The proposed solution consists of a hollow or solid cylinder that is rotated around an axis and connected to an electric motor and generator. The flywheel system is able to store electricity by ...

Each beam engine has a 13 tonne beam, 24 tonne flywheel and is the height of a ... driven by line-shafting and belts plus a Crompton dynamo set of 1889 driven by a Buxton & Thornley engine ...