Market Notices

96448MARKET SYSTEMS17/05/2022 03:43:08 PM

CHG0073570 | Production | EMMS Production Systems will be transferred to the alternative site to support maintenance activities

Change Number: CHG0073570
Notification issued to: Market Notice

Notification Type: Initial
Change Type: Normal

Service/ Component: Electricity Market Management System

Change Title: EMMS Production Systems will be transferred to the alternative site to support maintenance activities

Change Start Date & Time: 23/05/2022 09:00:00 AEST
Change End Date & Time: 24/05/2022 17:00:00 AEST
Outage Start Date & Time: 24/05/2022 13:30:00 AEST
Outage End Date & Time: 24/05/2022 13:33:00 AEST

Environment: Production

Participant Impact and Requirements: The maintenance activity is not expected to have any impact however delays to Dispatch cycles and bid submission are possible during the outage window on Tuesday 24th May around 13:30 AEST

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.
     
96447RECLASSIFY CONTINGENCY17/05/2022 03:20:05 PM

Reclassification of a Non-Credible Contingency Event: Farrell-John Butters line and Farrell-Rosebery-Newton-Queenstown line in TAS1 due to Lightning.

AEMO ELECTRICITY MARKET NOTICE

Reclassification of a Non-Credible Contingency Event as a Credible Contingency Event due to Lightning. AEMO considers the simultaneous trip of the following circuits to now be more likely and reasonably possible. Accordingly AEMO has reclassified it as a credible contingency event.

Region: TAS1

Lines: Farrell-John Butters and Farrell-Rosebery-Newton-Queenstown

Duration: 17/05/2022 15:20 until further notice

Constraint set(s) invoked:
NONE

Auto-generated on behalf of Manager NEM Real Time Operations
     
96446RESERVE NOTICE17/05/2022 03:21:24 PM

PDPASA - Update of the Forecast Lack Of Reserve Level 1 (LOR1) in the QLD Region on 17/05/2022

AEMO ELECTRICITY MARKET NOTICE

The Forecast LOR1 condition in the QLD region advised in AEMO Electricity Market Notice No. 96444 has been updated at 1520 hrs to the following:

[1.] From 1630 hrs 17/05/2022 to 1700 hrs 17/05/2022.
The forecast capacity reserve requirement is 730 MW.
The minimum capacity reserve available is 640 MW.

[2.] From 1730 hrs 17/05/2022 to 1800 hrs 17/05/2022.
The forecast capacity reserve requirement is 730 MW.
The minimum capacity reserve available is 727 MW.

Manager NEM Real Time Operations
     
96445MARKET SYSTEMS17/05/2022 02:40:12 PM

CHG0073541 | Completed | Pre-Production | MSATS - CATS Pre-Production Release

Change Number: CHG0073541
Notification issued to: Market Notice
Notification Type: Completed
Change Type: Normal
Service/Component: MSATS - Consumer Administration and Transfer Solution(CATS)
Change Title: MSATS - CATS Pre-Production Release
Support Information: Report any impacts to the AEMO Information and Support Hub or on External 1300 236 600.
     
96444RESERVE NOTICE17/05/2022 02:00:22 PM

PDPASA - Update of the Forecast Lack Of Reserve Level 1 (LOR1) in the QLD Region on 17/05/2022

AEMO ELECTRICITY MARKET NOTICE

The Forecast LOR1 condition in the QLD region advised in AEMO Electricity Market Notice No. 96441 has been updated at 1350 hrs to the following:

[1.] From 1630 hrs 17/05/2022 to 1900 hrs 17/05/2022.
The forecast capacity reserve requirement is 730 MW.
The minimum capacity reserve available is 484 MW.

Manager NEM Real Time Operations
     
96443RESERVE NOTICE17/05/2022 01:58:54 PM

PDPASA - Cancellation of the Forecast Lack Of Reserve Level 2 (LOR2) in the QLD Region on 17/05/2022

AEMO ELECTRICITY MARKET NOTICE

The Forecast LOR2 condition in the QLD region advised in AEMO Electricity Market Notice No. 96442 is cancelled at 1350 hrs 17/05/2022.

Manager NEM Real Time Operations
     
96442RESERVE NOTICE17/05/2022 01:39:01 PM

PDPASA - Forecast Lack Of Reserve Level 2 (LOR2) in the QLD Region on 17/05/2022

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:

[1.] From 1730 hrs 17/05/2022 to 1800 hrs 17/05/2022.
The forecast capacity reserve requirement is 720 MW.
The minimum capacity reserve available is 693 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.


Manager NEM Real Time Operations
     
96441RESERVE NOTICE17/05/2022 01:38:03 PM

PDPASA - Update of the Forecast Lack Of Reserve Level 1 (LOR1) in the QLD Region on 17/05/2022

AEMO ELECTRICITY MARKET NOTICE

The Forecast LOR1 condition in the QLD region advised in AEMO Electricity Market Notice No. 96440 has been updated at 1330 hrs to the following:

[1.] From 1630 hrs 17/05/2022 to 1730 hrs 17/05/2022.
The forecast capacity reserve requirement is 730 MW.
The minimum capacity reserve available is 702 MW.

[2.] From 1800 hrs 17/05/2022 to 2000 hrs 17/05/2022.
The forecast capacity reserve requirement is 1155 MW.
The minimum capacity reserve available is 798 MW.

Manager NEM Real Time Operations
     
96440RESERVE NOTICE17/05/2022 12:30:18 PM

PDPASA - Update of the Forecast Lack Of Reserve Level 1 (LOR1) in the QLD Region on 17/05/2022

AEMO ELECTRICITY MARKET NOTICE

The Forecast LOR1 condition in the QLD region advised in AEMO Electricity Market Notice No. 96439 has been updated at 1230 hrs to the following:

[1.] From 1700 hrs 17/05/2022 to 1930 hrs 17/05/2022.
The forecast capacity reserve requirement is 1163 MW.
The minimum capacity reserve available is 929 MW.

Manager NEM Real Time Operations
     
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