Title :
Study on Adaptive Control of PEMFC System
Author :
Peng, Song ; Chang-hong, Liu ; Yan-hui, Sun
Author_Institution :
Coll. of Electromech. & Inf. Eng., Dalian Nat. Univ., Dalian, China
Abstract :
It discussed the modeling of the PEMFC, air supply system and hydrogen supply system. Then the discrete-time model reference adaptive control (MRAC) is applied in air supply system, and PID control in hydrogen supply system. By adjusting the supply mass of oxygen and hydrogen, the output voltage and the pressure of hydrogen and oxygen could be satisfied with the system demands. The results of simulation show that the control system has good dynamic performance, is satisfied with the control demands.
Keywords :
discrete time systems; model reference adaptive control systems; power system control; proton exchange membrane fuel cells; three-term control; PEMFC system; PID control; air supply system; discrete time model reference adaptive control; hydrogen supply system; Adaptation model; Adaptive control; Atmospheric modeling; Computational modeling; Control systems; Fuels; Principal component analysis; air supply system; hydrogen supply system; model reference adaptive control (MRAC); proton exchange membrane fuel cell (PEMFC);
Conference_Titel :
Electrical and Control Engineering (ICECE), 2010 International Conference on
Conference_Location :
Wuhan
Print_ISBN :
978-1-4244-6880-5
DOI :
10.1109/iCECE.2010.1366
