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53440INTER-REGIONAL TRANSFER20/05/2016 05:49:54 AM
Cancellation - Inter-regional transfer limit variation for Transient Stability Limit
AEMO ELECTRICITY MARKET NOTICE
Cancellation - Inter-regional transfer limit variation for Transient Stability Limit - Vic Region - 20 May 2016
Refer to Market Notice 53436
The AEMO Dynamic Stability Analysis application is no longer indicating violations for a fault on a Hazelwood - South Morang 500 kV transmission line in the Victoria region.
Constraint V-DSA_STAB-100 revoked at 0550 hrs
Manager NEM Real Time Operations
Cancellation - Inter-regional transfer limit variation for Transient Stability Limit - Vic Region - 20 May 2016
Refer to Market Notice 53436
The AEMO Dynamic Stability Analysis application is no longer indicating violations for a fault on a Hazelwood - South Morang 500 kV transmission line in the Victoria region.
Constraint V-DSA_STAB-100 revoked at 0550 hrs
Manager NEM Real Time Operations
53439INTER-REGIONAL TRANSFER20/05/2016 05:33:29 AM
Cancellation -Inter-regional transfer limit variation - Tarong to South Pine (832) 275kV Line (Qld) - Voltage Control
AEMO ELECTRICITY MARKET NOTICE
Cancellation -Inter-regional transfer limit variation - Tarong to South Pine (832) 275kV Line (Qld) - Voltage Control - 20 May 2016
Refer Market Notice 53435
The Tarong to South Pine (832) 275kV Line has been returned to service.
The following constraint set was revoked at 0535 hrs..
Q-TRSP_832
The constraint set contains equations with the following interconnectors on the LHS.
N-Q-MNSP1
Manager NEM Real Time Operations
Cancellation -Inter-regional transfer limit variation - Tarong to South Pine (832) 275kV Line (Qld) - Voltage Control - 20 May 2016
Refer Market Notice 53435
The Tarong to South Pine (832) 275kV Line has been returned to service.
The following constraint set was revoked at 0535 hrs..
Q-TRSP_832
The constraint set contains equations with the following interconnectors on the LHS.
N-Q-MNSP1
Manager NEM Real Time Operations
53438INTER-REGIONAL TRANSFER20/05/2016 05:03:03 AM
Cancellation - Inter-regional Inter-regional transfer limit variation - Greenbank to Middle Ridge (8849) 275kV Line (Qld) - Voltage Control
AEMO ELECTRICITY MARKET NOTICE
Cancellation - Inter-regional transfer limit variation - Greenbank to Middle Ridge (8849) 275kV Line (Qld) - Voltage Control - Monday, 16 May 2016
Refer to Market Notice 53437
The Greenbank to Middle Ridge (8849) 275kV Line was returned to service.
The following constraint set was revoked at 0505 hrs.
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 - Greenbank to Middle Ridge (8849) 275kV Line (Qld) - Voltage Control - Monday, 16 May 2016
Refer to Market Notice 53437
The Greenbank to Middle Ridge (8849) 275kV Line was returned to service.
The following constraint set was revoked at 0505 hrs.
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
53437INTER-REGIONAL TRANSFER20/05/2016 02:25:37 AM
Inter-regional Inter-regional transfer limit variation - Greenbank to Middle Ridge (8849) 275kV Line (Qld) - Voltage Control
AEMO ELECTRICITY MARKET NOTICE
Inter-regional transfer limit variation - Greenbank to Middle Ridge (8849) 275kV Line (Qld) - Voltage Control - 20 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 0225 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
Inter-regional transfer limit variation - Greenbank to Middle Ridge (8849) 275kV Line (Qld) - Voltage Control - 20 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 0225 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
53436INTER-REGIONAL TRANSFER20/05/2016 02:15:07 AM
Inter-regional transfer limit variation for Transient Stability Limit - Vic Region - 20 May 2016
AEMO ELECTRICITY MARKET NOTICE
Inter-regional transfer limit variation for Transient Stability Limit - Vic Region - 20 May 2016
The AEMO Dynamic Stability Analysis application is indicating violations for a fault on a Hazelwood - South Morang 500 kV transmission line in the Victoria region.
The following constraints have been invoked to apply offset reductions to the Victoria transient stability export limit.
Constraint V-DSA_STAB-050 invoked from 0215 hrs until further notice
Constraints have the following interconnectors on the LHS
NSW1-QLD1
T-V-MNSP1
V-S-MNSP1
V-SA
VIC1-NSW1
Manager NEM Real Time Operations
Inter-regional transfer limit variation for Transient Stability Limit - Vic Region - 20 May 2016
The AEMO Dynamic Stability Analysis application is indicating violations for a fault on a Hazelwood - South Morang 500 kV transmission line in the Victoria region.
The following constraints have been invoked to apply offset reductions to the Victoria transient stability export limit.
Constraint V-DSA_STAB-050 invoked from 0215 hrs until further notice
Constraints have the following interconnectors on the LHS
NSW1-QLD1
T-V-MNSP1
V-S-MNSP1
V-SA
VIC1-NSW1
Manager NEM Real Time Operations
53435INTER-REGIONAL TRANSFER20/05/2016 01:15:07 AM
Inter-regional transfer limit variation - Tarong to South Pine (832) 275kV Line (Qld) - Voltage Control - 20 May 2016
AEMO ELECTRICITY MARKET NOTICE
Inter-regional transfer limit variation - Tarong to South Pine (832) 275kV Line (Qld) - Voltage Control - 20 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 0115 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 - Tarong to South Pine (832) 275kV Line (Qld) - Voltage Control - 20 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 0115 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
53430PRICE ADJUSTMENT19/05/2016 05:09:42 PM
[EventId:201605191025_confirmed] Prices for interval 19-May-2016 10:25 are now confirmed
AEMO ELECTRICITY MARKET NOTICE
Issued by Australian Energy Market Operator Ltd at 1709 hrs on 19 May 2016
PRICES ARE NOW CONFIRMED for dispatch interval 19-May-2016 10:25.
In accordance with Market Notice 53415 AEMO has reviewed this dispatch interval and determined that:
- Over-Constrained Dispatch has been resolved for this interval
Changed Prices ($/MWh)
TYPE
Region Original Adjusted
Price Price
ENERGY
TAS1 $13,800.00 $345.80
RAISE5MIN
TAS1 $13,800.00 $4.20
RAISE60SEC
TAS1 $13,800.00 $68.30
RAISE6SEC
TAS1 $13,800.00 $162.35
RAISEREG
TAS1 $13,800.00 $4.20
This is an AEMO autogenerated Market Notice.
Issued by Australian Energy Market Operator Ltd at 1709 hrs on 19 May 2016
PRICES ARE NOW CONFIRMED for dispatch interval 19-May-2016 10:25.
In accordance with Market Notice 53415 AEMO has reviewed this dispatch interval and determined that:
- Over-Constrained Dispatch has been resolved for this interval
Changed Prices ($/MWh)
TYPE
Region Original Adjusted
Price Price
ENERGY
TAS1 $13,800.00 $345.80
RAISE5MIN
TAS1 $13,800.00 $4.20
RAISE60SEC
TAS1 $13,800.00 $68.30
RAISE6SEC
TAS1 $13,800.00 $162.35
RAISEREG
TAS1 $13,800.00 $4.20
This is an AEMO autogenerated Market Notice.
53429PRICE ADJUSTMENT19/05/2016 05:08:45 PM
[EventId:201605191020_confirmed] Prices for interval 19-May-2016 10:20 are now confirmed
AEMO ELECTRICITY MARKET NOTICE
Issued by Australian Energy Market Operator Ltd at 1708 hrs on 19 May 2016
PRICES ARE NOW CONFIRMED for dispatch interval 19-May-2016 10:20.
In accordance with Market Notice 53414 AEMO has reviewed this dispatch interval and determined that:
- Manifestly Incorrect Inputs did not apply
- Over-Constrained Dispatch has been resolved for dispatch interval
Changed Prices ($/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 $4.20
This is an AEMO autogenerated Market Notice.
Issued by Australian Energy Market Operator Ltd at 1708 hrs on 19 May 2016
PRICES ARE NOW CONFIRMED for dispatch interval 19-May-2016 10:20.
In accordance with Market Notice 53414 AEMO has reviewed this dispatch interval and determined that:
- Manifestly Incorrect Inputs did not apply
- Over-Constrained Dispatch has been resolved for dispatch interval
Changed Prices ($/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.
53401INTER-REGIONAL TRANSFER18/05/2016 05:14:33 AM
Cancellation -Inter-regional transfer limit variation - Tarong to South Pine (832) 275kV Line (Qld) - Voltage Control
AEMO ELECTRICITY MARKET NOTICE
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
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