Application of PVA in H6 Transformer-less Inverter Topology with less THD
Keywords:Grid-tied inverter, photovoltaic (PV) generation system, transformer less inverter
Increase in load demand requirement has to be supplied with various sources integrated to the grid
system. All conventional sources produce hazardous gases creating global warming. The replacement to these
conventional sources is through renewable sources, which can be solar energy, wind energy or bio chemical sources
of generation system. In this paper introduce a new H6 inverter topology converting DC output of the PVA (Photo
Voltaic Array) to PWM AC output and reduce the THD of the PWM AC voltage with the help of LCL filter. The
complete analysis and outputs are explained with all graphical representations in MATLAB Simulink software.