The Kinetic Energy Storage

Everyday we waste a precious energy - kinetic energy.So,to save kinetic energy is to save oil.The working functions of the machine is like the F1 of KERS system. The structure is compact and easy to operate.It's more compact and efficient.Conversion efficiency around 99%. Dou you whant know more?

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Flywheel Energy Storage of a Wind Turbine (simulation)
A motor is used to simulate the wind turbine, and a variable frequency drive is used to simulate the wind velocities. System can be improved by minimising frictional forces.

Flybus - Kinetic Energy Recovery by Flywheel
Ricardo Kinergy flywheel technology coupled with a Torotrak CVT to provide mechanical energy storage.

Magnomatics - Magnetic Gear

A 21st century bike
Richard Quest tries out a bike with springs in its wheels - the Loopwheels. The bike goes on sale in the fall for $1800. For more CNN videos, visit our site at