Reclassification of a Non-Credible Contingency Event: Farrell - Reece No.1 220 kV line and Farrell - Reece No.2 220 kV line in TAS1 due to Lightning.

AEMO ELECTRICITY MARKET NOTICE

Reclassification of a Non-Credible Contingency Event as a Credible Contingency Event due to Lightning. AEMO considers the simultaneous trip of the following circuits to now be more likely and reasonably possible. Accordingly AEMO has reclassified it as a credible contingency event.

Region: TAS1

Lines: Farrell - Reece No.1 220 kV and Farrell - Reece No.2 220 kV

Duration: 22/08/2026 02:00 until further notice

Constraint set(s) invoked:
		F-T-FARE_N-2 Constraint set contains the following interconnector(s) on the left hand side:
				T-V-MNSP1
		T-GH_RC12_250 Constraint set contains the following interconnector(s) on the left hand side:
				NONE

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