DocumentCode
2601613
Title
Characterization of IGCTs for series connected operation
Author
Nagel, A. ; Bernet, S. ; Brückner, T. ; Steimer, P.K. ; Apeldoorn, O.
Author_Institution
ABB Corp. Res., Heidelberg, Germany
Volume
3
fYear
2000
fDate
2000
Firstpage
1923
Abstract
This paper describes the series connection of integrated gate commutated thyristors (IGCTs) using RC-snubbers. An experimental setup with a power rating of 6 kV, 4 kA is used to analyze the dynamic and static behavior of the series connected IGCTs in detail. The mechanism of thermal stabilization of series connected IGCTs is discussed. It is shown that a good voltage balancing can be achieved by small RC-snubbers due to the fast switching IGCTs
Keywords
MOS-controlled thyristors; snubbers; switching; thermal stability; 4 kA; 6 kV; IGCT; RC-snubbers; dynamic behavior; fast switching; integrated gate commutated thyristors; power rating; series connected operation; small RC-snubbers; static behavior; thermal stabilization; voltage balancing; Circuits; Commutation; Insulated gate bipolar transistors; Power harmonic filters; Power semiconductor switches; Resistors; Semiconductor diodes; Snubbers; Thyristors; Voltage;
fLanguage
English
Publisher
ieee
Conference_Titel
Industry Applications Conference, 2000. Conference Record of the 2000 IEEE
Conference_Location
Rome
ISSN
0197-2618
Print_ISBN
0-7803-6401-5
Type
conf
DOI
10.1109/IAS.2000.882141
Filename
882141
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