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Update - Inter-regional transfer limit variation - constraint automation to manage Power System Security in QLD region - 10 Dec 2024
Refer to MN 121688
In order to maintain the power system in a secure operating state in the QLD region, AEMO has invoked automated constraint set CA_SYD_566A36E5 from 1245 hrs to 1510 hrs.
This constraint set contains equations with the following interconnector on the LHS;
NSW1-QLD1, N-Q_MNSP1
Refer to AEMO Network Outage Scheduler (NOS) for further information.
Manager NEM Real Time Operations
CHG0100257 | Production | MarketNet Services via Brisbane service disruption for 1-3 seconds as traffic is failed between highly available load balancing services
Notification issued to: Market Notice
Notification Type: Initial
Change Type: Normal
Service/ Component: Local Area Network
Change Title: MarketNet Services via Brisbane service disruption for 1-3 seconds as traffic is failed between highly available load balancing services.
Change Start Date & Time: 12/12/2024 14:00:00 AEST
Change End Date & Time: 12/12/2024 16:00:00 AEST
Outage Start Date & Time: 12/12/2024 15:00:00 AEST
Outage End Date & Time: 12/12/2024 15:01:00 AEST
Environment: Production
Participant Impact and Requirements: During there change, there will be a 1-3 second service disruption to MarketNet Services accessed via Brisbane as traffic moves from the active to the standby load balancing unit. All Services should return to normal after this time. Traffic via Norwest will not be affected during this time.
Support Information:
Report any impacts to the AEMO Information and Support Hub or call 1300 236 600.
Please refer to https://aemo.service-now.com/participantportal?id=pp_services_status for any
planned/unplanned maintenance activities .
Inter-regional transfer limit variation - constraint automation to manage Power System Security in QLD region - 10 Dec 2024
In order to maintain the power system in a secure operating state in the QLD region, AEMO has invoked automated constraint set CA_SYD_566A36E5 from 1245 hrs until further notice.
This constraint set contains equations with the following interconnector on the LHS;
NSW1-QLD1, N-Q_MNSP1
Refer to AEMO Network Outage Scheduler (NOS) for further information.
Manager NEM Real Time Operations
[EventId:202412091735_confirmed] Prices for interval 09-Dec-2024 17:35 are now confirmed
Issued by Australian Energy Market Operator Ltd at 1800 hrs on 9 December 2024
PRICES ARE NOW CONFIRMED for trading interval 09-Dec-2024 17:35.
In accordance with Market Notice 121671 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.
[EventId:202412091800_confirmed] Prices for interval 09-Dec-2024 18:00 are now confirmed
Issued by Australian Energy Market Operator Ltd at 1800 hrs on 9 December 2024
PRICES ARE NOW CONFIRMED for trading interval 09-Dec-2024 18:00.
In accordance with Market Notice 121676 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.
[EventId:202412091755_confirmed] Prices for interval 09-Dec-2024 17:55 are now confirmed
Issued by Australian Energy Market Operator Ltd at 1800 hrs on 9 December 2024
PRICES ARE NOW CONFIRMED for trading interval 09-Dec-2024 17:55.
In accordance with Market Notice 121675 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.
[EventId:202412091750_confirmed] Prices for interval 09-Dec-2024 17:50 are now confirmed
Issued by Australian Energy Market Operator Ltd at 1800 hrs on 9 December 2024
PRICES ARE NOW CONFIRMED for trading interval 09-Dec-2024 17:50.
In accordance with Market Notice 121674 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.
[EventId:202412091745_confirmed] Prices for interval 09-Dec-2024 17:45 are now confirmed
Issued by Australian Energy Market Operator Ltd at 1800 hrs on 9 December 2024
PRICES ARE NOW CONFIRMED for trading interval 09-Dec-2024 17:45.
In accordance with Market Notice 121673 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.
[EventId:202412091740_confirmed] Prices for interval 09-Dec-2024 17:40 are now confirmed
Issued by Australian Energy Market Operator Ltd at 1800 hrs on 9 December 2024
PRICES ARE NOW CONFIRMED for trading interval 09-Dec-2024 17:40.
In accordance with Market Notice 121672 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.