基於焓差理論之空調系統熱舒適控制

Thermal Comfort Control of Air Conditioning System Using Enthalpy Difference Theory

吳敏德(M. D. Wu)；謝燕廷(Y. T. Shien)

熱舒適 ； 最小焓差估測器 ； 模糊PID控制器 ； 乾球溫度 ； 相對濕度 ； thermal comfort ； least enthalpy difference estimator ； fuzzy PID controller ； dry bulb temperature ； relative humidity

冷凍空調&能源科技

108期（2018 / 03 / 10）

32 - 36

繁體中文;英文

在裝有空調系統的建物中，熱舒適與節能應該同時被考慮。此論文對室內環境提供熱舒適控制，提出的方法是以最小焓差為基礎的模糊PID控制器。室內乾球溫度與相對濕度經由最小焓差估測器（LEE），計算出最佳溫度設定值當作控制器的輸入，依據溫度設定值，以最小焓差為基礎的模糊PID控制器能夠滿足熱舒適控制的需求。論文中並且討論相對濕度與溫度設定值的相關性。

For air conditioning systems in buildings, thermal comfort and energy saving should be simultaneously considered. This paper describes the thermal comfort control for the indoor thermal environment. The proposed method is a fuzzy PID controller based on the least enthalpy difference. The minimum enthalpy difference estimator (LEE) calculates the indoor dry bulb temperature and relative humidity to produce the optimum temperature setting values as input of the controller. According to the temperature setting values, the fuzzy PID controller based on the least enthalpy difference can satisfy the requirement of thermal comfort control. In this paper, the correlation between the relative humidity and the temperature setting values is discussed.

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