How Does a Hybrid Car Work?

[Camila]

Hybrid vehicles operate by combining a traditional gasoline engine with an electric motor to deliver power. The system utilizes the engine's operation to charge the battery, continuously switching and converting the power generated by both the motor and the engine to achieve dual-power propulsion. This configuration primarily relies on the electric motor for driving, with the engine serving as a supplementary power source, aiming to reduce fuel consumption and lower emissions for environmental benefits. Based on the connection method of the hybrid power system, hybrid vehicles are generally categorized into three types: 1. Series Hybrid Electric Vehicle (SHEV): The powertrain mainly consists of an engine, generator, and drive motor connected in series to form the HEV's power system. 2. Parallel Hybrid Electric Vehicle (PHEV): Both the engine and the drive motor serve as powertrains, where the power outputs of these two major components can either be combined or operate independently. 3. Power-Split Hybrid Electric Vehicle (PSHEV): This type integrates the structures of both series and parallel hybrids, consisting primarily of an engine, motor-generator, and drive motor as the three major powertrain components.