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123402NON-CONFORMANCE17/01/2025 06:55:19 AM
NON-CONFORMANCE Region QLD1 Friday, 17 January 2025
AEMO ELECTRICITY MARKET NOTICE
NON-CONFORMANCE QLD1 Region Friday, 17 January 2025
AEMO has declared the following unit as non-conforming under clause 3.8.23 of the National Electricity Rules:
Unit: KINGASF1
Duration: 17/01/2025 06:35 to 17/01/2025 06:55
Amount: 10 MW
Constraint: NC-Q_KINGASF1
Auto-generated on behalf of Manager NEM Real Time Operations
NON-CONFORMANCE QLD1 Region Friday, 17 January 2025
AEMO has declared the following unit as non-conforming under clause 3.8.23 of the National Electricity Rules:
Unit: KINGASF1
Duration: 17/01/2025 06:35 to 17/01/2025 06:55
Amount: 10 MW
Constraint: NC-Q_KINGASF1
Auto-generated on behalf of Manager NEM Real Time Operations
123382INTER-REGIONAL TRANSFER16/01/2025 02:40:39 PM
Inter-regional transfer limit variation - constraint automation to manage Power System Security in QLD region - 16/01/2025
AEMO ELECTRICITY MARKET NOTICE
In order to maintain the power system in a secure operating state in the QLD region, AEMO has invoked automated constraint set CA_BRIS_569B1432 from 1425 hrs until further notice.
This constraint set contains equations with the following interconnector on the LHS;
NSW1-QLD1
Refer to AEMO Network Outage Scheduler (NOS) for further information.
Manager NEM Real Time Operations
In order to maintain the power system in a secure operating state in the QLD region, AEMO has invoked automated constraint set CA_BRIS_569B1432 from 1425 hrs until further notice.
This constraint set contains equations with the following interconnector on the LHS;
NSW1-QLD1
Refer to AEMO Network Outage Scheduler (NOS) for further information.
Manager NEM Real Time Operations
123379SETTLEMENTS RESIDUE16/01/2025 12:30:29 PM
[EventId:202501161230_NRM_NSW1_VIC1_stopped] NEGRES CONSTRAINT NRM_NSW1_VIC1 ceased operating from 16 January 2025 12:30
AEMO ELECTRICITY MARKET NOTICE
Issued by Australian Energy Market Operator Ltd at 1230 hrs on 16 January 2025
CANCELLATION - ACTUAL NEGATIVE SETTLEMENT RESIDUES - NSW to VIC - 16 January 2025.
Refer to market notice: 123374
AEMO has ceased taking action to minimize the further accumulation of negative settlement residues on the NSW to VIC directional interconnector.
The negative residue constraint NRM_NSW1_VIC1 ceased operating at 1230 hrs on 16 January 2025.
This is an AEMO autogenerated Market Notice.
Issued by Australian Energy Market Operator Ltd at 1230 hrs on 16 January 2025
CANCELLATION - ACTUAL NEGATIVE SETTLEMENT RESIDUES - NSW to VIC - 16 January 2025.
Refer to market notice: 123374
AEMO has ceased taking action to minimize the further accumulation of negative settlement residues on the NSW to VIC directional interconnector.
The negative residue constraint NRM_NSW1_VIC1 ceased operating at 1230 hrs on 16 January 2025.
This is an AEMO autogenerated Market Notice.
123375NON-CONFORMANCE16/01/2025 11:40:19 AM
NON-CONFORMANCE Region NSW1 Thursday, 16 January 2025
AEMO ELECTRICITY MARKET NOTICE
NON-CONFORMANCE NSW1 Region Thursday, 16 January 2025
AEMO has declared the following unit as non-conforming under clause 3.8.23 of the National Electricity Rules:
Unit: WTAHB1
Duration: 16/01/2025 11:35 to 16/01/2025 11:40
Amount: -9 MW
Constraint: NC-N_WTAHB1
Auto-generated on behalf of Manager NEM Real Time Operations
NON-CONFORMANCE NSW1 Region Thursday, 16 January 2025
AEMO has declared the following unit as non-conforming under clause 3.8.23 of the National Electricity Rules:
Unit: WTAHB1
Duration: 16/01/2025 11:35 to 16/01/2025 11:40
Amount: -9 MW
Constraint: NC-N_WTAHB1
Auto-generated on behalf of Manager NEM Real Time Operations
123374SETTLEMENTS RESIDUE16/01/2025 11:35:27 AM
[EventId:202501161135_NRM_NSW1_VIC1_started] NEGRES CONSTRAINT NRM_NSW1_VIC1 started operating from 16 January 2025 11:35
AEMO ELECTRICITY MARKET NOTICE
Issued by Australian Energy Market Operator Ltd at 1135 hrs on 16 January 2025
ACTUAL NEGATIVE SETTLEMENT RESIDUES - NSW to VIC - 16 January 2025.
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 1135 hrs on 16 January 2025.
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 1135 hrs on 16 January 2025
ACTUAL NEGATIVE SETTLEMENT RESIDUES - NSW to VIC - 16 January 2025.
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 1135 hrs on 16 January 2025.
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.
123361NON-CONFORMANCE16/01/2025 05:00:21 AM
NON-CONFORMANCE Region NSW1 Thursday, 16 January 2025
AEMO ELECTRICITY MARKET NOTICE
NON-CONFORMANCE NSW1 Region Thursday, 16 January 2025
AEMO has declared the following unit as non-conforming under clause 3.8.23 of the National Electricity Rules:
Unit: VP5
Duration: 16/01/2025 04:55 to 16/01/2025 05:00
Amount: -21 MW
Constraint: NC-N_VP5
Auto-generated on behalf of Manager NEM Real Time Operations
NON-CONFORMANCE NSW1 Region Thursday, 16 January 2025
AEMO has declared the following unit as non-conforming under clause 3.8.23 of the National Electricity Rules:
Unit: VP5
Duration: 16/01/2025 04:55 to 16/01/2025 05:00
Amount: -21 MW
Constraint: NC-N_VP5
Auto-generated on behalf of Manager NEM Real Time Operations
123340SETTLEMENTS RESIDUE15/01/2025 06:00:28 PM
[EventId:202501151800_NRM_NSW1_VIC1_stopped] NEGRES CONSTRAINT NRM_NSW1_VIC1 ceased operating from 15 January 2025 18:00
AEMO ELECTRICITY MARKET NOTICE
Issued by Australian Energy Market Operator Ltd at 1800 hrs on 15 January 2025
CANCELLATION - ACTUAL NEGATIVE SETTLEMENT RESIDUES - NSW to VIC - 15 January 2025.
Refer to market notice: 123319
AEMO has ceased taking action to minimize the further accumulation of negative settlement residues on the NSW to VIC directional interconnector.
The negative residue constraint NRM_NSW1_VIC1 ceased operating at 1800 hrs on 15 January 2025.
This is an AEMO autogenerated Market Notice.
Issued by Australian Energy Market Operator Ltd at 1800 hrs on 15 January 2025
CANCELLATION - ACTUAL NEGATIVE SETTLEMENT RESIDUES - NSW to VIC - 15 January 2025.
Refer to market notice: 123319
AEMO has ceased taking action to minimize the further accumulation of negative settlement residues on the NSW to VIC directional interconnector.
The negative residue constraint NRM_NSW1_VIC1 ceased operating at 1800 hrs on 15 January 2025.
This is an AEMO autogenerated Market Notice.
123334INTER-REGIONAL TRANSFER15/01/2025 05:12:38 PM
Inter-regional transfer limit variation - constraint automation to manage Power System Security in NSW region - 15/01/2025
AEMO ELECTRICITY MARKET NOTICE
In order to maintain the power system in a secure operating state in the NSW region, AEMO has invoked automated constraint set CA_BRIS_5699E75F from 1655 hrs until further notice.
This constraint set contains equations with the following interconnector on the LHS;
V-S-MNSP1
VIC1-NSW1
Manager NEM Real Time Operations
In order to maintain the power system in a secure operating state in the NSW region, AEMO has invoked automated constraint set CA_BRIS_5699E75F from 1655 hrs until further notice.
This constraint set contains equations with the following interconnector on the LHS;
V-S-MNSP1
VIC1-NSW1
Manager NEM Real Time Operations
123333PRICES UNCHANGED15/01/2025 05:03:42 PM
[EventId:202501151635_confirmed] Prices for interval 15-Jan-2025 16:35 are now confirmed
AEMO ELECTRICITY MARKET NOTICE
Issued by Australian Energy Market Operator Ltd at 1700 hrs on 15 January 2025
PRICES ARE NOW CONFIRMED for trading interval 15-Jan-2025 16:35.
In accordance with Market Notice 123317 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 1700 hrs on 15 January 2025
PRICES ARE NOW CONFIRMED for trading interval 15-Jan-2025 16:35.
In accordance with Market Notice 123317 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.