Intelligent RBF-Fuzzy Controller Based Non-Isolated DC-DC Multi-Port Converter for Renewable Energy Applications

In this article, a multi-port non-isolated converter is implemented for renewable energy applications. High voltage gain accomplished with switched capacitor and coupled inductor, power transfer between the inputs, battery, load can be realized using three switches. The collected in leakage inductance reused to decrease stress on switch. Various functioning periods are also examined, design requirements offered. proposed uses fewer parts realize flows obtain high compared comparable converters. Additionally, under partial shading conditions, traditional maximum point tracking (MPPT) approaches not able collect global (MPP) from numerous local MPPs. This work proposes an artificial neural-network-based MPPT technique variable step size tracing speed, MPP oscillations, operating efficiency. experiment constructed successfully tested laboratory environment.