NDLI: 1MW bi-directional DC solid state circuit breaker based on air cooled reverse blocking-IGCT

Content Provider	IEEE Xplore Digital Library
Author	Agostini, F. Vemulapati, U. Torresin, D. Arnold, M. Rahimo, M. Antoniazzi, A. Raciti, L. Pessina, D. Suryanarayana, H.
Copyright Year	2015
Description	Author affiliation: ABB US Corp. Res. Center, Raleigh, NC, USA (Suryanarayana, H.) \|\| Semicond., ABB Switzerland Ltd., Lenzburg, Switzerland (Arnold, M.; Rahimo, M.) \|\| SACE Div., ABB S.p.A., Bergamo, Italy (Antoniazzi, A.; Raciti, L.; Pessina, D.) \|\| Corp. Res., ABB Switzerland Ltd., Baden-Dättwil, Switzerland (Agostini, F.; Vemulapati, U.; Torresin, D.)
Abstract	In this paper, we present the development of an air-cooled 1MW bi-directional DC Solid State Circuit Breaker (SSCB) based on recently developed 91mm, 2.5kV Reverse Blocking-IGCT (RB-IGCT). The power electronic switch (RB-IGCT) has been designed and optimized to have very low conduction losses, less than 1kW at 1kA (on-state voltage drop <; 1V at 1kA, 400K) and high turn-off current capability (> 6.5kA at 1.6kV, 400K) which are the most important concerns of semiconductor based circuit breaker. We also present the simulation and experimental results at the system level i.e. analyzed the influence of the Surge Arrester (SA) on the over-voltage transients during current interruption. We also analyzed the thermal management for the newly developed SSCB using ANSYS Icepak and validated experimentally.
Starting Page	287
Ending Page	292
File Size	2080096
Page Count	6
File Format	PDF
e-ISBN	9781479918577
DOI	10.1109/ESTS.2015.7157906
Language	English
Publisher	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date	2015-06-21
Publisher Place	USA
Access Restriction	Subscribed
Rights Holder	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subject Keyword	Power Semiconductor Switch Arresters Semiconductor device measurement Solid State Circuit Breaker Cooling Switches Reverse Blocking-IGCT Thermal Management Surges IGCT Switching circuits
Content Type	Text
Resource Type	Article

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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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