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114930RESERVE NOTICE21/02/2024 07:45:35 PM
Cancellation of Actual (LOR1) condition in the SA region - 21/02/2024
AEMO ELECTRICITY MARKET NOTICE
Cancellation of Actual (LOR1) condition in the SA region - 21/02/2024
The Actual LOR1 Condition in the SA Region advised in AEMO Electricity Market Notice No.114929 is cancelled at 1945 hrs 21/02/2024.
Manager NEM Real Time Operations
Cancellation of Actual (LOR1) condition in the SA region - 21/02/2024
The Actual LOR1 Condition in the SA Region advised in AEMO Electricity Market Notice No.114929 is cancelled at 1945 hrs 21/02/2024.
Manager NEM Real Time Operations
114929RESERVE NOTICE21/02/2024 07:22:43 PM
Update - Actual Lack Of Reserve Level 1 (LOR1) in the SA region - 21/02/2024
AEMO ELECTRICITY MARKET NOTICE
Update - Actual Lack Of Reserve Level 1 (LOR1) in the SA region - 21/02/2024
Refer AEMO Electricity Market Notice 114927
An Actual LOR1 condition has been declared under clause 4.8.4(b) of the National Electricity Rules for the SA region from 1900 hrs.
The Actual LOR1 condition is not forecast in Pre Dispatch
The capacity reserve requirement is 428 MW
The minimum capacity reserve available is 277 MW
Manager NEM Real Time Operations
Update - Actual Lack Of Reserve Level 1 (LOR1) in the SA region - 21/02/2024
Refer AEMO Electricity Market Notice 114927
An Actual LOR1 condition has been declared under clause 4.8.4(b) of the National Electricity Rules for the SA region from 1900 hrs.
The Actual LOR1 condition is not forecast in Pre Dispatch
The capacity reserve requirement is 428 MW
The minimum capacity reserve available is 277 MW
Manager NEM Real Time Operations
114927RESERVE NOTICE21/02/2024 06:47:19 PM
Actual Lack Of Reserve Level 1 (LOR1) in the SA region - 21/02/2024
AEMO ELECTRICITY MARKET NOTICE
Actual Lack Of Reserve Level 1 (LOR1) in the SA region - 21/02/2024
An Actual LOR1 condition has been declared under clause 4.8.4(b) of the National Electricity Rules for the SA region from 1830 hrs.
The Actual LOR1 condition is not forecast in Pre Dispatch
The capacity reserve requirement is 431 MW
The minimum capacity reserve available is 414 MW
Manager NEM Real Time Operations
Actual Lack Of Reserve Level 1 (LOR1) in the SA region - 21/02/2024
An Actual LOR1 condition has been declared under clause 4.8.4(b) of the National Electricity Rules for the SA region from 1830 hrs.
The Actual LOR1 condition is not forecast in Pre Dispatch
The capacity reserve requirement is 431 MW
The minimum capacity reserve available is 414 MW
Manager NEM Real Time Operations
114759POWER SYSTEM EVENTS15/02/2024 02:06:23 PM
Update: Significant power system event - Victoria Region - Hazelwood transformers and Hazelwood PS - Jeeralang No 2 220kV -13/02/2024
AEMO ELECTRICITY MARKET NOTICE.
Update - Significant power system event - 13/02/2024
Refer AEMO Electricity Market Notices 114685
At 1247 hrs 15/02/2024 the Hazelwood PS - Jeeralang No 2 220kV line was returned to service in the Victoria region
All of the equipment has now been returned to service.
The cause of this significant power system event has been identified and AEMO is satisfied that another occurrence of this event is unlikely under the current circumstances.
AEMO will not reclassify this event as a credible contingency event.
Manager NEM Real Time Operations
Update - Significant power system event - 13/02/2024
Refer AEMO Electricity Market Notices 114685
At 1247 hrs 15/02/2024 the Hazelwood PS - Jeeralang No 2 220kV line was returned to service in the Victoria region
All of the equipment has now been returned to service.
The cause of this significant power system event has been identified and AEMO is satisfied that another occurrence of this event is unlikely under the current circumstances.
AEMO will not reclassify this event as a credible contingency event.
Manager NEM Real Time Operations
114685POWER SYSTEM EVENTS13/02/2024 10:37:34 PM
Update: Significant power system event - Victoria Region - Hazelwood transformers -13/02/2024
AEMO ELECTRICITY MARKET NOTICE.
At 1827 hrs 13/02/2024 At Hazelwood terminal station in the Victoria region, the following plant was returned to service.
The No1 500 kV / 220 kV transformer
The No2 500 kV / 220 kV transformer
The No3 500 kV / 220 kV transformer
The No4 500 kV / 220 kV transformer
The Jeeralang - Hazelwood No 2 220kV line remains out of service.
Refer to Network outage scheduler (NOS) for further details.
Refer Market notice 114641 and 114643
This Market Notice is issued in accordance with NER clause 4.8.3.
Manager NEM Real Time Operations
At 1827 hrs 13/02/2024 At Hazelwood terminal station in the Victoria region, the following plant was returned to service.
The No1 500 kV / 220 kV transformer
The No2 500 kV / 220 kV transformer
The No3 500 kV / 220 kV transformer
The No4 500 kV / 220 kV transformer
The Jeeralang - Hazelwood No 2 220kV line remains out of service.
Refer to Network outage scheduler (NOS) for further details.
Refer Market notice 114641 and 114643
This Market Notice is issued in accordance with NER clause 4.8.3.
Manager NEM Real Time Operations
114643POWER SYSTEM EVENTS13/02/2024 04:13:14 PM
Significant power system event - Victoria Region - Hazelwood transformers -13/02/2024
AEMO ELECTRICITY MARKET NOTICE.
At 1543 hrs 13/02/2024 At Hazelwood terminal station in the Victoria region the following plant tripped.
The No1 500 kV / 220 kV transformer
The No2 500 kV / 220 kV transformer
The No3 500 kV / 220 kV transformer
The No4 500 kV / 220 kV transformer
The Jeeralang Hazelwood No2 220kV line.
Refer Market notice 114641
Updates will be provided as additional information becomes available.
This Market Notice is issued in accordance with NER clause 4.8.3.
Manager NEM Real Time Operations
At 1543 hrs 13/02/2024 At Hazelwood terminal station in the Victoria region the following plant tripped.
The No1 500 kV / 220 kV transformer
The No2 500 kV / 220 kV transformer
The No3 500 kV / 220 kV transformer
The No4 500 kV / 220 kV transformer
The Jeeralang Hazelwood No2 220kV line.
Refer Market notice 114641
Updates will be provided as additional information becomes available.
This Market Notice is issued in accordance with NER clause 4.8.3.
Manager NEM Real Time Operations
114642POWER SYSTEM EVENTS13/02/2024 04:14:12 PM
Non-credible contingency event - TAS region - 13/02/2024
AEMO ELECTRICITY MARKET NOTICE.
Non-credible contingency event - TAS region - 13/02/2024
At 1602 hrs the Norwood -Scottsdale 110kV line and the Norwood - Scottsdale -Derby 110kV line tripped.
AEMO did not instruct load shedding.
AEMO has been advised 8MW of electrical load and 24MW of generation has been disconnected.
The cause of this non credible contingency event is not known at this stage.
Manager NEM Real Time Operations
Non-credible contingency event - TAS region - 13/02/2024
At 1602 hrs the Norwood -Scottsdale 110kV line and the Norwood - Scottsdale -Derby 110kV line tripped.
AEMO did not instruct load shedding.
AEMO has been advised 8MW of electrical load and 24MW of generation has been disconnected.
The cause of this non credible contingency event is not known at this stage.
Manager NEM Real Time Operations
114629LOAD RESTORE13/02/2024 03:13:39 PM
Load Restoration Direction Cancellation in the Vic Region
AEMO ELECTRICITY MARKET NOTICE
Cancellation - Load Restoration Direction in the Vic Region - 13/02/2024
Refer to AEMO Electricity Market Notice ID 114607
Load restoration as directed is complete. Direction cancelled from 1510 hrs 13/02/2024.
Manager NEM Real Time Operations
Cancellation - Load Restoration Direction in the Vic Region - 13/02/2024
Refer to AEMO Electricity Market Notice ID 114607
Load restoration as directed is complete. Direction cancelled from 1510 hrs 13/02/2024.
Manager NEM Real Time Operations
114627LOAD RESTORE13/02/2024 03:08:04 PM
Load Restoration Direction in the Vic Region
AEMO ELECTRICITY MARKET NOTICE
Load Restoration Direction in the Vic Region
AEMO has directed load restoration commencing at 1450 hrs 13/02/2024 in the Victoria region
The direction was issued under section 116 of the NEL, and was a clause 4.8.9 instruction under the NER.
Manager NEM Real Time Operations
Load Restoration Direction in the Vic Region
AEMO has directed load restoration commencing at 1450 hrs 13/02/2024 in the Victoria region
The direction was issued under section 116 of the NEL, and was a clause 4.8.9 instruction under the NER.
Manager NEM Real Time Operations