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[EventId:202312211310_review] Prices for interval 21-Dec-2023 13:10 are subject to review
Issued by Australian Energy Market Operator Ltd at 1305 hrs on 21 December 2023
PRICES ARE SUBJECT TO REVIEW for trading interval 21-Dec-2023 13:10.
AEMO is reviewing these prices in accordance with:
- Clause 3.9.2B of the National Electricity Rules for Manifestly Incorrect Inputs
This is an AEMO autogenerated Market Notice.
[EventId:202312211305_review] Prices for interval 21-Dec-2023 13:05 are subject to review
Issued by Australian Energy Market Operator Ltd at 1300 hrs on 21 December 2023
PRICES ARE SUBJECT TO REVIEW for trading interval 21-Dec-2023 13:05.
AEMO is reviewing these prices in accordance with:
- Clause 3.9.2B of the National Electricity Rules for Manifestly Incorrect Inputs
This is an AEMO autogenerated Market Notice.
[EventId:202312211300_review] Prices for interval 21-Dec-2023 13:00 are subject to review
Issued by Australian Energy Market Operator Ltd at 1255 hrs on 21 December 2023
PRICES ARE SUBJECT TO REVIEW for trading interval 21-Dec-2023 13:00.
AEMO is reviewing these prices in accordance with:
- Clause 3.9.2B of the National Electricity Rules for Manifestly Incorrect Inputs
This is an AEMO autogenerated Market Notice.
[EventId:202312211255_review] Prices for interval 21-Dec-2023 12:55 are subject to review
Issued by Australian Energy Market Operator Ltd at 1250 hrs on 21 December 2023
PRICES ARE SUBJECT TO REVIEW for trading interval 21-Dec-2023 12:55.
AEMO is reviewing these prices in accordance with:
- Clause 3.9.2B of the National Electricity Rules for Manifestly Incorrect Inputs
This is an AEMO autogenerated Market Notice.
[EventId:202312211250_review] Prices for interval 21-Dec-2023 12:50 are subject to review
Issued by Australian Energy Market Operator Ltd at 1245 hrs on 21 December 2023
PRICES ARE SUBJECT TO REVIEW for trading interval 21-Dec-2023 12:50.
AEMO is reviewing these prices in accordance with:
- Clause 3.9.2B of the National Electricity Rules for Manifestly Incorrect Inputs
This is an AEMO autogenerated Market Notice.
[EventId:202312211245_review] Prices for interval 21-Dec-2023 12:45 are subject to review
Issued by Australian Energy Market Operator Ltd at 1240 hrs on 21 December 2023
PRICES ARE SUBJECT TO REVIEW for trading interval 21-Dec-2023 12:45.
AEMO is reviewing these prices in accordance with:
- Clause 3.9.2B of the National Electricity Rules for Manifestly Incorrect Inputs
This is an AEMO autogenerated Market Notice.
Reclassification of a Non-Credible Contingency Event: Armidale - Dumaresq 8C 330kV line and Armidale - Sapphire WF 8E 330kV line in NSW1 due to Lightning.
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: NSW1
Lines: Armidale - Dumaresq 8C 330kV and Armidale - Sapphire WF 8E 330kV
Duration: 21/12/2023 09:58 until further notice
Constraint set(s) invoked:
N-ARDM_ARSR_1PH_N-2 Constraint set contains the following interconnector(s) on the left hand side:
N-Q-MNSP1
NSW1-QLD1
Auto-generated on behalf of Manager NEM Real Time Operations
QNI Minor testing (NSW to Qld) 21st December 2023
Refer to market notice 112396
There is an opportunity for testing QNI Minor for flows from NSW to Qld up to 750 MW on Thursday 21st December from 1400 to 1700hrs.
This test includes a trip and reclose of a line in northern NSW.
Please also refer to the published formal QNI minor testing information at the following link:
https://www.aemo.com.au/consultations/current-and-closed-consultations/qld-to-nsw-interconnector-qni-upgrade
Ben Blake
AEMO Operations
Cancellation of a Non-Credible Contingency Event: Armidale - Dumaresq 8C 330kV line and Armidale - Sapphire WF 8E 330kV line in NSW1 due to Lightning.
Cancellation of reclassification of a Non-Credible Contingency Event as a Credible Contingency Event due to Lightning. AEMO considers the simultaneous trip of the following circuits is no longer reasonably possible. There is no longer any lightning activity in the vicinity of the following lines. Accordingly its classification has reverted to a non-credible contingency event.
Region: NSW1
Lines: Armidale - Dumaresq 8C 330kV and Armidale - Sapphire WF 8E 330kV
Cancellation time: 21/12/2023 02:34
Constraint set(s) revoked:
N-ARDM_ARSR_1PH_N-2 Constraint set contains the following interconnector(s) on the left hand side:
N-Q-MNSP1
NSW1-QLD1
Refer AEMO Electricity Market Notice 112556
Auto-generated on behalf of Manager NEM Real Time Operations