| Title |
The Dual Design of Fuel Cell Hybrid Power System using Dual Converter PCS |
| Authors |
Soo-Cheol Sin ; Hui-Jun Lee ; Suk-Jin Hong ; Hack-Seong Kim ; Chung-Yeun Won |
| DOI |
http://dx.doi.org/10.5207/JIEIE.2013.27.7.067 |
| Keywords |
ZVS Full Bridge Converter ; Dual Converter ; Fuel Cell Hybrid Power System |
| Abstract |
In this paper, parallel input / serial output dual converter is designed appropriately for fuel cell hybrid power system. In case of proposed converter, zero voltage switching condition is designed without additional resonance device using leakage inductance of transformer and output capacitance of switch, and zero voltage switching method is used. Also, the system method is for increasing power by connecting half-bridge in parallel and increasing output voltage by connecting secondary output of transformer in serial. Through this method we can increase power and decrease volume of system. So in this paper, dual converter is designed. 1.5kW fuel cell hybrid power system was implemented, and system operation and stability was verified through experiment. |