Identification of Acceptable Restoration Strategies
Seung-Tae Cha, Nam-Ho Lee, Eung-Bo Shim, Jeong-Hoon Shin, Hyun-Il Son, Soo-Chul Nam
In recent years, we have seen several catastrophic &
cascading failures of power systems throughout the
world. Power system breakup and blackouts are rare
events. However, when they occur, the effects on
utilities & general population can be quite severe. To
prevent or reduce cascading sequences of events
caused by the various reasons, KEPRI is researching
ways to revolutionize innovative strategies that will
significantly reduce the vulnerability of the power
system and will ensure successful restoration of service
to customers. This paper describes a restoration
guidelines / recommendations for the KEPS simulator,
which allows power system operator and planner to
simulate and plan restoration events in an interactive
mode. The KEPS simulator provides a list of
restoration events according to the priority based on
some restoration rules and list of priority loads.
Further, the paper will draw on research using
information from a Jeju case study. Full Text
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