Journal of Applied Sciences1812-56541812-5662Asian Network for Scientific Information10.3923/jas.2009.680.688HosseinpourM. MohamadrezapourY. TorabzadeS. 4200994In this study, the design of combined operation of UPQC
and PV array is proposed. The proposed system is composed of series and
shunt inverters, PV array connected to DC link by boost converter which
is able to compensate the voltage sag and swell and voltage interruption,
harmonics and reactive power in both islanding and interconnected modes.
The proposed system is able to inject the active power to grid in addition
to its ability in improvement of power quality in point of common coupling.
Also, it can provide a part of sensitive load power during voltage interruption.
The results of simulation in MATLAB/SIMULINK software show that the mentioned
system operates correctly.]]>Akagi, H., Y. Kanazawa and A. Nabae,1984IA-20625630Akagi H. and H. Fujita,19951015701575Aredes, M. and E.H. Watanabe,19951016491656Basu, M., S.P. Das and G.K. Dubey,200777821830Blaabjerg, F., Z. Chen and S.B. Kjaer,20041911841194Chen, Y., X. Zha and J. Wang,2000313291333Fujita, H. and H. Akagi,199813315322Ghosh, A. and G. Ledwich,2001595563Han, B., B. Bae, H. Kim and S. Baek,200621330338Peng, F.Z., J.W. McKeever and D.J. Adams,19983412931298Watanable, H., T. Shimizu and G. Kimura,19983721725Barker, P.P. and R.W. de Mello,20002000pp: 16451656