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Composite-Rotor-Cf-18 — Composite Rotor

Flywheel Type
Composite Rotor
Flywheel Id
Composite Rotor Cf 18
Allowable Stress Psi (psi)
150,000
Coefficient of Fluctuation Typical
0.5
Density Lb IN3 (lb/in3)
0.056
Energy Stored Ft Lb at 1000rpm (ft_lbf)
3,198.9
Inner Diameter in (in)
9
Mass Lb (lb)
53.44
Material
Carbon Fiber Composite
Max Rim Speed Ft per S (ft/s)
500
Moment of Inertia Lb FT2 (lb_ft2)
18.787
Outer Diameter in (in)
18
Typical Applications
Stationary FESS; Building Backup power; Grid Frequency Regulation
Width in (in)
5
composite_rotor — flywheel id composite_rotor_cf_18 · typical applications stationary FESS; building backup power; grid frequency regulation · moment of inertia lb ft2 18.787 lb_ft2 · energy stored ft lb at 1000rpm 3198.9 ft_lbf · mass lb 53.44 lb | Flywheel Inertia Data | Engineering Database