Hybrid bypass technique to mitigate leakage current in the grid-tied inverter

The extensive use of fossil fuel is destroying the balance nature that could lead to many problems in forthcoming era. Renewable energy resources are a ray hope avoid possible destruction. Smart grid and distributed power generation systems now mainly built with help renewable resources. integration production system smart facing challenges include addressing issue isolation quality. This paper presents new approach address aforementioned issues by proposing hybrid bypass technique concept improve overall performance grid-tied inverter solar generation. topology proposed presented using traditional H5, oH5 H6 inverter. Comparison topologies literature carried out check feasibility method proposed. It found leakage current all inverters 9 mA total harmonic distortion almost about 2%. has good efficiency, common mode differential characteristics.