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	Analysis of the output characteristics of a superconducting torquer for drift test
	Wang, Hao1,2; Hu, Xinning1; Cui, Chunyan1; Wang, Hui1; Liu, Jianhua1; Yan, Luguang1
刊名	Ieee transactions on applied superconductivity
	2016-10-01
卷号	26期号:7页码:5
关键词	Drift test Superconducting magnetic suspension Superconducting torque Torque feedback loop
ISSN号	1051-8223
DOI	10.1109/tasc.2016.2599922
通讯作者	Wang, hao(wanghao@mail.iee.ac.cn)
英文摘要	To determine the precision of a superconducting magnetic suspension device, drift test for the device should be carried out with a torque feedback loop. the torquer is one of the crucial actuators of the loop. to design the torque feedback loop, the function relationship between the output torque of the torquer and the input current is required to be found out as well as the ability of the superconducting torquer to adjust the rotor at rated speed. in this paper, influences of two key factors on the output characteristics of the superconducting torquer were analyzed. the output torque of the torquer was calculated when the input current ranged from 0 to 10 a. the result showed that the output torque was proportional to the square of the input current of the torquer. based on this, the ability of the superconducting torquer to adjust the rotor at high rotary speed was analyzed. all of these provide a necessary basis for the design of the torque feedback loop next step.
WOS关键词	SPHERE ROTOR ; SUSPENSION ; DESIGN ; SENSOR ; SYSTEM ; FORCE
WOS研究方向	Engineering ; Physics
WOS类目	Engineering, Electrical & Electronic ; Physics, Applied
语种	英语
出版者	IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC
WOS记录号	WOS:000384244600001
内容类型	期刊论文
URI标识	http://www.corc.org.cn/handle/1471x/2375871
专题	中国科学院大学
通讯作者	Wang, Hao
作者单位	1.Chinese Acad Sci, Inst Elect Engn, Beijing 100190, Peoples R China 2.Univ Chinese Acad Sci, Beijing, Peoples R China
推荐引用方式 GB/T 7714	Wang, Hao,Hu, Xinning,Cui, Chunyan,et al. Analysis of the output characteristics of a superconducting torquer for drift test[J]. Ieee transactions on applied superconductivity,2016,26(7):5.
APA	Wang, Hao,Hu, Xinning,Cui, Chunyan,Wang, Hui,Liu, Jianhua,&Yan, Luguang.(2016).Analysis of the output characteristics of a superconducting torquer for drift test.Ieee transactions on applied superconductivity,26(7),5.
MLA	Wang, Hao,et al."Analysis of the output characteristics of a superconducting torquer for drift test".Ieee transactions on applied superconductivity 26.7(2016):5.

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