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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 ...
This represents a significant portion of the energy used over the life of the car (in some cases nearly as much as energy that is used through the fuel that is consumed, effectively doubling the car's per-distance energy consumption), and cannot be ignored when comparing automobiles to other transport modes.
In China, the term new energy vehicles (NEVs) refers to automobile vehicles that are fully powered or predominantly powered by alternative energy other than fossil fuels, typically referring to electric motor-propelled vehicles such as battery electric vehicles (BEVs), plug-in hybrid electric vehicles (PHEVs) and fuel cell electric vehicles (FCEVs, mainly hydrogen fuel cell vehicles).
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.
A motor vehicle, also known as a motorized vehicle, automotive vehicle, automobile, or road vehicle, is a self-propelled land vehicle, commonly wheeled, that does not operate on rails (such as trains or trams), does not fly (such as airplanes or helicopters), does not float on water (such as boats or ships), and is used for the transportation ...
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 ...
These computers have a thicker and stronger housing than a regular laptop, and are mainly used for industrial, construction and military purposes. Engineered to be mobile, they are vibration, shock, drop, and dust resistant, and waterproof , yet are able to comply with other important requirements such as high performance and governmental grade ...
A typical 12 V, 40 Ah lead-acid car battery. An automotive battery, or car battery, is a rechargeable battery that is used to start a motor vehicle.. Its main purpose is to provide an electric current to the electric-powered starting motor, which in turn starts the chemically-powered internal combustion engine that actually propels the vehicle.