NDLI: 45 GW pulsed-power generator

Content Provider	IEEE Xplore Digital Library
Author	Lindbloma, Adam Larsson, Anders Bernhoff, Hans Leijon, Mats
Copyright Year	2007
Description	Author affiliation: Division for Electricity, Uppsala University, Box 534, SE-751 21, Sweden (Lindbloma, Adam; Larsson, Anders; Bernhoff, Hans; Leijon, Mats)
Abstract	The construction of a 45 GW pulsed-power generator with an impedance of 2 Ω is presented. The generator can deliver a rectangular pulse of 300 kV with duration of 200 ns across a matched load. The generator is designed to be able to deliver a voltage of 500 kV into a 10 Ω unmatched load with an electric power of 25 GW. The primary energy storage of the generator consists of a 50 kV, 20 kJ capacitor bank. The 50 kV is discharged into a 1:12 transformer that charges a pulse-forming line to 600 kV. When charged, the pulse-forming line is discharged into the load via a spark gap. The transformer is of the type transmission-line-like where the high-voltage and low-voltage windings consists of high-voltage cables that are interleaved wounded. The pulse-forming line consists of 8x40 m long 110-kV coaxial cables, where both ends are connected to the load. Each cable is grounded at 20 m and connected in parallel. The cables have a characteristic impedance of 31 Ω and the parallel set-up makes the pulse-forming line impedance 2 Ω. The total length, height and width of the pulse generator are 4 m, 2 m and 1.2 m respectively.
Starting Page	1272
Ending Page	1275
File Size	517238
Page Count	4
File Format	PDF
ISBN	9781424409136
DOI	10.1109/PPPS.2007.4652419
Language	English
Publisher	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date	2008-06-17
Publisher Place	USA
Access Restriction	Subscribed
Rights Holder	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subject Keyword	Generators Sparks Power transformer insulation Mechanical cables Impedance Capacitors Power transmission lines
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
5	Website/Portal (Helpdesk)	Queries regarding NDLI and its services	support@ndl.gov.in
6	Contents and Copyright Issues	Queries related to content curation and copyright issues	content@ndl.gov.in
7	National Digital Library of India Club (NDLI Club)	Queries related to NDLI Club formation, support, user awareness program, seminar/symposium, collaboration, social media, promotion, and outreach	clubsupport@ndl.gov.in
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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