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118695SETTLEMENTS RESIDUE09/10/2024 09:35:29 AM
[EventId:202410090935_NRM_NSW1_VIC1_started] NEGRES CONSTRAINT NRM_NSW1_VIC1 started operating from 09 October 2024 09:35
AEMO ELECTRICITY MARKET NOTICE
Issued by Australian Energy Market Operator Ltd at 0935 hrs on 9 October 2024
ACTUAL NEGATIVE SETTLEMENT RESIDUES - NSW to VIC - 9 October 2024.
Electricity Market outcomes have resulted in the accumulation of negative settlement residues that have exceeded the allowable negative residue threshold for the NSW to VIC directional interconnector.
The negative residue constraint set NRM_NSW1_VIC1 commenced operating from 0935 hrs on 9 October 2024.
This constraint set contains an equation with the following interconnectors on the LHS:
VIC1-NSW1
The RHS of the constraint equation may be adjusted to manage residues.
This is an AEMO autogenerated Market Notice.
Issued by Australian Energy Market Operator Ltd at 0935 hrs on 9 October 2024
ACTUAL NEGATIVE SETTLEMENT RESIDUES - NSW to VIC - 9 October 2024.
Electricity Market outcomes have resulted in the accumulation of negative settlement residues that have exceeded the allowable negative residue threshold for the NSW to VIC directional interconnector.
The negative residue constraint set NRM_NSW1_VIC1 commenced operating from 0935 hrs on 9 October 2024.
This constraint set contains an equation with the following interconnectors on the LHS:
VIC1-NSW1
The RHS of the constraint equation may be adjusted to manage residues.
This is an AEMO autogenerated Market Notice.
118694RESERVE NOTICE09/10/2024 08:50:05 AM
PDPASA - Forecast Lack Of Reserve Level 1 (LOR1) in the NSW Region on 09/10/2024
AEMO ELECTRICITY MARKET NOTICE
AEMO declares a Forecast LOR1 condition under clause 4.8.4(b) of the National Electricity Rules for the NSW region for the following Period:
[1.] From 1800 hrs 09/10/2024 to 1830 hrs 09/10/2024.
The forecast capacity reserve requirement is 1430 MW.
The minimum capacity reserve available is 1393 MW.
Manager NEM Real Time Operations
AEMO declares a Forecast LOR1 condition under clause 4.8.4(b) of the National Electricity Rules for the NSW region for the following Period:
[1.] From 1800 hrs 09/10/2024 to 1830 hrs 09/10/2024.
The forecast capacity reserve requirement is 1430 MW.
The minimum capacity reserve available is 1393 MW.
Manager NEM Real Time Operations
118693NON-CONFORMANCE09/10/2024 08:40:22 AM
NON-CONFORMANCE Region SA1 Wednesday, 9 October 2024
AEMO ELECTRICITY MARKET NOTICE
NON-CONFORMANCE SA1 Region Wednesday, 9 October 2024
AEMO has declared the following unit as non-conforming under clause 3.8.23 of the National Electricity Rules:
Unit: MANNSF2
Duration: 09/10/2024 08:15 to 09/10/2024 08:40
Amount: 25 MW
Constraint: NC-S_MANNSF2
Auto-generated on behalf of Manager NEM Real Time Operations
NON-CONFORMANCE SA1 Region Wednesday, 9 October 2024
AEMO has declared the following unit as non-conforming under clause 3.8.23 of the National Electricity Rules:
Unit: MANNSF2
Duration: 09/10/2024 08:15 to 09/10/2024 08:40
Amount: 25 MW
Constraint: NC-S_MANNSF2
Auto-generated on behalf of Manager NEM Real Time Operations
118692RECLASSIFY CONTINGENCY09/10/2024 06:48:56 AM
Reclassification of a Non-Credible Contingency Event: Armidale - Dumaresq 8C 330kV line and Armidale - Sapphire WF 8E 330kV line in NSW1 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: NSW1
Lines: Armidale - Dumaresq 8C 330kV and Armidale - Sapphire WF 8E 330kV
Duration: 09/10/2024 06:48 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
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: 09/10/2024 06:48 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
118691RESERVE NOTICE08/10/2024 04:37:04 PM
PDPASA - Cancellation of the Forecast Lack Of Reserve Level 1 (LOR1) in the QLD Region on 09/10/2024
AEMO ELECTRICITY MARKET NOTICE
The Forecast LOR1 condition in the QLD region advised in AEMO Electricity Market Notice No. 118671 is cancelled at 1630 hrs 08/10/2024.
Manager NEM Real Time Operations
The Forecast LOR1 condition in the QLD region advised in AEMO Electricity Market Notice No. 118671 is cancelled at 1630 hrs 08/10/2024.
Manager NEM Real Time Operations
118690PRICES UNCHANGED08/10/2024 04:16:42 PM
[EventId:202410081550_confirmed] Prices for interval 08-Oct-2024 15:50 are now confirmed
AEMO ELECTRICITY MARKET NOTICE
Issued by Australian Energy Market Operator Ltd at 1610 hrs on 8 October 2024
PRICES ARE NOW CONFIRMED for trading interval 08-Oct-2024 15:50.
In accordance with Market Notice 118680 AEMO has reviewed this trading interval and determined that:
- Manifestly Incorrect Inputs did not apply
Prices remain unchanged.
This is an AEMO autogenerated Market Notice.
Issued by Australian Energy Market Operator Ltd at 1610 hrs on 8 October 2024
PRICES ARE NOW CONFIRMED for trading interval 08-Oct-2024 15:50.
In accordance with Market Notice 118680 AEMO has reviewed this trading interval and determined that:
- Manifestly Incorrect Inputs did not apply
Prices remain unchanged.
This is an AEMO autogenerated Market Notice.
118689PRICES UNCHANGED08/10/2024 04:15:33 PM
[EventId:202410081610_confirmed] Prices for interval 08-Oct-2024 16:10 are now confirmed
AEMO ELECTRICITY MARKET NOTICE
Issued by Australian Energy Market Operator Ltd at 1610 hrs on 8 October 2024
PRICES ARE NOW CONFIRMED for trading interval 08-Oct-2024 16:10.
In accordance with Market Notice 118684 AEMO has reviewed this trading interval and determined that:
- Manifestly Incorrect Inputs did not apply
Prices remain unchanged.
This is an AEMO autogenerated Market Notice.
Issued by Australian Energy Market Operator Ltd at 1610 hrs on 8 October 2024
PRICES ARE NOW CONFIRMED for trading interval 08-Oct-2024 16:10.
In accordance with Market Notice 118684 AEMO has reviewed this trading interval and determined that:
- Manifestly Incorrect Inputs did not apply
Prices remain unchanged.
This is an AEMO autogenerated Market Notice.
118688PRICES UNCHANGED08/10/2024 04:14:23 PM
[EventId:202410081605_confirmed] Prices for interval 08-Oct-2024 16:05 are now confirmed
AEMO ELECTRICITY MARKET NOTICE
Issued by Australian Energy Market Operator Ltd at 1610 hrs on 8 October 2024
PRICES ARE NOW CONFIRMED for trading interval 08-Oct-2024 16:05.
In accordance with Market Notice 118683 AEMO has reviewed this trading interval and determined that:
- Manifestly Incorrect Inputs did not apply
Prices remain unchanged.
This is an AEMO autogenerated Market Notice.
Issued by Australian Energy Market Operator Ltd at 1610 hrs on 8 October 2024
PRICES ARE NOW CONFIRMED for trading interval 08-Oct-2024 16:05.
In accordance with Market Notice 118683 AEMO has reviewed this trading interval and determined that:
- Manifestly Incorrect Inputs did not apply
Prices remain unchanged.
This is an AEMO autogenerated Market Notice.
118687PRICES UNCHANGED08/10/2024 04:12:55 PM
[EventId:202410081600_confirmed] Prices for interval 08-Oct-2024 16:00 are now confirmed
AEMO ELECTRICITY MARKET NOTICE
Issued by Australian Energy Market Operator Ltd at 1610 hrs on 8 October 2024
PRICES ARE NOW CONFIRMED for trading interval 08-Oct-2024 16:00.
In accordance with Market Notice 118682 AEMO has reviewed this trading interval and determined that:
- Manifestly Incorrect Inputs did not apply
Prices remain unchanged.
This is an AEMO autogenerated Market Notice.
Issued by Australian Energy Market Operator Ltd at 1610 hrs on 8 October 2024
PRICES ARE NOW CONFIRMED for trading interval 08-Oct-2024 16:00.
In accordance with Market Notice 118682 AEMO has reviewed this trading interval and determined that:
- Manifestly Incorrect Inputs did not apply
Prices remain unchanged.
This is an AEMO autogenerated Market Notice.