Market Notice

For further information regarding this market notice please contact the AEMO Information Centre on toll free 1300 361 011.

Issue Date : 26/07/2012 09:12:22
Notice Type : RECLASSIFY CONTINGENCY
Subject : Reclassification of a Non Credible Contingency Event: George Town-Sheffield No.1 and No.2 220 kV lines in Tasmania.

Reason :

AEMO ELECTRICITY MARKET NOTICE

Reclassification of a Non Credible Contingency Event: George Town-Sheffield No.1 and No.2 220 kV lines in Tasmania.

Lightning exists in the vicinity of the George Town-Sheffield No.1 and No.2 220 kV lines.

AEMO has reclassified the simultaneous trip of those circuits to be a credible contingency event from 0905 hrs Thursday, 26th July 2012 until further notice.

Constraint Set T-GTSH_N-2 invoked.

This Constraint Set contains an equation with the following interconnector on the LHS.

T-V-MNSP1

Alan Honecker
Power System Operations Manager

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