Two important phenomena in the financial sector have drawn attention in recent years: on the one hand, microcredit is growing and earning renown as a powerful instrument for income generation and poverty reduction in a ...

In this paper it is presented the analysis of an electric power distribution branch containing a photovoltaic system, considering the generation and propagation of harmonic distortion. The obtained results refer to an ...

In this paper it is presented the analysis of an electric power distribution branch containing a photovoltaic system, considering the generation and propagation of harmonic distortion. The obtained results refer to an ...

The purpose of this work is to study voltage control and energy balance of a split DC bus topology within a power electronics equipment connected to the AC mains, such as UPS systems, wind power generators, active filters ...

The purpose of this work is to study voltage control and energy balance of a split DC bus topology within a power electronics equipment connected to the AC mains, such as UPS systems, wind power generators, active filters ...

With the changes in the work organization and the emergence of the flexible production system, especially from the 80`s, new work arrangements have appeared. One of them is the reduced hours working day in which one works ...