The renewable energy market is quickly increasing nowadays, as these alternatives have proven to be a way of meeting human needs while maintaining a respectful relationship with nature and everything it provides to people. ...

The purpose of this pape ris to apply the probabilities of Markov Chains in a electric Generation system, in Campus Universitário da Região dos Vinhedos (CARVI), of Universidade de Caxias do Sul (UCS). Markov?s theory ...

Active magnetic bearings generate frames by means of magnetic fields using coils. In its structure there is no moving contact and stator, and this feature allows the system to operate without lubrication and mechanical ...

During the locomotor activities of the human being, the foot plays an important role in providing a base of support, balance and sustentation for body weight. And being one of the structures impacted by different force ...

The generation of energy through renewable sources has become popular over the years. However, due to its intermittency, difficulties in meeting the power demand presented by customers are observed. To solve this problem, ...

Microcracks in solar modules are common and appear in different ways, from transport, handling and even natural causes, affecting the energy production of photovoltaic systems. Therefore, the objective is to damage a solar ...

This work aims to build a charger for electric vehicles from single-phase energy grid, developing a study on electric vehicles and hybrid vehicles. The aim was to describe the stages of conversion of chargers as well as ...