Preliminary Design of a New Type of Power Supply Similar to Flat-Top Pulsed High Magnetic Fields

doi:10.1109/TASC.2022.3169730

	Preliminary Design of a New Type of Power Supply Similar to Flat-Top Pulsed High Magnetic Fields
	Fei, Wei 1,2; Liu, Xiaoning 2; Song, Minhui 2; Wang, Can 1,2; Xu, Yanhong 2
刊名	IEEE TRANSACTIONS ON APPLIED SUPERCONDUCTIVITY
	2022-09-01
卷号	32
关键词	High magnetic power supply the flat top pulsed magnetic field (FTPMF) artificial zero crossing switch (AZCS)
ISSN号	1051-8223
DOI	10.1109/TASC.2022.3169730
通讯作者	Song, Minhui(378311492@qq.com)
英文摘要	This paper describes a simple, compact and cost-effective capacitor pulse power supply, which only uses a single magnet coil and two capacitors of different voltage and capacity levels to form a special circuit structure. It can realize a long pulse magnetic field similar to the flat top wave, so as to meet some scientific experiments that require higher magnetic field strength and stability. Through the reasonable design, the rising edge of the magnetic field waveform is accelerated, the stability of the waveform top is maintained for a relatively long time, and the energy of the magnet is rapidly transferred and released by controlling in the falling stage of the magnetic field. This design reduces the heating of the magnet due to heat accumulation, thus shortening the cooling waiting time of the magnet and improving the service life of the magnet.
资助项目	Hefei Comprehensive National Science Center ; High Magnetic Field Laboratory of Anhui Province
WOS研究方向	Engineering ; Physics
语种	英语
出版者	IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC
WOS记录号	WOS:000793807400004
资助机构	Hefei Comprehensive National Science Center ; High Magnetic Field Laboratory of Anhui Province
内容类型	期刊论文
源URL	[http://ir.hfcas.ac.cn:8080/handle/334002/130763]
专题	中国科学院合肥物质科学研究院
通讯作者	Song, Minhui
作者单位	1.Univ Sci & Technol China, Hefei 230026, Peoples R China 2.Chinese Acad Sci, HFIPS, High Magnet Field Lab, Hefei 230031, Anhui, Peoples R China
推荐引用方式 GB/T 7714	Fei, Wei,Liu, Xiaoning,Song, Minhui,et al. Preliminary Design of a New Type of Power Supply Similar to Flat-Top Pulsed High Magnetic Fields[J]. IEEE TRANSACTIONS ON APPLIED SUPERCONDUCTIVITY,2022,32.
APA	Fei, Wei,Liu, Xiaoning,Song, Minhui,Wang, Can,&Xu, Yanhong.(2022).Preliminary Design of a New Type of Power Supply Similar to Flat-Top Pulsed High Magnetic Fields.IEEE TRANSACTIONS ON APPLIED SUPERCONDUCTIVITY,32.
MLA	Fei, Wei,et al."Preliminary Design of a New Type of Power Supply Similar to Flat-Top Pulsed High Magnetic Fields".IEEE TRANSACTIONS ON APPLIED SUPERCONDUCTIVITY 32(2022).