Energy Storage Flywheel Rotors—Mechanical Design

Energy storage flywheel systems are mechanical devices that typically utilize an electrical machine (motor/generator unit) to convert electrical energy in mechanical energy and vice versa. Energy is stored in a fast-rotating mass known as the flywheel rotor. The rotor is subject to high centripetal...

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Bibliographic Details
Main Authors: Miles Skinner, Pierre Mertiny
Format: Article
Language:English
Published: MDPI AG 2022-01-01
Series:Encyclopedia
Subjects:
Online Access:https://www.mdpi.com/2673-8392/2/1/19
Description
Summary:Energy storage flywheel systems are mechanical devices that typically utilize an electrical machine (motor/generator unit) to convert electrical energy in mechanical energy and vice versa. Energy is stored in a fast-rotating mass known as the flywheel rotor. The rotor is subject to high centripetal forces requiring careful design, analysis, and fabrication to ensure the safe operation of the storage device.
ISSN:2673-8392