Open access
2026
A 9-kW Floating Four-Arm Interleaved Step-Up Converter With 98.7% Efficiency and Low Ripple for Grid-Connected PV Systems
The deployment of next-generation ultra-high-power tandem photovoltaic (PV) modules demands front-end DC-DC converters capable of processing high input currents while achieving large DC voltage gain. However, conventional high-gain topologies are often constrained by excessive component stresses, elevated device counts...
M. E. El Kattel, Robson Mayer, Kassio Derek Nogueira Cavalcante et al.
· IEEE Access · 0 citations