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PEV - Plug-in Electric Vehicle - vehicle has a socket and can be propelled by electric power. BEV - Battery Electric Vehicle - vehicle drives on electrical energy stored in a battery. HEV - Hybrid Electric Vehicle - vehicle drives either with or without combustion engine. Does not a have socket for recharging battery. MHV - Mild Hybrid Vehicle ...
The clean vehicle stock includes 30.5 million flexible-fuel cars and light utility vehicles and over 6 million flex-fuel motorcycles by March 2018; [59] between 2.4 and 3.0 million neat ethanol vehicles still in use, [60] [61] out of 5.7 million ethanol only light-vehicles produced since 1979; [62] and, as of December 2012, a total of 1.69 ...
The battery also powers the motor, whose power is summed mechanically with the engine. If the battery state-of-charge is low, part of the power from the generator charges the battery. Overdrive mode —A portion of the rotational energy produces electricity, because the ICE's full power is not needed to maintain speed.
According to the French energy and environment agency ADEME, [65] an average motor car has an embodied energy content of 20,800 kWh and an average electric vehicle amounts to 34,700 kWh. The electric car requires nearly twice as much energy to produce, primarily due to the large amount of mining and purification necessary for the rare earth ...
In automotive engineering, the drivetrain is the components of a motor vehicle that deliver power to the drive wheels. [1] This excludes the engine or motor that generates the power. In marine applications, the drive shaft will drive a propeller , thruster, or waterjet rather than a drive axle , while the actual engine might be similar to an ...
A linear motor works in exactly the same way a round motor which has been split to its centre, laid flat and extended. The Shanghai Transrapid and Bombardier Advanced Rapid Transit systems are practical examples of this type of RPEV technology applied to rail transport systems (which are sometimes called railroads, especially in USA).
In the case of French TGV power cars, a motor mounted to the power car's frame drives each axle; a "tripod" drive allows a small amount of flexibility in the drive train allowing the trucks bogies to pivot. By mounting the relatively heavy traction motor directly to the power car's frame, rather than to the bogie, better dynamics are obtained ...
After returning, the truck still had 40% of its battery remaining. [21] Volvo, DAF, MAN, Freightliner plan to begin series production of electric articulated lorries between 2019 and 2020. [needs update] Tesla joined in 2022 with the Tesla Semi. Such vehicles are manufactured by BYD Auto (e.g., BYD 8TT).