NDLI: Some considerations to the design of NB snubber

Content Provider	IEEE Xplore Digital Library
Author	Ge Li Haitian Wang Liang Cao
Copyright Year	2010
Description	Author affiliation: Department of Electrical Engineering, Shanghai Jiaotong, University, Shanghai, 200240, China (Haitian Wang; Liang Cao) \|\| Institute of Plasma physics, Chinese Academy of Sciences, Hefei, Anhui 230031, China (Ge Li)
Abstract	Snubber is often used as functional passive protection device to be inserted between the ion source and its acceleration power supply for arc quenching purpose. Fink, Baker and Owren developed related design method by neglecting the inductance effects of the core snubber and assuming that the snubber core never saturates, which gives the analysis solution to the design of core snubber. The Fink-Baker method used the assumption that the eddy current resistance is about 2.5 times its logic derived one which is an empirical design method and verified in their snubber tests in Lawrence Berkeley Laboratory. This method is further used in the design of DIIID 100kV snubber. Due to that the inductance does exist in the equivalent circuit of the core snubber, its effects and its design rules are discussed further. Some experimental evaluations have been done to verify the analysis results, which could be used for detail design of core snubbers.
Starting Page	266
Ending Page	270
File Size	635682
Page Count	5
File Format	PDF
ISBN	9781424471317
ISSN	1930885X
e-ISBN	9781424471324
DOI	10.1109/IPMHVC.2010.5958344
Language	English
Publisher	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date	2010-05-23
Publisher Place	USA
Access Restriction	Subscribed
Rights Holder	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subject Keyword	Neutral beams accelerator Design methodology Snubbers Arc current Ampere' law Magnetic Confinement Fusion (MCF) Materials eddy current Analytical computation method Inductance passive protection Experimental Advanced Superconducting Tokamak (EAST) NBI Magnetoelectric effects Magnetic devices Equivalent circuit International Thermonuclear Experimental Reactor (ITER) Mathematical model Core Snubber
Content Type	Text
Resource Type	Article

Sl.	Authority	Responsibilities	Communication Details
1	Ministry of Education (GoI), Department of Higher Education	Sanctioning Authority	https://www.education.gov.in/ict-initiatives
2	Indian Institute of Technology Kharagpur	Host Institute of the Project: The host institute of the project is responsible for providing infrastructure support and hosting the project	https://www.iitkgp.ac.in
3	National Digital Library of India Office, Indian Institute of Technology Kharagpur	The administrative and infrastructural headquarters of the project	Dr. B. Sutradhar bsutra@ndl.gov.in
4	Project PI / Joint PI	Principal Investigator and Joint Principal Investigators of the project	Dr. B. Sutradhar bsutra@ndl.gov.in Prof. Saswat Chakrabarti will be added soon
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8	Digital Preservation Centre (DPC)	Assistance with digitizing and archiving copyright-free printed books	dpc@ndl.gov.in
9	IDR Setup or Support	Queries related to establishment and support of Institutional Digital Repository (IDR) and IDR workshops	idr@ndl.gov.in

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