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Modeling of Grid-connected Solar Photovoltaic Energy Generation System


Affiliations
1 Engineering Officer Grade-3, Energy Efficiency and Renewable Energy Division, Central Power Research Institute, Bangalore-560080, India
2 Engineering Assistant, Energy Efficiency and Renewable Energy Division, Central Power Research Institute, Bangalore-560080, India
     

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This paper coversthe design and modelling of a grid-connected solar photovoltaic energy generation system. Solar-PV system with MPPT (maximum power point tracking) controller to track maximum power point is designed with a dc-dc converter. The output of PV array is fed to the VSI converter through a dc-dc converter. For regulating the output voltage and current under varying conditions,a VSI is designed with closed loop controllers. Simulation model for this designed system is developed in Simulink/Matlab platform and simulated results are presented to demonstrate its performance under steady and dynamic conditions.

Keywords

Closed loop controller, DC-DC converter, Maximum power point tracking, Solar photovoltaic.
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  • Modeling of Grid-connected Solar Photovoltaic Energy Generation System

Abstract Views: 185  |  PDF Views: 0

Authors

Neha Adhikari
Engineering Officer Grade-3, Energy Efficiency and Renewable Energy Division, Central Power Research Institute, Bangalore-560080, India
Pardeep K.
Engineering Assistant, Energy Efficiency and Renewable Energy Division, Central Power Research Institute, Bangalore-560080, India

Abstract


This paper coversthe design and modelling of a grid-connected solar photovoltaic energy generation system. Solar-PV system with MPPT (maximum power point tracking) controller to track maximum power point is designed with a dc-dc converter. The output of PV array is fed to the VSI converter through a dc-dc converter. For regulating the output voltage and current under varying conditions,a VSI is designed with closed loop controllers. Simulation model for this designed system is developed in Simulink/Matlab platform and simulated results are presented to demonstrate its performance under steady and dynamic conditions.

Keywords


Closed loop controller, DC-DC converter, Maximum power point tracking, Solar photovoltaic.



DOI: https://doi.org/10.33686/prj.v10i2.189526