TY - GEN
T1 - Fuel cell and battery hybrid supplied power system
AU - Yan, W. T.
AU - Yang, L. S.
AU - Hong, C. M.
AU - Liang, T. J.
AU - Chen, J. F.
AU - Yang, H. T.
PY - 2008
Y1 - 2008
N2 - In this paper, a hybrid power system supplied by a fuel cell and a lead-acid battery is realized by using the digital signal processor (DSP) TMS320LF2407 for power management and interleaved control. When the power provided from the fuel cell is higher than the load power, the extra energy may be used to charge the lead-acid battery. When the fuel cell can not provide enough energy to the load, the shortage of energy will be supplied by the lead-acid battery. Experimental results show that the system operating modes can be changed automatically, and that the output voltage is regulated well during load variations. Also, high system efficiency is achieved.
AB - In this paper, a hybrid power system supplied by a fuel cell and a lead-acid battery is realized by using the digital signal processor (DSP) TMS320LF2407 for power management and interleaved control. When the power provided from the fuel cell is higher than the load power, the extra energy may be used to charge the lead-acid battery. When the fuel cell can not provide enough energy to the load, the shortage of energy will be supplied by the lead-acid battery. Experimental results show that the system operating modes can be changed automatically, and that the output voltage is regulated well during load variations. Also, high system efficiency is achieved.
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M3 - Conference contribution
AN - SCOPUS:67649452318
SN - 9787506292214
T3 - Proceedings of the 11th International Conference on Electrical Machines and Systems, ICEMS 2008
SP - 2676
EP - 2680
BT - Proceedings of the 11th International Conference on Electrical Machines and Systems, ICEMS 2008
T2 - 11th International Conference on Electrical Machines and Systems, ICEMS 2008
Y2 - 17 October 2008 through 20 October 2008
ER -