LARGE SIZE FLYWHEEL ENERGY STORAGE DEVICE CAPABLE OF OBTAINING UNIQUE FREQUENCY WHICH IS HIGHER THAN THE ROTATION RANGE OF A FLYWHEEL

摘要

PURPOSE: A large size flywheel energy storage device is provided to improve the stability of driving by eliminating resonance.;CONSTITUTION: A large size flywheel device(300) includes a flywheel(310), a rotary shaft(320), a bearing(330), and a flywheel frame(360). The rotary shaft is combined with the center of the flywheel. The bearing is connected to both ends of the rotary shaft. The flywheel frame fixes the flywheel and the bearing and arranges a shaft. The flywheel is rotated around the rotary shaft.;COPYRIGHT KIPO 2013