Adaptive Observer Based Control for Rooftop Solar PV System

In this paper, the multifunctional adaptive observer-based control scheme is proposed for double-stage grid interacted solar energy conversion system with distribution static compensator (DSTATCOM) abilities. The adaptive observer based control scheme facilitates the manifold power quality (PQ) functionalities in the distribution grid such as grid currents balancing, unity power factor, harmonics compensation, adaptive dc-link voltage...