Optimización del ángulo de conmutación en inversores fotovoltaicos

SÁNCHEZ REINOSO, C. R.; MILONE, D. H.; BUITRAGO, R. H.

Congreso; V Congreso Iberoamericano en Ambiente; 2010

One of the most important problems of inverters is the quality of the output voltage. In the of photovoltaic applications that are connected to the grid is required to avoid injection of  perturbations to the electrical network. This paper uses a computational technique to determine the optimum switching angles of  inverters to eliminate harmonic distortion while preserving the fundamental component. The results show the optimum switching angles as a function of the hours of the day. It was proposed an algorithm that allows eliminate harmonics and improves the quality of energy injected into the grid by a photovoltaic system.