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ID 22861
file
creator
Suenari, Hiroyasu
Kawamoto, Akinobu
Li, Shenghu
subject
電圧安定性ATC
モーリレー
主双対内点法
NDC
Electrical engineering
abstract
This paper proposes a new computation method for Available Transfer Capability (ATC) with respect to voltage stability. In this paper, ATC is formulated as an optimization problem and solved by The Primal-Dual Interior Point Method (PDIPM). In stressed power system, it is possible that apparent impedance of mho relay falls in protection region and non-fault lines are tripped, which further stress the system and followed by cascading events. We considered this phenomenon in a computation method for ATC. In order to consider mho relay characteristics, we add mho relay operating conditions to the optimization problem as limits. The effectiveness of the proposed method is demonstrated through IEEE 30 bus systems.
journal title
電気・情報関連学会中国支部連合大会講演論文集
volume
Volume 58
start page
427
end page
428
date of issued
2007-10
publisher
電気・情報関連学会中国支部
ncid
language
jpn
nii type
Conference Paper
HU type
Conference Papers
DCMI type
text
format
application/pdf
text version
publisher
rights
Copyright (c) 2007 by Authors
department
Graduate School of Engineering



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