Title :
Fuzzy logic controller development for a Solid Oxide Fuel Cell system
Author :
Corcau, Jenica Ileana ; Dinca, Liviu ; Grigorie, Teodor Lucian
Author_Institution :
Fac. of Electr. Eng., Univ. of Craiova, Dolj, Romania
Abstract :
This paper presents modeling, controller design and simulation study a Solid Oxide Fuel Cell SOFC system. The SOFC mathematical model is used for the fuzzy controller development to improve the system performance. A PD fuzzy logic controller is designed to analyzed the output response of the developed fuel cell can be used in distributed generation applications. Five membership functions are considered for both inputs and nine membership functions for output, also the max-min inference method is used for fuzzification, while the bisector method is used for deffuzification. SOFC system use a stack consisting of 384 fuel cell connected in series and the system has been analyzed for a commanded real power of 50kW.
Keywords :
PD control; fuzzy control; inference mechanisms; minimax techniques; power engineering computing; solid oxide fuel cells; PD fuzzy logic controller; SOFC system; bisector method; fuzzy logic controller development; max-min inference method; solid oxide fuel cell system; Fuel cells; Fuels; Fuzzy logic; Mathematical model; Niobium; Solid modeling; Solids;
Conference_Titel :
Computational Intelligence and Informatics (CINTI), 2011 IEEE 12th International Symposium on
Conference_Location :
Budapest
Print_ISBN :
978-1-4577-0044-6
DOI :
10.1109/CINTI.2011.6108487
