Review of Key Technologies and Application Status of Flywheel Energy Storage Systems

摘要：

　　The working principle of Flywheel Energy Storage Systems (FESS) is described.Then the FESSs key technologies are analyzed:FESS is an integrated system which has the feature of multidiscipline intersection.To improve its performance indexes,the rotational drag,electromagnetic coupling and created heating of FESS should be decreased.Therefore,the key technology affecting FESS includes flywheel design,magnetic bearings technology,high-speed rotor dynamics,motor/generator and energy conversion technologies,and long time maintaining vacuum technology.Lastly the FESSs application status is discussed:With the development of key technologies,the application of FESS has extended to the fields of UPS,grid,marine etc.

关键词： Flywheel Energy Storage System key technology application status working principle

作者: Liping Yang Zhengyi Ren Yongjie Han Guisheng Yin

作者单位: Research Institute of Energy Storage Technology and Application, Harbin engineering university,Harbi Research Institute of Energy Storage Technology and Application, Harbin engineering university,Harbi Nationgal Science Park of Harbin engineering university, Harbin 150001, China

会议类型: 国际会议

会议名称: 2nd International Conference on Materials Engineering and Automatic Control (第二届材料工程与自动化控制国际会议)(ICMEAC2013)

会议地点: 济南

会议语种:英文

页码: 149-152

在线出版日期: 2013-05-18（万方平台首次上网日期，不代表论文的发表时间）