Result: Multiobjective control of power converter in active hybrid fuel cell/battery power sources

Title:
Multiobjective control of power converter in active hybrid fuel cell/battery power sources
Authors:
ZHENHUA JIANG, LIJUN GAO, DOUGAL, Roger A
Source:
PESC'04 (2004 IEEE 35th annual power electronics specialists conference). :3804-3811
Publisher Information:
Piscataway NJ: IEEE, 2004.
Publication Year:
2004
Physical Description:
print, 15 ref 6
Original Material:
INIST-CNRS
Subject Terms:
Electronics, Electronique, Electrical engineering, Electrotechnique, Sciences exactes et technologie, Exact sciences and technology, Sciences appliquees, Applied sciences, Electronique, Electronics, Circuits électriques, optiques et optoélectroniques, Electric, optical and optoelectronic circuits, Propriétés des circuits, Circuit properties, Circuits électroniques, Electronic circuits, Convertisseurs de signal, Signal convertors, Electrotechnique. Electroenergetique, Electrical engineering. Electrical power engineering, Machines électriques, Electrical machines, Régulation et commande, Regulation and control, Electronique de puissance, alimentations électriques, Power electronics, power supplies, Energie, Energy, Energie. Utilisation thermique des combustibles, Energy. Thermal use of fuels, Appareils de production et de conversion d'énergie: énergie thermique, énergie électrique, énergie mécanique, etc, Equipments for energy generation and conversion: thermal, electrical, mechanical energy, etc, Piles à combustible, Fuel cells, Accumulateur électrochimique, Secondary cell, Acumulador electroquímico, Commande puissance, Power control, Control potencia, Convertisseur puissance continu continu, DC-DC power convertors, Convertisseur puissance, Power converter, Convertidor potencia, Densité élevée, High density, Densidad elevada, Densité énergie, Energy density, Densidad energía, Ecoulement charge, Load flow, Flujo carga, Electronique puissance, Power electronics, Electrónica potencia, Energie pointe, Peak power, Energía punta, Flux puissance, Power flow, Flujo potencia, Grande puissance, High power, Gran potencia, Haute énergie, High energy, Alta energía, Implémentation, Implementation, Implementación, Limiteur courant, Current limiter, Limitador corriente, Logiciel MATLAB, MATLAB software, Programa MATLAB, Pile combustible, Fuel cell, Pila combustión, Programmation multiobjectif, Multiobjective programming, Programación multiobjetivo, Puissance sortie, Output power, Potencia salida, Puissance volumique, Power density, Signal sortie, Output signal, Señal salida, Simulation système, System simulation, Simulación sistema, Système commande, Control system, Sistema control
Document Type:
Conference Conference Paper
File Description:
text
Language:
English
Author Affiliations:
Department of Electrical Engineering University of South Carolina, Columbia, SC 29208, United States
Access URL:
http://pascal-francis.inist.fr/vibad/index.php?action=search&terms=17458465
Rights:
Copyright 2006 INIST-CNRS
CC BY 4.0
Sauf mention contraire ci-dessus, le contenu de cette notice bibliographique peut être utilisé dans le cadre d’une licence CC BY 4.0 Inist-CNRS / Unless otherwise stated above, the content of this bibliographic record may be used under a CC BY 4.0 licence by Inist-CNRS / A menos que se haya señalado antes, el contenido de este registro bibliográfico puede ser utilizado al amparo de una licencia CC BY 4.0 Inist-CNRS
Notes:
Electrical engineering. Electroenergetics

Electronics

Energy
Accession Number:
edscal.17458465
Database:
PASCAL Archive

Further Information

Hybrid power sources composed of fuel cells and secondary batteries would combine the high energy density of fuel cells with the high power density of batteries. A DC/DC power converter could be placed between the fuel cell and the battery to balance the power flow, which would augment the peak output power greatly. This paper presents a novel multi-objective control strategy for the power converter in the hybrid power source. The control strategy is able to regulate the output current of the fuel cell and the charging current or voltage of the battery while limiting the discharging current of the battery. It can be used for two different configurations without any change. The control strategy is implemented in MATLAB/Simulink and tested by simulation and experiments. The results show that the multi-objective control strategy is able to select the regulation mode correctly and that the fuel cell current, the battery current and the battery voltage are regulated appropriately. Experiment results demonstrate the great flexibility and generality of the control strategy. Simulation and experiment results also show that power converter can be appropriately regulated to meet the multiple objectives required by hybrid power sources.