Flywheel energy storage system
A proposal for flywheel energy storage that resolves all weaknesses. Energy storage facilities that stabilize solar and wind power, and EV fast charging stations that are not affected by outside temperatures!
Flywheel energy storage systems mostly used magnetic bearings. As a result, scaling up was difficult, and the associated equipment, including cooling systems and touchdown bearings for emergency stops, was very expensive, making it unable to compete with secondary batteries. The proposed flywheel energy storage system achieves overwhelming low costs by using our ADB (Autonomous Distributed Rolling Bearings) as low-cost, highly durable bearings in a vacuum. Additionally, by separating the motor for power generation/storage into a rotor inside the vacuum chamber and a stator outside, self-discharge is nearly zero, and the quantity can be adjusted according to demand, allowing for arbitrary changes in power and energy. Furthermore, the chamber that supports the bearings with a core pillar significantly reduces size and weight.
- 企業：空スペース
- 価格：Other
