PROJECT TITLE :

A Unified Control and Power Management Scheme for PV-Battery-Based Hybrid Micro grids for Both Grid-Connected and Islanded Modes - 2017

ABSTRACT:

Battery storage is sometimes employed in Photovoltaic (PV) system to mitigate the ability fluctuations thanks to the characteristics of PV panels and solar irradiance. Management schemes for PV-battery systems must be in a position to stabilize the bus voltages and to control the facility flows flexibly. This paper proposes a comprehensive management and power management system (CAPMS) for PV-battery-primarily based hybrid microgrids with each AC and DC buses, for each grid-connected and islanded modes. The proposed CAPMS is successful in regulating the DC and AC bus voltages and frequency stably, controlling the voltage and power of every unit flexibly, and balancing the ability flows in the systems automatically beneath totally different operating circumstances, regardless of disturbances from switching operating modes, fluctuations of irradiance and temperature, and modification of loads. Each simulation and experimental case studies are applied to verify the performance of the proposed technique.