Title :
The Utilization of Fuzzy Control in Energy Saving Control System of Water Source Heat Pump
Author :
Li Li ; Xiang-long, Liu ; Chen Xiao ; Li Ming ; Han-zhu, Lin
Author_Institution :
Hunan Inst. of Eng., Xiangtan, China
Abstract :
This paper introduces that water source heat pump is successfully used in Xiangtan city. The PID fuzzy control method of water source heat pump is brought forward for the reasons of complicacy of water source heat pump system, plenty of controlled variables, nonlinear, time delay characteristic and bad adaptability. This method can get high precision, rapid dynamic response and work well in reality. Then, this method is a solution to efficient operation of water source heat pump.
Keywords :
fuzzy control; heat pumps; power control; three-term control; PID fuzzy control method; Xiangtan city; dynamic response; energy saving control system; nonlinear time delay characteristic; water source heat pump; Cities and towns; Control systems; Delay effects; Fuzzy control; Heat pumps; Nonlinear control systems; Temperature control; Three-term control; Water heating; Water resources; PID; energy saving; fuzzy control; water source heat pump;
Conference_Titel :
Energy and Environment Technology, 2009. ICEET '09. International Conference on
Conference_Location :
Guilin, Guangxi
Print_ISBN :
978-0-7695-3819-8
DOI :
10.1109/ICEET.2009.120
