Filter by:
Filter by category
Filter by Date
From
To
80213INTER-REGIONAL TRANSFER22/11/2020 09:47:44 AM
Inter-regional transfer limit variation - QNI (Qld to NSW transfer) - 22/11/2020
AEMO ELECTRICITY MARKET NOTICE
Inter-regional transfer limit variation - QNI (Qld to NSW transfer) - 22/11/2020
To manage Power System Security, the following constraint set has been invoked.
Constraint I-QN_1100 invoked from 0945 hrs until further notice
Constraint has the following interconnector on the LHS
NSW1-QLD1
Manager NEM Real Time Operations
Inter-regional transfer limit variation - QNI (Qld to NSW transfer) - 22/11/2020
To manage Power System Security, the following constraint set has been invoked.
Constraint I-QN_1100 invoked from 0945 hrs until further notice
Constraint has the following interconnector on the LHS
NSW1-QLD1
Manager NEM Real Time Operations
80182INTER-REGIONAL TRANSFER21/11/2020 03:32:03 AM
Inter-regional Transfer Limit Variation - South Morang Terminal Station - Vic Region 21/11/2020
AEMO ELECTRICITY MARKET NOTICE
A short notice outage at South Morang Terminal Station of the Sydenham No.1 Line No.1 Bus 500 kV circuit breaker occurred at 0313 hrs.
The following outage constraint set was invoked from 0320 hrs:
V-SMTS_BYPASS_HW_SY
The outage constraints contain the following interconnectors on the LHS:
NSW1-QLD1
T-V-MNSP1
V-S-MNSP1
V-SA
VIC1-NSW1
Refer to the AEMO Network Outage scheduler (NOS) for further details.
Manager NEM Real Time Operations
A short notice outage at South Morang Terminal Station of the Sydenham No.1 Line No.1 Bus 500 kV circuit breaker occurred at 0313 hrs.
The following outage constraint set was invoked from 0320 hrs:
V-SMTS_BYPASS_HW_SY
The outage constraints contain the following interconnectors on the LHS:
NSW1-QLD1
T-V-MNSP1
V-S-MNSP1
V-SA
VIC1-NSW1
Refer to the AEMO Network Outage scheduler (NOS) for further details.
Manager NEM Real Time Operations
80179INTER-REGIONAL TRANSFER21/11/2020 12:25:22 AM
Inter-regional transfer limit variation: Hazelwood - South Morang No 2 500 kV Line (Vic) - Voltage Control
AEMO ELECTRICITY MARKET NOTICE
The Hazelwood - South Morang No 2 500 kV Line has been de-energised to manage voltages in the Victoria region.
The following constraint set was invoked at 0020 hrs 21/11/2020
V-HWSM
The constraint set contains equations with the following interconnectors on the LHS:
T-V-MNSP
V-S-MNSP1
V-SA
VIC1-NSW1
Refer to AEMO Network Outage Scheduler (NOS) for further details
Manager NEM Real Time Operations
The Hazelwood - South Morang No 2 500 kV Line has been de-energised to manage voltages in the Victoria region.
The following constraint set was invoked at 0020 hrs 21/11/2020
V-HWSM
The constraint set contains equations with the following interconnectors on the LHS:
T-V-MNSP
V-S-MNSP1
V-SA
VIC1-NSW1
Refer to AEMO Network Outage Scheduler (NOS) for further details
Manager NEM Real Time Operations
80102INTER-REGIONAL TRANSFER19/11/2020 02:24:10 PM
Cancellation - Inter-regional transfer limit variation - constraint to manage Power System Security in SA region - 19/11/2020
AEMO ELECTRICITY MARKET NOTICE
Cancellation - Inter-regional transfer limit variation - constraint to manage Power System Security in SA region - 19/11/2020
In order to maintain the power system in a secure operating state in the SA region, AEMO has invoked constraint set I-SVML_1600 from 1035 hrs to 1405 hrs
This constraint set contains equations with the following interconnector on the LHS;
V-S-MNSP1
Manager NEM Real Time Operations
Cancellation - Inter-regional transfer limit variation - constraint to manage Power System Security in SA region - 19/11/2020
In order to maintain the power system in a secure operating state in the SA region, AEMO has invoked constraint set I-SVML_1600 from 1035 hrs to 1405 hrs
This constraint set contains equations with the following interconnector on the LHS;
V-S-MNSP1
Manager NEM Real Time Operations
80101INTER-REGIONAL TRANSFER19/11/2020 01:53:41 PM
Inter-regional transfer limit variation - constraint to manage Power System Security in SA region - 19/11/2020
AEMO ELECTRICITY MARKET NOTICE
Inter-regional transfer limit variation - constraint to manage Power System Security in SA region - 19/11/2020
In order to maintain the power system in a secure operating state in the SA region, AEMO has invoked constraint set I-SVML_1600 from 1035 hrs until further notice.
This constraint set contains equations with the following interconnector on the LHS;
V-S-MNSP1
Manager NEM Real Time Operations
Inter-regional transfer limit variation - constraint to manage Power System Security in SA region - 19/11/2020
In order to maintain the power system in a secure operating state in the SA region, AEMO has invoked constraint set I-SVML_1600 from 1035 hrs until further notice.
This constraint set contains equations with the following interconnector on the LHS;
V-S-MNSP1
Manager NEM Real Time Operations
80085INTER-REGIONAL TRANSFER19/11/2020 05:30:39 AM
Cancellation - Inter-regional transfer limit variation: Hazelwood - South Morang No.1 500 kV Line (Vic) - Voltage Control
AEMO ELECTRICITY MARKET NOTICE
Cancellation - Inter-regional transfer limit variation: Hazelwood - South Morang No.1 500 kV Line (Vic) - Voltage Control
Refer AEMO Electricity Market Notice 80084
The Hazelwood - South Morang No. 1 500 kV Line has been returned to service.
The following constraint set was revoked at 0530 hrs 19/11/2020.
V-HWSM
The constraint set contains equations with the following interconnectors on the LHS.
T-V-MNSP1
V-S-MNSP1
V-SA
VIC1-NSW1
Manager NEM Real Time Operations
Cancellation - Inter-regional transfer limit variation: Hazelwood - South Morang No.1 500 kV Line (Vic) - Voltage Control
Refer AEMO Electricity Market Notice 80084
The Hazelwood - South Morang No. 1 500 kV Line has been returned to service.
The following constraint set was revoked at 0530 hrs 19/11/2020.
V-HWSM
The constraint set contains equations with the following interconnectors on the LHS.
T-V-MNSP1
V-S-MNSP1
V-SA
VIC1-NSW1
Manager NEM Real Time Operations
80084INTER-REGIONAL TRANSFER19/11/2020 12:30:40 AM
Inter-regional transfer limit variation: Hazelwood - South Morang No 1 500 kV Line (Vic) - Voltage Control
AEMO ELECTRICITY MARKET NOTICE
The Hazelwood - South Morang No 1 500 kV Line has been de-energised to manage voltages in the Victoria region.
The following constraint set was invoked at 0030 hrs 19/11/2020
V-HWSM
The constraint set contains equations with the following interconnectors on the LHS.
T-V-MNSP
V-S-MNSP1
V-SA
VIC1-NSW1
Refer to AEMO Network Outage Scheduler (NOS) for further details
Manager NEM Real Time Operations
The Hazelwood - South Morang No 1 500 kV Line has been de-energised to manage voltages in the Victoria region.
The following constraint set was invoked at 0030 hrs 19/11/2020
V-HWSM
The constraint set contains equations with the following interconnectors on the LHS.
T-V-MNSP
V-S-MNSP1
V-SA
VIC1-NSW1
Refer to AEMO Network Outage Scheduler (NOS) for further details
Manager NEM Real Time Operations
80078INTER-REGIONAL TRANSFER18/11/2020 05:10:13 AM
Cancellation - Inter-regional transfer limit variation: Hazelwood - South Morang No.2 500 kV Line (Vic) - Voltage Control
AEMO ELECTRICITY MARKET NOTICE
Cancellation - Inter-regional transfer limit variation: Hazelwood - South Morang No.2 500 kV Line (Vic) - Voltage Control
Refer AEMO Electricity Market Notice 80077
The Hazelwood - South Morang No. 12 500 kV Line has been returned to service.
The following constraint set was revoked at 0510 hrs 18/11/2020.
V-HWSM
The constraint set contains equations with the following interconnectors on the LHS.
T-V-MNSP1
V-S-MNSP1
V-SA
VIC1-NSW1
Manager NEM Real Time Operations
Cancellation - Inter-regional transfer limit variation: Hazelwood - South Morang No.2 500 kV Line (Vic) - Voltage Control
Refer AEMO Electricity Market Notice 80077
The Hazelwood - South Morang No. 12 500 kV Line has been returned to service.
The following constraint set was revoked at 0510 hrs 18/11/2020.
V-HWSM
The constraint set contains equations with the following interconnectors on the LHS.
T-V-MNSP1
V-S-MNSP1
V-SA
VIC1-NSW1
Manager NEM Real Time Operations
80077INTER-REGIONAL TRANSFER18/11/2020 02:07:47 AM
Inter-regional transfer limit variation: Hazelwood - South Morang No 2 500 kV Line (Vic) - Voltage Control
AEMO ELECTRICITY MARKET NOTICE
The Hazelwood - South Morang No 2 500 kV Line has been de-energised to manage voltages in the Victoria region.
The following constraint set was invoked at 0205 hrs 18/11/2020
V-HWSM
The constraint set contains equations with the following interconnectors on the LHS.
T-V-MNSP
V-S-MNSP1
V-SA
VIC1-NSW1
Refer to AEMO Network Outage Scheduler (NOS) for further details
Manager NEM Real Time Operations
The Hazelwood - South Morang No 2 500 kV Line has been de-energised to manage voltages in the Victoria region.
The following constraint set was invoked at 0205 hrs 18/11/2020
V-HWSM
The constraint set contains equations with the following interconnectors on the LHS.
T-V-MNSP
V-S-MNSP1
V-SA
VIC1-NSW1
Refer to AEMO Network Outage Scheduler (NOS) for further details
Manager NEM Real Time Operations