High efficiency transformerless photovoltaic DC/AC converter with common mode leakage current elimination: Analysis and implementation

J Cardoso, R Orosco, N Vazquez, H López… - Energies, 2022 - mdpi.com
Photovoltaic (PV) electricity is widely used because of its positive environmental impact. To
properly feed this energy into the grid, an electronic power converter, known as a PV …

Photovoltaic inverter reliability study through SiC switches redundant structures

I Villanueva, N Vázquez, J Vaquero, C Hernández… - Technologies, 2023 - mdpi.com
Reliability is a very important issue in power electronics; however, sometimes it is not
considered, studied, or analyzed. At present, renewables have become more popular, and …

Enhancing THD Reduction in a 10kW DC-AC Inverter through Non-linear Control: A Fuzzy-PI Approach with Anti-Windup and Passive Filtering

J Rodríguez-Flores, V Herrera-Perez… - 2023 - preprints.org
This paper presents the mathematical modeling for designing a 10 [kW] DC-AC inverter
system from 48 [V] DC to 120 V ACrms, considering its non-linear operation, allowing to …