National Conference on Role of Engineers in National Building |
Foundation of Computer Science USA |
NCRENB2016 - Number 2 |
July 2016 |
Authors: Chitralekha Vangala, S. R. Deore, Kavita Mhaskar |
805d01e2-e2dd-4df5-a9f4-016fec7ad4cd |
Chitralekha Vangala, S. R. Deore, Kavita Mhaskar . Single Phase Grid System using Single Stage Connection. National Conference on Role of Engineers in National Building. NCRENB2016, 2 (July 2016), 9-12.
The electricity sector in the country have many critical issues regarding the electricity supply, so the renewable energy policies have increased the consumption of solar energy. This paper proposes the single stage inverter with MPPT ( maximum power point tracking) and one cycle controlled (OCC) for the grid connected PV system. OCC scheme is predicated on the current adjustment of the output signal. Schemes predicated on OCC do not require the accommodation of a PLL (phase locked loop) for interfacing the inverter to the grid. these schemes are increasingly being used for such applications. As compared to the previous schemes, it requires less number of sensors i. e. only two. The maximum power extracted from the PV array uses Perturb and Observation method.