Title :
Interconnection and damping assignment passivity-based control of a fuel cell system
Author :
Hilairet, M. ; Bethoux, O. ; Azib, T. ; Talj, R.
Author_Institution :
Lab. de Genie Electr. de Paris (LGEP), Univ. Pierre et Marie Curie P6, Gif-sur-Yvette, France
Abstract :
This paper presents the design of a non-linear controller for an energy hybridization structure involving a hydrogen fuel cell with supercapacitors for applications with high instantaneous dynamic power. The design of the controller is based on the interconnection and damping assignment - passivity based control, and compared with a standard controller strategy based on proportional-integral controller. The stability properties, the number of degree of freedom and performances of both controllers are discussed.
Keywords :
PI control; energy management systems; fuel cells; nonlinear control systems; supercapacitors; damping assignment passivity-based control; energy hybridization structure; fuel cell system; high instantaneous dynamic power; hydrogen fuel cell; interconnection; nonlinear controller; proportional-integral controller; supercapacitors; Fuel cells; Load modeling; Mathematical model; Power conversion; Supercapacitors; Voltage control; Fuel cell; IDA-PBC methodology; energy management; energy-shaping; port-controlled Hamiltonian systems; supercapacitors;
Conference_Titel :
Industrial Electronics (ISIE), 2010 IEEE International Symposium on
Conference_Location :
Bari
Print_ISBN :
978-1-4244-6390-9
DOI :
10.1109/ISIE.2010.5637582
