Shiny jasmine


 Abstract:             The paper proposed is based on the implementation of a photo voltaic(PV) power system with high voltage gain. For a typical solar-tracking electricity generation system output voltage is relative low. High voltage gain is necessary to improve the grid connected function .The proposed PV system employs ZVT Boost converter with winding coupled inductor which can boost a low voltage of PV array to a high Dc bus voltage . A full bridge inverter with bidirectional power flow which can stabilize the dc bus voltage and shape the output current .A simple MPPT method based on power balance is applied to reduce the system complexity and cost. A prototype has been build and tested to verify the theoretical analysis of the paper.


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