Fig. 9From: High performance decoupled active and reactive power control for three-phase grid-tied inverters using model predictive controlHarmonic spectra P, Q and ia injected to the grid at unity PF (Pref = 10 kW, Qref = 0 VAR). (a) Spectrum of the active power P; (b) Spectrum of the reactive power Q; (c) Spectrum of grid current (ia)Back to article page