A short article to copy in MN114965 published at 15:53:07 (NEM time) today:
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MARKET NOTICE
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From : AEMO
To : NEMITWEB1
Creation Date : 22/02/2024 15:53:07
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Notice ID : 114965
Notice Type ID : RECLASSIFY CONTINGENCY
Notice Type Description : Reclassify contingency events
Issue Date : 22/02/2024
External Reference : Reclassification of a Non-Credible Contingency Event: Torrens Island A – Cherry Gardens 275kV line and Para – Angas Creek 132 kV line in SA due to bushfire.
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Reason :
AEMO ELECTRICITY MARKET NOTICE.
Reclassification of a non-credible contingency event as a credible contingency event due to bushfire.
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: SA
Lines: Torrens Island A – Cherry Gardens 275kV line and Para – Angas Creek 132 kV line
Duration: 22/02/2024 15:50 until further notice
Constraint set(s) invoked: Nil
Manager NEM Real Time Operations
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END OF REPORT
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We’d noted earlier about bushfires impacting transfer capability within Tasmania today, so thought it useful to also mention the impact in SA.
Note that the AEMO cancelled this re-classification at 16:54:09 (i.e. 61 minutes later) in MN114966.
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