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HEHV. A human–electric hybrid vehicle is a hybrid vehicle, or more specifically a hybrid human-powered vehicle, whose drivetrain consists of a human being and an electric motor/generator (and one or more electricity-storage device(s) such as a battery(ies) or ultracapacitor(s)). [1]
It is essentially a large starter motor that operates when the engine needs to be turned over and when the driver "steps on the gas" and requires extra power. The electric motor may also restart the combustion engine and shutting down the main engine at idle, while the enhanced battery system is used to power accessories.
Human-powered transport is the transport of person(s) and/or goods using human muscle power. Unlike animal-powered transport , human-powered transport has existed since time immemorial in the form of walking , running and swimming , as well as small vehicles such as litters , rickshaws , wheelchairs and wheelbarrows .
The Mercedes-Benz E 300 BlueTEC HYBRID released in 2012 only in European markets is a very rare mass-produced diesel hybrid vehicle powered by a Mercedes-Benz OM651 engine developing 152 kW (204 hp) paired with a 20 kW (27 hp) electric motor, positioned between the engine and the gearbox, for a combined output of 170 kW (228 hp).
Professional cyclist Callum Scotson propelling a road bicycle. Human-powered land vehicles are land vehicles propelled over ground by human power, The main ways to support the weight of a human-powered land vehicle and its contents above the ground are rolling contact; sliding contact; intermittent contact; no contact at all as with anything carried; or some combination of the above. [1]
The problem has been fixed in recent models. If the battery is low, the system can simultaneously run the engine and draw power from MG1, although this will reduce available reverse torque at the wheels. Neutral gear (equivalent): Most jurisdictions require automotive transmissions to have a neutral gear that decouples the engine and ...
A velomobile (/ ˈ v ɛ l oʊ m oʊ ˌ b i l /); velomobiel, velo, or bicycle car is a human-powered vehicle (HPV) enclosed for aerodynamic advantage and/or protection from weather and collisions. [1]
A drivetrain (also frequently spelled as drive train or sometimes drive-train) or transmission system, is the group of components that deliver mechanical power from the prime mover to the driven components. In automotive engineering, the drivetrain is the components of a motor vehicle that deliver power to the drive wheels. [1]