)能調(diào)控模型控制方法不佳,設(shè)計了大型暖通空調(diào)關(guān)聯(lián)節(jié)能調(diào)控模型,探討了大型暖通空調(diào)水流量與水泵功率和轉(zhuǎn)速的關(guān)系,初步設(shè)計出水流量節(jié)能調(diào)控數(shù)學(xué)模型,分四路實施PID控制,給出水流量控制方案與控制結(jié)果。隨后將人流量和外部溫度兩種影響因素關(guān)聯(lián)到水流量節(jié)能調(diào)控數(shù)學(xué)模型中,構(gòu)建關(guān)聯(lián)節(jié)能調(diào)控模型,利用Matlab模糊控制方法實現(xiàn)節(jié)能調(diào)控,使用遺傳算法求解關(guān)聯(lián)節(jié)能調(diào)控模型。實驗對設(shè)計模型的控制誤差和節(jié)能效率進(jìn)行測試,取得了令人滿意的測試結(jié)果。
[Abstract]:In view of the poor control method of large HVAC energy saving control model designed in the past, the associated energy saving control model of large HVAC is designed, and the relationship between water flow of large HVAC and pump power and rotational speed is discussed. The mathematical model of water flow energy saving control is designed preliminarily, and the PID control is implemented in four ways. The water flow control scheme and control results are given. Then, two kinds of influencing factors, human flow and external temperature, are related to the mathematical model of water flow energy conservation regulation, and the associated energy saving regulation model is constructed. The Matlab fuzzy control method is used to realize the energy saving regulation and control, and the genetic algorithm is used to solve the associated energy saving regulation model. The control error and energy saving efficiency of the design model are tested and satisfactory results are obtained.
【作者單位】： 河北建筑工程學(xué)院;
【基金】：國家自然科學(xué)基金項目(51207035)
【分類號】：TB657.2
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本文編號：1898569