| Title |
Design and Control Method for Critical Load Supply Equipment using MCFC Electricity Generation Systems |
| Authors |
Dong-Hee Kim ; Jong-Soo Kim ; Gyu-Yeong Choe ; 李Byoung-Kuk Lee ; Cheol-Hoon Kawk |
| DOI |
10.6113/TKPE/2011.16.1.20 |
| Keywords |
MCFC; Grid-Connected; Stand-alone; UPS; Load Leveler; Intentional-islanding |
| Abstract |
This paper proposes critical load following back-up system using MCFC stack. This system enables MCFC generation system to supply power to critical load without UPS and to generate rated power under grid fault state. This back-up system includes 'Load Leveler' that is connected with 3-phase inverter and is controlled by additional algorithm that includes critical load following. The proposed system and algorithm are verified by computer simulation based on 5㎾ system. |