DocumentCode
755785
Title
Network modelling of traction substation transformers for studying unbalance effects
Author
Chen, T.-H. ; Kuo, H.-Y.
Author_Institution
Dept. of Electr. Eng., Nat. Taiwan Inst. of Technol., Taipei, Taiwan
Volume
142
Issue
2
fYear
1995
fDate
3/1/1995 12:00:00 AM
Firstpage
103
Lastpage
108
Abstract
The paper presents network mathematical models of traction substation transformers for simulation of the unbalance effects, due to railway demands, on the power supply system. The admittance models consider winding connections and phase-angle displacement between primary and secondary voltage. The proposed models are presented for the single-phase, V- and Scott connections of transformers used in, among other places, high-speed railway stations
Keywords
digital simulation; electric admittance; power system analysis computing; power system stability; railways; traction; transformer substations; transformer windings; Scott connections; V-connections; admittance models; computer simulation; mathematical models; phase-angle displacement; power supply system; primary voltage; railway; secondary voltage; single-phase; traction substation transformers; unbalance effects; winding connections;
fLanguage
English
Journal_Title
Generation, Transmission and Distribution, IEE Proceedings-
Publisher
iet
ISSN
1350-2360
Type
jour
DOI
10.1049/ip-gtd:19951592
Filename
372988
Link To Document