DocumentCode
2180743
Title
Electronic short circuit protection for high power SCR battery charger
Author
Salazar, Lautaro ; Stange, Olaf
Author_Institution
Dept. de Ingenieria Electr., Concepcion Univ., Chile
fYear
1994
fDate
25-27 May 1994
Firstpage
125
Lastpage
130
Abstract
Two fast high current electronics DC switches are proposed to protect the line commutated SCR´s three phase converter against DC short circuit in the output terminals. They are designed to ensure continuous service of a 2000 A, 600 V battery bank when it is working in a discharge mode. The design procedure is described and the theoretical results are verified by simulation
Keywords
battery chargers; commutation; power convertors; thyristor applications; 2000 A; 600 V; DC short circuit; battery bank; discharge mode; electronic short circuit protection; high current electronics DC switches; high power SCR battery charger; line commutated SCR; silicon controlled rectifier; simulation; three phase converter; Batteries; Circuit faults; Control systems; Feedback control; Fuses; Protection; Rectifiers; Switches; Thyristors; Voltage control;
fLanguage
English
Publisher
ieee
Conference_Titel
Industrial Electronics, 1994. Symposium Proceedings, ISIE '94., 1994 IEEE International Symposium on
Conference_Location
Santiago
Print_ISBN
0-7803-1961-3
Type
conf
DOI
10.1109/ISIE.1994.333143
Filename
333143
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