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  2. Regenerative braking - Wikipedia

    en.wikipedia.org/wiki/Regenerative_braking

    Regenerative braking has a similar energy equation to the equation for the mechanical flywheel. Regenerative braking is a two-step process involving the motor/generator and the battery. The initial kinetic energy is transformed into electrical energy by the generator and is then converted into chemical energy by the battery.

  3. Kinetic energy recovery system - Wikipedia

    en.wikipedia.org/wiki/Kinetic_energy_recovery_system

    KERS is also possible on a bicycle. The EPA, working with students from the University of Michigan, developed the hydraulic Regenerative Brake Launch Assist (RBLA) [30] This has also been demonstrated by mounting a flywheel on a bike frame and connecting it with a CVT to the back wheel. By shifting the gear, 20% of the kinetic energy can be ...

  4. Hybrid Synergy Drive - Wikipedia

    en.wikipedia.org/wiki/Hybrid_Synergy_Drive

    Engine braking: The HSD system has a special transmission setting labelled 'B' (for Brake), that takes the place of a conventional automatic transmission's 'L' setting, providing engine braking on hills. This can be manually selected in place of regenerative braking.

  5. Eddy current brake - Wikipedia

    en.wikipedia.org/wiki/Eddy_current_brake

    Disk electromagnetic brakes are used on vehicles such as trains, and power tools such as circular saws, to stop the blade quickly when the power is turned off.A disk eddy current brake consists of a conductive non-ferromagnetic metal disc attached to the axle of the vehicle's wheel, with an electromagnet located with its poles on each side of the disk, so the magnetic field passes through the ...

  6. Hybrid vehicle drivetrain - Wikipedia

    en.wikipedia.org/wiki/Hybrid_vehicle_drivetrain

    Regenerative braking – The drive motor becomes a generator and recovers energy by converting kinetic to electrical energy, also slowing the vehicle and preventing thermal losses. In addition: May be plugged into the grid to recharge the battery. Supercapacitors assist the battery and recover most energy from braking.

  7. Dynamic braking - Wikipedia

    en.wikipedia.org/wiki/Dynamic_braking

    Although blended braking combines both dynamic and air braking, the resulting braking force is designed to be the same as the air brakes on their own provide. This is achieved by maximizing the dynamic brake portion, and automatically regulating the air brake portion, because the main purpose of dynamic braking is to reduce the amount of air ...

  8. Traction motor - Wikipedia

    en.wikipedia.org/wiki/Traction_motor

    In the latter part of the 20th century, vehicles with electrical transmission systems (powered by internal combustion engines, batteries, or fuel cells) began to be developed—one advantage of using electric machines is that specific types can regenerate energy (i.e. act as a regenerative brake)—providing deceleration as well as increasing ...

  9. Hydraulic Launch Assist - Wikipedia

    en.wikipedia.org/wiki/Hydraulic_Launch_Assist

    Hydraulic hybrids are said to be power dense, while electric hybrids are energy dense.This means that electric hybrids, while able to deliver large amounts of energy over long periods of time are limited by the rate at which the chemical energy in the batteries is converted to mechanical energy and vice versa.