The powertrain configuration of a CHEV includes an ICE, EM, battery pack, transmission, and control unit. The ICE burns fuel to produce energy, while the EM provides additional power during acceleration or hill climbing. The battery pack stores electrical energy generated by the EM and regenerative braking systems. The transmission transfers power from the engine and electric motor to the wheels. Finally, the control unit monitors and manages all these components for smooth transitions between different driving modes.

Powertrain Configuration of a CHEV

A CHEV, or Chargeable Hybrid Electric Vehicle, is equipped with both an internal combustion engine and an electric motor. The powertrain configuration of a CHEV typically includes the following components:

Internal Combustion Engine (ICE)

The ICE is responsible for generating the majority of the vehicle's propulsion power. It burns fuel to produce energy, which is then converted into mechanical motion by the engine's pistons.

Electric Motor (EM)

The electric motor provides additional power when needed, such as during acceleration or hill climbing. It also acts as a generator, converting kinetic energy from braking or coasting into electrical energy that can be stored in the battery pack.

Battery Pack

The battery pack stores the electrical energy generated by the electric motor and provides it to the motor when needed. It also accepts energy from regenerative braking systems and external charging sources.

Transmission

The transmission transfers power from the engine and electric motor to the wheels. In a CHEV, the transmission may be a standard automatic transmission or a more advanced dual-clutch transmission that can handle both the engine and electric motor inputs.

Control Unit

The control unit monitors and manages the operation of all these components, ensuring smooth transitions between different driving modes and optimizing performance and efficiency.

In summary, the powertrain configuration of a CHEV combines the strengths of both traditional gasoline engines and electric vehicles to provide improved fuel economy, reduced emissions, and increased driving range.