Technology of Magnetic Flywheel Energy Storage
.As a new way of storing energy, magnetic suspension flywheel energy storage, has provided an effective way in solving present energy problems with the characteristics of large energy storage, high efficiency and fast charge-discharge speed and so on. The paper mainly elaborated the basic principle of magnetic suspension energy storage system, introduced the structural features of flywheel rotor, magnetic bearing, electric machine, electric power system and other auxiliary body. On this basis, it analyzed applications on electrical peak-modulating, Uninterruptible Power Supply, Hybrid Electric Vehicle, satellite attitude control and so on, on the purpose of the further development and promotion of this new technology.
X. L. Qi et al., "Technology of Magnetic Flywheel Energy Storage", Advanced Materials Research, Vols. 443-444, pp. 1055-1059, 2012