Modelo de dimensionamento de sistemas elétricos auxiliares para veículos de expedição

Abstract

The rational use of energy resources, especially those from renewable sources, during expeditions using auto-vehicles is an object of significant relevance to society, since it makes it possible to reduce the use of fossil fuels; optimize efficiency in the use of electric energy; strengthen energy self-sufficiency; and, ultimately, reduce the impact generated on the environment. In this sense, the present work can be characterized as an investigative approach on vehicle energy efficiency, more specifically as a study on the management of electric energy in expeditions with the use of vehicles powered by fossil fuels, having as main objective to develop a methodology for dimensioning auxiliary electrical systems for expedition vehicles. The model was applied to two scenarios with different operational characteristics, in terms of additional electrical energy needs and operating environment, demonstrating its usefulness in dimensioning auxiliary electrical systems to meet established operational requirements based on identified needs. The research results can be applied to dimension auxiliary systems for vehicles that support the tourism industry, in order to make tourist and adventure tours viable, and to support the practice of sea water sports in remote locations, whether commercial or simply for the leisure of the owners of these special types of vehicles.