Title :
The Application of GTO´s to Convertors for UPS-Systems
Author :
Galic, Johan ; Christensson, Ake
Author_Institution :
ASEA DRIVES AB, S-721 75 Vÿsterås, SWEDEN
Abstract :
This paper describes some aspects in utilizing GTO´s in a new UPS-convertor. Comparasion is made between convertors based on conventional thyristors. An unique protection system and a new snubber circuit are also described.
Keywords :
Converters; Current limiters; Driver circuits; Heating; Inductors; Logic; Noise level; Power system protection; Switching frequency; Thyristors;
Conference_Titel :
Telecommunications Energy Conference, 1987. INTELEC '87. The Ninth International
Conference_Location :
Stockholm, Sweden
Print_ISBN :
91-7810-916-7
DOI :
10.1109/INTLEC.1987.4794610
