hybrid electric vehicle
A hybrid electric vehicle (HEV) represents a revolutionary advancement in automotive technology, combining traditional internal combustion engines with electric propulsion systems. This innovative design allows the vehicle to operate using both gasoline and electrical power, significantly reducing fuel consumption and environmental impact. The system intelligently switches between power sources or uses them simultaneously, depending on driving conditions. The electric motor assists during acceleration and low-speed driving, while the gasoline engine takes over at higher speeds. During braking, the regenerative braking system captures energy typically lost as heat and converts it into electricity, storing it in the battery for later use. Modern hybrid vehicles feature sophisticated power management systems that optimize performance and efficiency, including advanced battery technology, smart power distribution controls, and seamless transition between power sources. These vehicles often include innovative features such as automatic start-stop systems, which shut off the engine when the car is stationary to conserve fuel, and power split devices that efficiently distribute power between the engine and electric motor.