This paper is about a PV system linked to the electric grid through power converters under cloud scope. The PV system is modeled by the five parameters equivalent circuit and a MPPT procedure is integrated into the modeling. The modeling for the converters models the association of a DC-DC boost with a three-level inverter. PI controllers are used with PWM by sliding mode control associated with space vector modulation controlling the booster and the inverter. A case study addresses a simulation to assess the performance of a PV system linked to the electric grid. Conclusions regarding the integration of the PV system into the electric grid are presented.
CITATION STYLE
Fialho, L., Melício, R., Mendes, V. M. F., & Collares-Pereira, M. (2015). Simulation of a-Si PV system linked to the grid by DC boost and three-level inverter under cloud scope. In IFIP Advances in Information and Communication Technology (Vol. 450, pp. 423–430). Springer New York LLC. https://doi.org/10.1007/978-3-319-16766-4_45
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