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113667MARKET SYSTEMS23/01/2024 02:28:57 PM
CHG0082564:EMMS - WebPortal
Change Number: CHG0082564
Notification issued to: Market Notice
Notification Type: Initial
Change Type: Normal
Service/ Component: EMMS - WebPortal
Change Title: Identity Service Site Transfer
Change Start Date & Time: 30/01/2024 11:00:00 AEST
Change End Date & Time: 30/01/2024 19:00:00 AEST
Outage Start Date & Time: 30/01/2024 13:10:00 AEST
Outage End Date & Time: 30/01/2024 13:30:00 AEST
Environment: Production
Participant Impact and Requirements: Identity Service is used by multiple systems for user authorisation and authentication.
Identity Service is mostly used by the following systems:
*MSATS
*APIs (EMMS, GBB, MSATS)
*WEM
*Markets Portal
Identity Service might have an intermittemt outage of maximum 5 minutes during the outage period impacting user login.
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
Notification issued to: Market Notice
Notification Type: Initial
Change Type: Normal
Service/ Component: EMMS - WebPortal
Change Title: Identity Service Site Transfer
Change Start Date & Time: 30/01/2024 11:00:00 AEST
Change End Date & Time: 30/01/2024 19:00:00 AEST
Outage Start Date & Time: 30/01/2024 13:10:00 AEST
Outage End Date & Time: 30/01/2024 13:30:00 AEST
Environment: Production
Participant Impact and Requirements: Identity Service is used by multiple systems for user authorisation and authentication.
Identity Service is mostly used by the following systems:
*MSATS
*APIs (EMMS, GBB, MSATS)
*WEM
*Markets Portal
Identity Service might have an intermittemt outage of maximum 5 minutes during the outage period impacting user login.
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
113666RESERVE NOTICE23/01/2024 12:54:38 PM
STPASA - Cancellation of the Forecast Lack Of Reserve Level 2 (LOR2) in the QLD Region on 29/01/2024
AEMO ELECTRICITY MARKET NOTICE
The Forecast LOR2 condition in the QLD region advised in AEMO Electricity Market Notice No. 113665 is cancelled at 1200 hrs 23/01/2024.
AEMO Operations
The Forecast LOR2 condition in the QLD region advised in AEMO Electricity Market Notice No. 113665 is cancelled at 1200 hrs 23/01/2024.
AEMO Operations
113665RESERVE NOTICE23/01/2024 11:56:23 AM
STPASA - Forecast Lack Of Reserve Level 2 (LOR2) in the QLD Region on 29/01/2024
AEMO ELECTRICITY MARKET NOTICE
AEMO declares a Forecast LOR2 condition under clause 4.8.4(b) of the National Electricity Rules for the QLD region for the following period:
From 1730 hrs to 2030 hrs 29/01/2024.
The forecast capacity reserve requirement is 520 MW.
The minimum capacity reserve available is 495 MW.
AEMO is seeking a market response.
AEMO has not yet estimated the latest time it would need to intervene through an AEMO intervention event.
AEMO Operations
AEMO declares a Forecast LOR2 condition under clause 4.8.4(b) of the National Electricity Rules for the QLD region for the following period:
From 1730 hrs to 2030 hrs 29/01/2024.
The forecast capacity reserve requirement is 520 MW.
The minimum capacity reserve available is 495 MW.
AEMO is seeking a market response.
AEMO has not yet estimated the latest time it would need to intervene through an AEMO intervention event.
AEMO Operations
113664RESERVE NOTICE23/01/2024 11:54:42 AM
STPASA - Update of the Forecast Lack Of Reserve Level 2 (LOR2) in the QLD Region on 25/01/2024
AEMO ELECTRICITY MARKET NOTICE
The Forecast LOR2 condition in the QLD region advised in AEMO Electricity Market Notice No. 113661 has been updated at 1100 hrs 23/01/2024 to the following:
From 1730 hrs to 2000 hrs 25/01/2024.
The forecast capacity reserve requirement is 738 MW.
The minimum capacity reserve available is 725 MW.
AEMO is seeking a market response.
AEMO has not yet estimated the latest time it would need to intervene through an AEMO intervention event.
AEMO Operations
The Forecast LOR2 condition in the QLD region advised in AEMO Electricity Market Notice No. 113661 has been updated at 1100 hrs 23/01/2024 to the following:
From 1730 hrs to 2000 hrs 25/01/2024.
The forecast capacity reserve requirement is 738 MW.
The minimum capacity reserve available is 725 MW.
AEMO is seeking a market response.
AEMO has not yet estimated the latest time it would need to intervene through an AEMO intervention event.
AEMO Operations
113663RESERVE NOTICE23/01/2024 11:53:42 AM
STPASA - Update of the Forecast Lack Of Reserve Level 2 (LOR2) in the NSW Region on 25/01/2024
AEMO ELECTRICITY MARKET NOTICE
The Forecast LOR2 condition in the NSW region advised in AEMO Electricity Market Notice No. 113658 has been updated at 1100 hrs 23/01/2024 to the following:
From 1430 hrs 25/01/2024 to 2130 hrs 25/01/2024.
The forecast capacity reserve requirement is 1362 MW.
The minimum capacity reserve available is 622 MW.
AEMO is seeking a market response.
AEMO has not yet estimated the latest time it would need to intervene through an AEMO intervention event.
AEMO Operations
The Forecast LOR2 condition in the NSW region advised in AEMO Electricity Market Notice No. 113658 has been updated at 1100 hrs 23/01/2024 to the following:
From 1430 hrs 25/01/2024 to 2130 hrs 25/01/2024.
The forecast capacity reserve requirement is 1362 MW.
The minimum capacity reserve available is 622 MW.
AEMO is seeking a market response.
AEMO has not yet estimated the latest time it would need to intervene through an AEMO intervention event.
AEMO Operations
113662POWER SYSTEM EVENTS23/01/2024 11:31:54 AM
Update - Non-credible contingency event - QLD region - 23/01/2024
AEMO ELECTRICITY MARKET NOTICE.
Update - Non-credible contingency event - QLD region - 23/01/2024
Refer AEMO Electricity Market Notice 113659
At 1122 hrs the H35 Strathmore No2 275 kV bus was returned to service.
The cause of this non-credible contingency event has been identified and AEMO is satisfied that another occurrence of this event is unlikely under the current circumstances.
Nebo - Strathmore 878 275 kV line to remain out of service.
See Network Outage Scheduler (NOS) for further details.
AEMO will not reclassify this event as a credible contingency event.
Manager NEM Real Time Operations
Update - Non-credible contingency event - QLD region - 23/01/2024
Refer AEMO Electricity Market Notice 113659
At 1122 hrs the H35 Strathmore No2 275 kV bus was returned to service.
The cause of this non-credible contingency event has been identified and AEMO is satisfied that another occurrence of this event is unlikely under the current circumstances.
Nebo - Strathmore 878 275 kV line to remain out of service.
See Network Outage Scheduler (NOS) for further details.
AEMO will not reclassify this event as a credible contingency event.
Manager NEM Real Time Operations
113661RESERVE NOTICE23/01/2024 10:47:26 AM
STPASA - Forecast Lack Of Reserve Level 2 (LOR2) in the QLD Region on 25/01/2024
AEMO ELECTRICITY MARKET NOTICE
AEMO declares a Forecast LOR2 condition under clause 4.8.4(b) of the National Electricity Rules for the QLD region for the following period:
From 1700 hrs to 2030 hrs 25/01/2024.
The forecast capacity reserve requirement is 725 MW.
The minimum capacity reserve available is 417 MW.
AEMO is seeking a market response.
AEMO has not yet estimated the latest time it would need to intervene through an AEMO intervention event.
AEMO Operations
AEMO declares a Forecast LOR2 condition under clause 4.8.4(b) of the National Electricity Rules for the QLD region for the following period:
From 1700 hrs to 2030 hrs 25/01/2024.
The forecast capacity reserve requirement is 725 MW.
The minimum capacity reserve available is 417 MW.
AEMO is seeking a market response.
AEMO has not yet estimated the latest time it would need to intervene through an AEMO intervention event.
AEMO Operations
113659POWER SYSTEM EVENTS23/01/2024 10:20:24 AM
Non-credible contingency event - QLD region - 23/01/2024
AEMO ELECTRICITY MARKET NOTICE.
Non-credible contingency event - QLD region - 23/01/2024
At 0957 hrs the Strathmore No 2 275 kV bus tripped.
AEMO did not instruct load shedding.
AEMO has not been advised of any disconnection of bulk electrical load.
The cause of this non credible contingency event is not known at this stage.
The following constraint set(s) invoked
Q-NESTM
Q-X_NQ_275_FDR+BUS
Manager NEM Real Time Operations
Non-credible contingency event - QLD region - 23/01/2024
At 0957 hrs the Strathmore No 2 275 kV bus tripped.
AEMO did not instruct load shedding.
AEMO has not been advised of any disconnection of bulk electrical load.
The cause of this non credible contingency event is not known at this stage.
The following constraint set(s) invoked
Q-NESTM
Q-X_NQ_275_FDR+BUS
Manager NEM Real Time Operations
113658RESERVE NOTICE23/01/2024 09:01:57 AM
STPASA - Update of the Forecast Lack Of Reserve Level 2 (LOR2) in the NSW Region on 25/01/2024
AEMO ELECTRICITY MARKET NOTICE
The Forecast LOR2 condition in the NSW region advised in AEMO Electricity Market Notice No. 113657 has been updated at 0800 hrs 23/01/2024 to the following:
From 1400 hrs to 2100 hrs 25/01/2024.
The forecast capacity reserve requirement is 1331 MW.
The minimum capacity reserve available is 366 MW.
AEMO is seeking a market response.
AEMO has not yet estimated the latest time it would need to intervene through an AEMO intervention event.
AEMO Operations
The Forecast LOR2 condition in the NSW region advised in AEMO Electricity Market Notice No. 113657 has been updated at 0800 hrs 23/01/2024 to the following:
From 1400 hrs to 2100 hrs 25/01/2024.
The forecast capacity reserve requirement is 1331 MW.
The minimum capacity reserve available is 366 MW.
AEMO is seeking a market response.
AEMO has not yet estimated the latest time it would need to intervene through an AEMO intervention event.
AEMO Operations