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	Parameter identification for active magnetic bearings in energy storage flywheel
	Bai Jin'gang ; Zhang Xiaozhang ; Zhang Kai ; Dai Xingjian ; Zhao Lei
	2010-05-06 ; 2010-05-06
关键词	Practical Theoretical or Mathematical/ control system synthesis flywheels force measurement frequency measurement magnetic bearings parameter estimation/ parameter identification energy storage flywheel controller design active magnetic bearing AMB system direct magnetic force measurement rotor free oscillating frequency measurement/ B8470 Other energy storage B7320G Mechanical variables measurement B7310G Frequency measurement C3340H Control of electric power systems C1310 Control system analysis and synthesis methods
中文摘要	Controller designs for active magnetic bearing (AMB) system require precise parameter identification for effective results. This paper describes two parameter identification methods using direct magnetic force measurements and rotor free oscillating frequency measurements for an AMB flywheel storage system. The system was simulated using the identified parameters. The identification results were validated by comparison of theoretical results with actual measured results. The results show that both methods used in this paper accurately identify the AMB parameters. The identified parameters were then used to define a 20 000 r/min flywheel system that generated electricity.
语种	中文 ; 中文
出版者	Tsinghua University Press ; China
内容类型	期刊论文
源URL	[http://hdl.handle.net/123456789/11545]
专题	清华大学
推荐引用方式 GB/T 7714	Bai Jin'gang,Zhang Xiaozhang,Zhang Kai,et al. Parameter identification for active magnetic bearings in energy storage flywheel[J],2010, 2010.
APA	Bai Jin'gang,Zhang Xiaozhang,Zhang Kai,Dai Xingjian,&Zhao Lei.(2010).Parameter identification for active magnetic bearings in energy storage flywheel..
MLA	Bai Jin'gang,et al."Parameter identification for active magnetic bearings in energy storage flywheel".(2010).

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