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119187MARKET SYSTEMS22/10/2024 01:31:16 PM
CHG0098837 | Completed | Pre-Production | EMMS-Pre-Production Bay transfer for Core switch Refresh
Change Number: CHG0098837
Notification issued to: Market Notice
Notification Type: Completed
Change Type: Normal
Service/Component: Electricity Market Management System_PreProd
Change Title: EMMS-Pre-Production Bay transfer for Core switch Refresh
Support Information: Report any impacts to the AEMO Information and Support Hub or on External 1300 236 600.
Notification issued to: Market Notice
Notification Type: Completed
Change Type: Normal
Service/Component: Electricity Market Management System_PreProd
Change Title: EMMS-Pre-Production Bay transfer for Core switch Refresh
Support Information: Report any impacts to the AEMO Information and Support Hub or on External 1300 236 600.
119183MARKET SYSTEMS22/10/2024 10:55:02 AM
CHG0098524 | Cancelled | Pre-Production | Maintenance activities to be performed on the Gas Short Term Trading Market Systems Pre-Production
Change Number: CHG0098524
Notification issued to: Market Notice
Notification Type: Cancelled
Change Type: Normal
Service/ Component: Short Term Trading Market (STTM)
Change Title: Maintenance activities to be performed on the Gas Short Term Trading Market Systems Pre-Production.
Support Information: Report any impacts to the AEMO Information and Support Hub or on External 1300 236 600
Notification issued to: Market Notice
Notification Type: Cancelled
Change Type: Normal
Service/ Component: Short Term Trading Market (STTM)
Change Title: Maintenance activities to be performed on the Gas Short Term Trading Market Systems Pre-Production.
Support Information: Report any impacts to the AEMO Information and Support Hub or on External 1300 236 600
119141NON-CONFORMANCE21/10/2024 11:05:22 AM
NON-CONFORMANCE Region SA1 Monday, 21 October 2024
AEMO ELECTRICITY MARKET NOTICE
NON-CONFORMANCE SA1 Region Monday, 21 October 2024
AEMO has declared the following unit as non-conforming under clause 3.8.23 of the National Electricity Rules:
Unit: BLYTHB1
Duration: 21/10/2024 10:55 to 21/10/2024 11:05
Amount: 50 MW
Constraint: NC-S_BLYTHB1
Auto-generated on behalf of Manager NEM Real Time Operations
NON-CONFORMANCE SA1 Region Monday, 21 October 2024
AEMO has declared the following unit as non-conforming under clause 3.8.23 of the National Electricity Rules:
Unit: BLYTHB1
Duration: 21/10/2024 10:55 to 21/10/2024 11:05
Amount: 50 MW
Constraint: NC-S_BLYTHB1
Auto-generated on behalf of Manager NEM Real Time Operations
119140NON-CONFORMANCE21/10/2024 10:25:18 AM
NON-CONFORMANCE Region VIC1 Monday, 21 October 2024
AEMO ELECTRICITY MARKET NOTICE
NON-CONFORMANCE VIC1 Region Monday, 21 October 2024
AEMO has declared the following unit as non-conforming under clause 3.8.23 of the National Electricity Rules:
Unit: GLRWNSF1
Duration: 21/10/2024 09:50 to 21/10/2024 10:25
Amount: 62 MW
Constraint: NC-V_GLRWNSF1
Auto-generated on behalf of Manager NEM Real Time Operations
NON-CONFORMANCE VIC1 Region Monday, 21 October 2024
AEMO has declared the following unit as non-conforming under clause 3.8.23 of the National Electricity Rules:
Unit: GLRWNSF1
Duration: 21/10/2024 09:50 to 21/10/2024 10:25
Amount: 62 MW
Constraint: NC-V_GLRWNSF1
Auto-generated on behalf of Manager NEM Real Time Operations
119139MARKET SYSTEMS21/10/2024 09:22:19 AM
CHG0098496 | Completed | Production | QLD Marketnet Router Replacement
Change Number: CHG0098496
Notification issued to: Market Notice
Notification Type: Completed
Change Type: Normal
Service/Component: Market Network
Change Title: QLD Marketnet Router Replacement
Support Information: Report any impacts to the AEMO Information and Support Hub or on External 1300 236 600.
Notification issued to: Market Notice
Notification Type: Completed
Change Type: Normal
Service/Component: Market Network
Change Title: QLD Marketnet Router Replacement
Support Information: Report any impacts to the AEMO Information and Support Hub or on External 1300 236 600.
119137MARKET SYSTEMS21/10/2024 08:20:38 AM
CHG0098837 | Pre-Production | EMMS-Pre-Production Bay transfer for Core switch Refresh
Change Number: CHG0098837
Notification issued to: Market Notice
Notification Type: Initial
Change Type: Normal
Service/ Component: Electricity Market Management System_PreProd
Change Title: EMMS-Pre-Production Bay transfer for Core switch Refresh
Change Start Date & Time: 22/10/2024 07:00:00 AEST
Change End Date & Time: 22/10/2024 19:30:00 AEST
Outage Start Date & Time:
Outage End Date & Time:
Environment: Pre-Production
Participant Impact and Requirements: A Bay transfer is scheduled for 22nd October is not expected to have any impact. If any issues are identified because of this maintenance activity, please contact the AEMO Support Hub 1300 236 600.
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: Electricity Market Management System_PreProd
Change Title: EMMS-Pre-Production Bay transfer for Core switch Refresh
Change Start Date & Time: 22/10/2024 07:00:00 AEST
Change End Date & Time: 22/10/2024 19:30:00 AEST
Outage Start Date & Time:
Outage End Date & Time:
Environment: Pre-Production
Participant Impact and Requirements: A Bay transfer is scheduled for 22nd October is not expected to have any impact. If any issues are identified because of this maintenance activity, please contact the AEMO Support Hub 1300 236 600.
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 .
119036NON-CONFORMANCE18/10/2024 05:10:24 PM
NON-CONFORMANCE Region VIC1 Friday, 18 October 2024
AEMO ELECTRICITY MARKET NOTICE
NON-CONFORMANCE VIC1 Region Friday, 18 October 2024
AEMO has declared the following unit as non-conforming under clause 3.8.23 of the National Electricity Rules:
Unit: BRYB2WF2
Duration: 18/10/2024 16:50 to 18/10/2024 17:10
Amount: 10 MW
Constraint: NC-V_BRYB2WF2
Auto-generated on behalf of Manager NEM Real Time Operations
NON-CONFORMANCE VIC1 Region Friday, 18 October 2024
AEMO has declared the following unit as non-conforming under clause 3.8.23 of the National Electricity Rules:
Unit: BRYB2WF2
Duration: 18/10/2024 16:50 to 18/10/2024 17:10
Amount: 10 MW
Constraint: NC-V_BRYB2WF2
Auto-generated on behalf of Manager NEM Real Time Operations
119034NON-CONFORMANCE18/10/2024 04:55:17 PM
NON-CONFORMANCE Region SA1 Friday, 18 October 2024
AEMO ELECTRICITY MARKET NOTICE
NON-CONFORMANCE SA1 Region Friday, 18 October 2024
AEMO has declared the following unit as non-conforming under clause 3.8.23 of the National Electricity Rules:
Unit: HPR1
Duration: 18/10/2024 16:40 to 18/10/2024 16:55
Amount: 22 MW
Constraint: NC-S_HPR1
Auto-generated on behalf of Manager NEM Real Time Operations
NON-CONFORMANCE SA1 Region Friday, 18 October 2024
AEMO has declared the following unit as non-conforming under clause 3.8.23 of the National Electricity Rules:
Unit: HPR1
Duration: 18/10/2024 16:40 to 18/10/2024 16:55
Amount: 22 MW
Constraint: NC-S_HPR1
Auto-generated on behalf of Manager NEM Real Time Operations
119029POWER SYSTEM EVENTS18/10/2024 03:48:56 PM
Non-credible contingency event - VIC region - 18/10/2024
AEMO ELECTRICITY MARKET NOTICE.
Non-credible contingency event - VIC region - 18/10/2024
At 1525 hrs the Rowville - Yallourn No. 7 220 kV Line and the Rowville - Yallourn No. 8 220 kV Line tripped and auto-reclosed.
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.
Manager NEM Real Time Operations
Non-credible contingency event - VIC region - 18/10/2024
At 1525 hrs the Rowville - Yallourn No. 7 220 kV Line and the Rowville - Yallourn No. 8 220 kV Line tripped and auto-reclosed.
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.
Manager NEM Real Time Operations