• P.SOWJANYA
• M.V. Ramesh

Solar energy is an abundant renewable source, which is expected to play an increasing role in the future for distributed generation. In this paper, a grid-connected system includes an integrated battery solution that is prepared in PSCAD. A simple control method capable of operating the solar PV array at its peak power using a common 3- phase voltage source converter is proposed for motor control. The speed of the motor is controlled through the optimum power of solar PV array. The utility grid is utilized as a secondary power source and total load demand is shared by photovoltaic array and grid. The sum of power shared by each source is controlled through a power factor corrected boost converter. Battery is connecting to the system in order to prevent voltage fluctuations, and to eliminate the power mismatch between PV power generation, motor and load demand. The performance of the system is developed and implemented using the PSCAD/EMTDC Software.

Solar photovoltaic (PV) array, Maximum power point tracking (MPPT), Voltage source converter (VSC), Battery energy storage, AC motor.

"GRID INTERFACING PV CONTROLLED MOTOR WITH ENERGY STORAGE", International Journal of Emerging Technologies and Innovative Research (www.jetir.org), ISSN:2349-5162, Vol.6, Issue 6, page no.439-444, June 2019, Available :http://www.jetir.org/papers/JETIR1907J53.pdf

"GRID INTERFACING PV CONTROLLED MOTOR WITH ENERGY STORAGE", International Journal of Emerging Technologies and Innovative Research (www.jetir.org | UGC and issn Approved), ISSN:2349-5162, Vol.6, Issue 6, page no. pp439-444, June 2019, Available at : http://www.jetir.org/papers/JETIR1907J53.pdf