| Title |
The Development & Performance Test of 10[㎾] Power Conditioning System for Microgrid |
| Authors |
Hak-Ju Lee ; Woo-Kyu Chae ; Jung-Sung Park ; Ju-Yong Kim ; Chan-Young Kim |
| DOI |
http://dx.doi.org/10.5207/JIEIE.2011.25.7.055 |
| Keywords |
MicroGrid ; Power Conditioning System ; 3-phase Inverter ; DPLL ; Performance Test |
| Abstract |
PCS(Power Conditioning System) is the necessary component in Microgrid, composed of multiple distributed generators and energy storage system. In this paper, the functions of PCS are defined and 10[㎾] PCS for PV and BESS are developed. To apply PCSs to Microgrid, this paper presents a 3-phase inverter with the decoupling current controller, voltage controller and DPLL control system. PCSs were applied to 120[kW] pilot plant and its performance tests were carried out. Test results of PCS at each operation mode show stable in Microgrid. |