Improving the dynamic response of a PV unit and investigating its effect on power quality

One of important subjects in Microgrids is power quality, that could be affected by dynamic response of DGs. In this paper an improved control method is proposed for correcting dynamic response of a PV, using battery and super capacitor. Then its effect on power qulity in DC side and AC side of a single phase inverter is investigated. For showing the ability of proposed method, it is compared with other control methods of PV structures. The performance of the presented strategy is verified using simulations that carried out in MATLAB/SIMULINK software.

کلیدواژه ها:

PV/SC/battery dynamic response ، PV/SC/battery power management ، power quality ، DC link voltage regulating