| Title |
Switch Paralleling Characteristic Analysis for FB Converter in 1[㎾] Fuel-Cell System |
| Authors |
Jung-Muk Choi ; Dong-Hwa Han ; Young-Jin Lee ; Byong-Hwan Jeong ; Gyu-Ha Choe |
| DOI |
http://dx.doi.org/10.5207/JIEIE.2010.24.9.062 |
| Keywords |
Switch Paralleling ; Fuel-cell Power Conditioning System ; Full Bridge converter |
| Abstract |
Fuel cell system which can solve the environmental problem is receiving attention. To use utility power necessary power conversion system from low voltage that is generated by fuel cell system. because fuel cell has special characteristic of low voltage high current. To improve PCS"s efficiency the paralleling method is used. Available the method could reduce the switching loss. But the existing research could not be found optimal result and accompanying several effects. In this study analysis several effects causing the parallel method. The effects have been demonstrated through simulations and experiments. |