With an increasing demand for electricity and the various concerns about the environment, increase of fossil fuels and energy security, increased the concern of producing energy from renewable sources. In 2002 was created ...

This paper presents the development of a tool to assist in the design and analysis of simple static converters such as buck, boost, buck-boost converter for both operation modes and flyback for DCM. Initially, a bibliographic ...

Firstly, a study is done on the panorama of electric energy, in order to present the main benefits of using solar photovoltaic energy. Subsequently, the photovoltaic panels (PVs) are analyzed, through the equivalent ...

The industrial process and production of rice requires a correct management of the residues generated by them, for the best use of them, proper disposal and reduction of environmental impacts. In the rice industry, the ...

The growing need for more efficient ways of transport and the manage of natural resources represents an important factor in the technological development of many areas of expertise. This necessity puts Electric Vehicles ...

The growth in the demand for electric energy caused the need for the rational use of energy and the increase of the Brazilian energy plant. Consequently, the small electrical uses are highlighted because they are smaller ...

Low voltage consumers are responsible for the higher costs of expansion of the Brazilian electrical system, due to the high concentration of energy consumption between 6 pm and 9 pm. This is due to the fact that these ...

The energy demand is growing, that occurs, this is due to economic development and population increase. The energy matrix depends on burning of fossil fuels such gas natural and coal. The burning of that result in the ...

Over the past few years, the terms economy and energy efficiency have become increasingly popular with residential consumers. The possibility of generating savings in the electricity bill at the end of the month through ...