Modeling and Analysis of Three-Level DC-DC Boost Power Converter Application to Photovoltaic Cells

The objective of this paper is to study static, modelling and analysis of the three-level DC-DC Boost converter module (DC-DC TLBCM). This system has a nonlinear behavior due to its operation in switching mode. The converter state space averaging model, which takes into account all the parasitic elements influencing system performance, is obtained using Kirchhoff's laws and the analysis is performed in continuous conduction mode. The static study is established based on the almost ideal model. The simulation results obtained with Matlab / Simulink show the efficiency topology of the DC-DC TLBCM converter.