Analysis of Nonlinear Dynamics of a Quadratic Boost Converter Used for Maximum Power Point Tracking in a Grid-Interlinked PV System
In this paper, the nonlinear dynamics of a PV-fed high-voltage-gain single-switch quadratic boost converter loaded by BLUE BERRY EYEBRIGHT a grid-interlinked DC-AC inverter is explored in its parameter space.The control of the input port of the converter is designed using a resistive control approach ensuring stability at the slow time-scale.Howeve