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[EventId:201605191020_confirmed] Prices for interval 19-May-2016 10:20 are now confirmed
Issued by Australian Energy Market Operator Ltd at 1708 hrs on 19 May 2016
PRICES ARE NOW CONFIRMED for dispatch interval 19-May-2016 10:20.
In accordance with Market Notice 53414 AEMO has reviewed this dispatch interval and determined that:
- Manifestly Incorrect Inputs did not apply
- Over-Constrained Dispatch has been resolved for dispatch interval
Changed Prices ($/MWh)
TYPE
Region Original Adjusted
Price Price
ENERGY
TAS1 $13,800.00 $317.78
LOWER6SEC
TAS1 $13,800.00 $0.12
RAISE5MIN
TAS1 $13,800.00 $4.20
RAISE60SEC
TAS1 $13,800.00 $0.80
RAISE6SEC
TAS1 $13,800.00 $311.97
RAISEREG
TAS1 $13,800.00 $4.20
This is an AEMO autogenerated Market Notice.
Cancellation -Inter-regional transfer limit variation - Tarong to South Pine (832) 275kV Line (Qld) - Voltage Control
Cancellation -Inter-regional transfer limit variation - Tarong to South Pine (832) 275kV Line (Qld) - Voltage Control - 18 May 2016
Refer MN 53400
The Tarong to South Pine (832) 275kV Line has been returned to service.
The following constraint set was revoked at 0540 hrs..
Q-TRSP_832
The constraint set contains equations with the following interconnectors on the LHS.
N-Q-MNSP1
Manager NEM Real Time Operations
Inter-regional transfer limit variation - Tarong to South Pine (832) 275kV Line (Qld) - Voltage Control - 18 May 2016
Inter-regional transfer limit variation - Tarong to South Pine (832) 275kV Line (Qld) - Voltage Control - 18 May 2016
The Tarong to South Pine (832) 275kV Line has been de-energised to manage voltages in the Qld region.
The following constraint set was invoked at 0310 hrs until further notice.
Q-TRSP_832
The constraint set contains equations with the following interconnectors on the LHS.
N-Q-MNSP1
Manager NEM Real Time Operations
Inter-Regional Transfer Limit Variation - Directlink - NSW Region 17 May 2016
Inter-Regional Transfer Limit Variation - Directlink - NSW Region - 17 May 2016
The planned outage of the DC2 pole of Directlink was scheduled to complete at 1700 hrs 18/05/16.
The outage has completed early
The following constraint set for this outage was revoked at 1455 hrs.
N-X_MBTE_2
The constraint set contains the following interconnector on the left hand side:
N-Q-MNSP1
See AEMO Network Outage Scheduler (NOS) for further details.
Manager NEM Real Time Operations
Cancellation - Inter-regional Inter-regional transfer limit variation - Greenbank to Middle Ridge (8849) 275kV Line (Qld) - Voltage Control
Cancellation - Inter-regional transfer limit variation - Greenbank to Middle Ridge (8849) 275kV Line (Qld) - Voltage Control - Monday, 16 May 2016
Refer to MN 53307
The Greenbank to Middle Ridge (8849) 275kV Line was returned to service.
The following constraint set was revoked at 0530 hrs until further notice.
Q-MRGB_8848_8849
The constraint set contains equations with the following interconnectors on the LHS.
NSW-QLD1
N-Q-MNSP1
Manager NEM Real Time Operations
Cancellation -Inter-regional transfer limit variation - Tarong to South Pine (832) 275kV Line (Qld) - Voltage Control
Cancellation -Inter-regional transfer limit variation - Tarong to South Pine (832) 275kV Line (Qld) - Voltage Control - Monday, 16 May 2016
Refer MN 53308
The Tarong to South Pine (832) 275kV Line has been returned to service.
The following constraint set was revoked at 0520 hrs..
Q-TRSP_832
The constraint set contains equations with the following interconnectors on the LHS.
N-Q-MNSP1
Manager NEM Real Time Operations
Inter-regional transfer limit variation - Tarong to South Pine (832) 275kV Line (Qld) - Voltage Control
Inter-regional transfer limit variation - Tarong to South Pine (832) 275kV Line (Qld) - Voltage Control - Monday, 16 May 2016
The Tarong to South Pine (832) 275kV Line has been de-energised to manage voltages in the Qld region.
The following constraint set was invoked at 0120 hrs until further notice.
Q-TRSP_832
The constraint set contains equations with the following interconnectors on the LHS.
N-Q-MNSP1
Manager NEM Real Time Operations
Inter-regional Inter-regional transfer limit variation - Greenbank to Middle Ridge (8849) 275kV Line (Qld) - Voltage Control
Inter-regional transfer limit variation - Greenbank to Middle Ridge (8849) 275kV Line (Qld) - Voltage Control - Monday, 16 May 2016
The Greenbank to Middle Ridge (8849) 275kV Line has been de-energised to manage voltages in the Qld region.
The following constraint set was invoked at 0015 hrs until further notice.
Q-MRGB_8848_8849
The constraint set contains equations with the following interconnectors on the LHS.
NSW-QLD1
N-Q-MNSP1
Manager NEM Real Time Operations
Cancellation - Inter-regional Inter-regional transfer limit variation - Greenbank to Middle Ridge (8848) 275kV Line (Qld) - Voltage Control - 15 May 2016
Cancellation - Inter-regional transfer limit variation - Greenbank to Middle Ridge (8848) 275kV Line (Qld) - Voltage Control - 15May 2016
Refer to MN 53248
The Greenbank to Middle Ridge (8848) 275kV Line was returned to service.
The following constraint set was revoked at 0800 hrs
Q-MRGB_8848_8849
The constraint set contains equations with the following interconnectors on the LHS.
NSW-QLD1
N-Q-MNSP1
Refer to AEMO Network Outage Schedule for further details.
Manager NEM Real Time Operations