Title: Development Research of Magnetic Bearing Technology for Flywheel Energy Storage System
Abstract: With the advantages of high energy density,environment friendly and so on,flywheel battery becomes research hotspot at home and abroad.Especially after a breakthrough in the magnetic bearing technology,its energy storage efficiency and life expectancy have been greatly improved.The history,research status and development trend of magnetic bearing technology for flywheel energy storage system were presented.The merit and demerit of permanent magnetic bearing,electromagnetic bearing and superconducting magnetic bearing were analyzed in contrast.The importance of passive magnetic bearing on the construction of economical flywheel battery was pointed out.For the actual demand of the flywheel battery development,the focus of current research was proposed.
Publication Year: 2011
Publication Date: 2011-01-01
Language: en
Type: article
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