Hybrid Car with Mixed or Power-Derived Hybridization However, this results in a more representative driving experience of an electric car, with a softer and more powerful acceleration.
#HYBRID VEHICLES DEFINITION GENERATOR#
The thermal engine operates like a generator that generates the electricity required by the electric motor to move the vehicle forward. This hybridization solution is quite rare. The electric motor propels the vehicle, using its power to operate a transmission shaft or a set of motor axles that run the wheels. Since the thermal engine is not connected to the wheels, its only function is to charge the battery of the electric motor.įor example, the thermal engine can send the electrical current directly to the electric motor or charge the battery that stores the electricity.
In this design, the electric motor(s) are the only ones that provide the driving force to the wheels. Beyond that, the thermal engine takes over. Most often, up to 30 to 50 km/h, the electric motor drives the axle. In general, parallel hybridization makes it possible to operate both types of engines according to the speed at which the vehicle travels. The type of transmission and the power of the thermal engine are the main factors that determine the behavior of the parallel hybrid (starting, accelerating, etc.). Because these two energy sources are connected to the powertrain, they are said to be operating in parallel.
#HYBRID VEHICLES DEFINITION MANUAL#
This transmission can be automatic, manual or continuous variation (CVT). In a parallel hybrid configuration, the electric motor(s) and the thermal engine(s) are connected to a common transmission that combines the two energy sources.
Different engine configurations possible for a hybrid carĪutomotive manufacturers use different hybrid designs to achieve various objectives
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