Title :
A fuzzy-PSO based controller for hybrid fuel cell power systems during voltage sag
Author :
Hajizadeh, Amin ; Norum, Lars ; Golkar, Masoud Aliakbar
Author_Institution :
Electr. Eng. Dept., K.N.Toosi Univ. of Technol., Tehran, Iran
Abstract :
This paper presents control strategy of hybrid fuel cell distributed generation system (HDGS) during voltage sag in distribution systems. The proposed control strategy is based on fuzzy logic and allows the hybrid distributed generation system to operate properly during the voltage sags in distribution systems. For tuning the parameters of fuzzy logic controller, the PSO (particle swarm optimization) algorithm has been used. Simulation results are given to show the overall system performance including power control and voltage sag ride-through capability of the proposed control strategy.
Keywords :
distributed power generation; fuel cell power plants; fuzzy control; hybrid power systems; particle swarm optimisation; power generation control; power supply quality; HDGS; fuzzy logic controller; fuzzy-PSO-based controller; hybrid fuel cell distributed generation system; particle swarm optimisation; voltage sag; Control systems; Distributed control; Fuel cells; Fuzzy logic; Hybrid power systems; Particle swarm optimization; Power quality; System performance; Voltage control; Voltage fluctuations; Control; Energy Storage; Hybrid Distributed Generation; Optimization; Power Flow; Solid Oxide Fuel Cell; Voltage Sag;
Conference_Titel :
Clean Electrical Power, 2009 International Conference on
Conference_Location :
Capri
Print_ISBN :
978-1-4244-2543-3
Electronic_ISBN :
978-1-4244-2544-0
DOI :
10.1109/ICCEP.2009.5212067
