Andrés Barrado

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  • Ali Chermitti, Omar Boukli-hacene, Bencherif Mohamed, Lionel Vechiu, A. D. Halmsen, Dezso Sera +14 others
  • 2012
The power delivered by a photovoltaic power system depends strongly on the level of sunlight, the cell temperature and the nature of the load supplied, Itis therefore highly unpredictable. This paper presents the improvement of the MPPT algorithm Perturb and Observe (P & O) under rapidly changing climatic conditions. The results of the simulation in(More)
Tracking the maximum power point (MPP) of a photovoltaic array is an essential operation for any PV system. Thus, changing the environmental conditions causes different maximum power point (MPP) driving for non-uniform power feeding for the load. So, researchers have developed many MPPT algorithms to maximize and stabilize the power derived for the load.(More)
Digitization of modern world has led to increasing use of digital equipment. The pioneer equipment in this regard is Digital Pulse Width Modulators. Although there is limit on clock frequency which is to be used in digital circuit. This paper describes simple Digital Pulse Width Modulator with optimized Area using Field Programmable Gate Arrays (FPGA). The(More)