THD Analysis of Maximum Power Point Tracking Based on Kalman Filter Structure using Photovoltaic System Emulator

Abstract

In this paper, the use of a photovoltaic system emulator and the implementation of a new maximization power point technique (MPPT) is proposed. The use of an emulator in the lab solves this problem by increasing performance and efficiency. On the other hand, the I-V and P-V curves are also extracted by measuring the voltage and current from the PV emulator. The substantially nonlinear distribution curves affected with noise necessitates the consideration of the measure power state. The feasibility and effectiveness of this algorithm will be demonstrated by harmonic distortion analysis of the boost converter, simulations and experimental testing utilizing a dSPACE1103 controller board.