DocumentCode
1117134
Title
Three phase transformer modelling for fast electromagnetic transient studies
Author
Papadias, B.C. ; Hatziargyriou, N.D. ; Bakopoulos, J.A. ; Prousalidis, J.M.
Author_Institution
Dept. of Electr. Eng., Nat. Tech. Univ. of Athens, Greece
Volume
9
Issue
2
fYear
1994
fDate
4/1/1994 12:00:00 AM
Firstpage
1151
Lastpage
1159
Abstract
In this paper the overvoltages produced by switching the primary side of reactor loaded transformers are simulated using the Electromagnetic Transients Program (EMTP). Attention is focused on transformer modelling. Five general three-phase transformer models are used and from the results obtained, and comparisons with field tests, positive conclusions concerning the reliability and the accuracy of these models in the study of switching fast electromagnetic transients are drawn
Keywords
digital simulation; electromagnetic fields; overvoltage; power engineering computing; power transformers; switching; transients; EMTP; Electromagnetic Transients Program; fast electromagnetic transient; overvoltages; primary side; reactor loaded transformers; reliability; switching; three phase transformer modelling; Capacitance; Circuit breakers; Electromagnetic modeling; Inductors; Phase transformers; Power transformer insulation; Senior members; Surges; Switching circuits; Testing;
fLanguage
English
Journal_Title
Power Delivery, IEEE Transactions on
Publisher
ieee
ISSN
0885-8977
Type
jour
DOI
10.1109/61.296302
Filename
296302
Link To Document