Fuzzy logic based energy management strategy for a fuel cell/battery/ultra-capacitor hybrid ship
Communication avec acte
Author
ZHU, Lisi 
HAN, JingangPENG, DongkaiWANG, TianzhenTANG, TianhaoCHARPENTIER, Jean-FredericAbstract
In this paper, energy management strategy based on fuzzy logic is proposed for a fuel cell hybrid ship, combining proton exchange membrane fuel cell (PEMFC), battery and ultra-capacitor (UC). This hybrid system aims to optimize power distribution among each energy unit. The simulation model of the fuel cell hybrid power system is established in the MATLAB/SIMULINK simulation environment. The fuzzy logic energy strategy is verified by simulation according to the typical drive cycle of ship. The simulation results show that the proposed energy management strategy is able to satisfy power required by the ship, reduce the dynamic load of fuel cell, maintain the state of charge (SOC) of battery and SOC of the UC, and optimize the performance, fuel economy and efficiency of the hybrid system
Files in this item
Collections
Related items
Showing items related by title, author, creator and subject.
-
Communication avec acteHAN, Jingang; ; (IEEE, 2012)
Fuel cells promise to be far more efficient, produce lower or zero emissions, and operate cleaner than conventional internal-combustion engine and gas turbine. They are already used for transportation application (buses, ...
-
Article dans une revue avec comité de lectureHAN, Jingang; ; (MDPI, 2014)
All-electric ships are now a standard offering for energy/propulsion systems in boats. In this context, integrating fuel cells (FCs) as power sources in hybrid energy systems can be an interesting solution because of their ...
-
Communication avec acte(IEEE, 2014)This paper focuses on the preliminary design of a TORUS type AFPM generators used in the MW graded tidal current application. Two different structures can be derived based on the orientation of the main flux. In this paper, ...
-
Communication avec acte;SCUILLER, Franck; ; ; (IEEE, 2013)
This paper deals with the control strategies for a fixed-pitch marine current turbine (MCT) when the marine current speed exceeds the rated value corresponding to the rated power of generator and converter. Over-rated ...
-
Communication avec acte;SCUILLER, Franck; ; ; (IEEE, 2014)
Owning to the predictability of tidal current resources, marine tidal current energy is considered to be a reliable and promising renewable power source for coastal areas or some remote islands. During the last 10 years, ...