FIELD: power engineering.
SUBSTANCE: energy storage device, which employs twisting springs for conversion of energy generated by the energy generation device in the energy accumulated in the form of the springs energy, comprises several gears, several limiters of the twisting force value, several unidirectional bearings for the torque transfer, several energy storage units, several gears increasing the speed of rotation.
EFFECT: energy storage plant can have a series or a parallel configuration, which increases efficiency of energy storage and use.
8 cl, 13 dwg
Authors
Dates
2017-03-14—Published
2013-07-11—Filed