Title :
Novel solar heat pump Multifunctional Machine electronic expansion valve PID control simulation and implementation
Author :
Long, Wan ; Fengli, Ba ; Guangyuan, Li
Author_Institution :
Sch. of Electr. & Electron. Eng., Shandong Univ. of Technol., Zibo, China
Abstract :
This paper describes the princle of a novel solar heat Multifunctional Machine (SAHPM). Digital PID control and its improvement are discussed in details. The PID control scheme is proposed based on the improved type II digital PID control theory. In addition, the initialization of related parameters, PID simulink model and optimized simulation curve are demonstrated in the paper.
Keywords :
digital control; heat pumps; solar power stations; three-term control; valves; Simulink model; digital PID control; electronic expansion valve; solar heat pump multifunctional machine; Control systems; Electronics cooling; Heat pumps; Open loop systems; Resistance heating; Solar heating; Temperature control; Three-term control; Valves; Water heating; Solar heat pump electronic expansion valve PID;
Conference_Titel :
Computer Design and Applications (ICCDA), 2010 International Conference on
Conference_Location :
Qinhuangdao
Print_ISBN :
978-1-4244-7164-5
Electronic_ISBN :
978-1-4244-7164-5
DOI :
10.1109/ICCDA.2010.5541253
