DESIGN & DEVELOPMENT OF ELECTRIC VEHICLE FABRICATION AND MOTOR SELECTION

In today’s life vehicles are important factor. But due to environmental impact there is limitation of utilization of conventional vehicle. Places like airport, hospital, college campus gasoline vehicles are ban because of pollution. We observe the difficulties of old people, physical handicap and patients in public places. To avoid such problem electrical vehicle play important role. Generally we preferred electric cars which is driven by battery powered electric motor. Those vehicle are manufactured for above concern. The numbers of electric vehicles are increasing day by day because of environmental concern and high gasoline price. In this paper we focus on electrical tri wheeler. For this tri wheeler 48V li-on battery is used and it is driven by BLDC motor. we found about structural designing and fabrication of electrical tri-wheeler. The number of electrical vehicles (EVs) on the road has increased in recent years, including battery-electric vehicles (BEV), hybrid-electric vehicles (HEV), plug-in hybrid-electric vehicles (PHEVs), and fuel-cell electric vehicles (FCEV). This mode of transportation is expected to eventually replace internal combustion engine (ICE) vehicles, based on current trends. Each key EV component integrates several technologies that are either currently in use or have the potential to become prominent in the future. Environmental, power systems, and other industries may be adversely affected by electric vehicles (EVs). With sufficient EV penetration, the current power system could be subjected to severe instabilities; nevertheless, with proper management and coordination, EVs can significantly contribute to the success of the smart grid concept. Moreover, EVs have the potential to significantly cut transportationrelated emissions of greenhouse gases. However, there are still considerable barriers that EVs must overcome before they can completely replace ICEs. The purpose of this study is to review all the relevant information available on EV architectures, battery energy sources, charging processes, and control approaches. Its goal is to provide a comprehensive overview of current EV technology.