The grid connection of photovoltaic voltage source inverters depends on the dc-link level that can be supplied by maximum power tracking system. inverter disconnects from grid, if minimum required is violated, which leads to unwanted energy curtailments implying losses system owner. This article proposes apply current waveform shaping in order reduce peak value at point common coupling for inje...

The fast deployment of distributed energy resources (DERs) is creating a series challenges that should be addressed in the coming years. In particular, distribution grids are playing an increasingly important role electricity system. Moreover, three-phase four-wire structure this network contribute to appearance imbalances and problems derived from them. context, system operators (DSOs), as mai...