TITLE:
Equivalent for Electromagnetic Transient Calculation in Power System with Multiple Transmission Line
AUTHORS:
Paweł Sowa, Katarzyna Łuszcz
KEYWORDS:
Electromagnetic Transients; Equivalents; Transmission Line Representation
JOURNAL NAME:
Energy and Power Engineering,
Vol.5 No.4B,
November
21,
2013
ABSTRACT: The results of searching of equivalent for
electromagnetic transient calculation in power system with the big number of
transmission lines are shown. Brief information on the proper transmission line
model is given. Comparison of results of simulation in real and reduced system
is presented taking into consideration three methods of identification. Some
example are examined for different number of transmission lines in reduced
system and consequently the recommendation are given for searching of
equivalents of systems with many lines.