Space vector modulation techniques for common-mode voltage reduction in three-phase transformerless split-source inverters

DB Chaves, FB Grigoletto - Eletrônica de Potência, 2020 - journal.sobraep.org.br
Photovoltaic (PV) systems with low input voltage usually employ an input boost converter
and an output inverter. Regarding to this issue, the split-source inverter (SSI) provides a …

Improved Methodology for Testing the Compliance of Residual Current Detection of Non-isolated Grid-connected Photovoltaic Inverters

HB Morari, RJF Bortolini, LV Bellinaso… - Eletrônica de …, 2023 - journal.sobraep.org.br
Ensuring user safety in transformerless photovoltaic (PV) inverters is crucial due to the high
leakage current caused mainly by the PV modules' capacitance. Compliance with safety …