Flywheel energy storage
OverviewMain componentsPhysical characteristicsApplicationsComparison to electric batteriesSee alsoFurther readingExternal links
Flywheel energy storage (FES) works by accelerating a rotor (flywheel) to a very high speed and maintaining the energy in the system as rotational energy. When energy is extracted from the system, the flywheel''s rotational speed is reduced as a consequence of the principle of conservation of energy; adding energy to the system correspondingly results in an increase in the speed of th
Design and prototyping of a new flywheel energy storage
Among all options for high energy store/restore purpose, flywheel energy storage system (FESS) has been considered again in recent years due to their impressive characteristics which are
A of the Application and Development of Energy Storage
This paper introduces the basic structure and principle of flywheel energy storage, analyzes the energy storage density of the rotor in both metal and composite materials, and points out that