During long highways or hill climbing, the gasoline engine drives the vehicle solely. In HEV, the battery alone provides power for low- speed driving conditions. Normal vehicle, they also pollute less and saves drivers money through fuel savings.Ī 'gasoline-electric hybrid vehicle' is an automobile which relies not only on gasoline but also on electric power source. It can achieve significantly better fuel efficiency than Hybrids consist of internal combustion engine so can be fueled like normal cars but also has an electric motor and battery. Thus the HEV is the best alternative in areas with high traffic like urban metropolitan cities. In cruising and high load conditions like moving up the hill, the electric power assists the engine by providing additional power. In HEV, the battery single handedly provides power for driving at low speeds where the efficiency of IC engine is least. Also there is a provision for recharging the battery using a generator which is run using a turbine, which runs on the exhaust of the IC engine. Hybrid electric vehicles consists of a battery, to drive the electric motor and power system with an IC engine to increase fuel economy reduce harmful emissions from the exhaust. It consumes less fuel and creates comparatively less pollution as compared to conventional vehicles. The vehicle is made dynamic in nature by making use of electrical power from battery and fuel power. The thought is to design and construct a Hybrid Electric Vehicle (HEV) powered by battery as well as petrol.

It has many benefits over its predecessors, which developed power using only fuel. Use the Alternative Fueling Station Locator to find publicly accessible electric vehicle charging stations across the nation.Assistant Professor Dept of Mechanical-PITSĪbstract:- A Gasoline-Electric Hybrid Engine Vehicle is a vehicle which works on electrical power as well as fuel like petrol. Of Energy’s Alternative Fuels Data Center. Learn about NREL's transportation and mobility research.įor more information about plug-in hybrid electric vehicles, visit the U.S. Normally lost during braking is captured and stored in the battery. The battery can be charged by plugging into an electric power source, through regenerativeīraking, and by the internal combustion engine. An onboardĬomputer decides when to use which fuel according to which mode allows the vehicle Tank to provide a driving range similar to that of a conventional vehicle. For longer trips, a PHEV can draw liquid fuel from its onboard The larger battery pack allows the vehicle to operate predominantly on electricityĭuring short trips. The battery pack in a PHEV is generally larger than in a standard hybrid electric vehicle.