Market Notices

96457RECLASSIFY CONTINGENCY18/05/2022 02:59:15 AM

Cancellation 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

Cancellation of reclassification of a Non-Credible Contingency Event as a Credible Contingency Event due to Lightning. AEMO considers the simultaneous trip of the following circuits is no longer reasonably possible. There is no longer any lightning activity in the vicinity of the following lines. Accordingly its classification has reverted to a non-credible contingency event.

Region: TAS1

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

Cancellation time: 18/05/2022 02:59

Constraint set(s) revoked:
NONE

Refer AEMO Electricity Market Notice 96456

Auto-generated on behalf of Manager NEM Real Time Operations
     
96456RECLASSIFY CONTINGENCY18/05/2022 01:57:35 AM

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: 18/05/2022 01:57 until further notice

Constraint set(s) invoked:
NONE

Auto-generated on behalf of Manager NEM Real Time Operations
     
96455MARKET SYSTEMS17/05/2022 08:04:14 PM

CHG0073410 | Completed | Production | Planned System Maintenance - Declared Wholesale Gas Market (DWGM)

Change Number: CHG0073410
Notification issued to: Market Notice

Notification Type: Completed

Change Type: Normal
Service/Component: Declared Wholesale Gas Market

Change Title: Planned System Maintenance - Declared Wholesale Gas Market (DWGM)

Support Information: Report any impacts to the AEMO Information and Support Hub or on External 1300 236 600.
     
96454RECLASSIFY CONTINGENCY17/05/2022 07:59:15 PM

Cancellation 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

Cancellation of reclassification of a Non-Credible Contingency Event as a Credible Contingency Event due to Lightning. AEMO considers the simultaneous trip of the following circuits is no longer reasonably possible. There is no longer any lightning activity in the vicinity of the following lines. Accordingly its classification has reverted to a non-credible contingency event.

Region: TAS1

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

Cancellation time: 17/05/2022 19:59

Constraint set(s) revoked:
NONE

Refer AEMO Electricity Market Notice 96453

Auto-generated on behalf of Manager NEM Real Time Operations
     
96453RECLASSIFY CONTINGENCY17/05/2022 06:55:45 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 18:55 until further notice

Constraint set(s) invoked:
NONE

Auto-generated on behalf of Manager NEM Real Time Operations
     
96452RECLASSIFY CONTINGENCY17/05/2022 06:24:15 PM

Cancellation 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

Cancellation of reclassification of a Non-Credible Contingency Event as a Credible Contingency Event due to Lightning. AEMO considers the simultaneous trip of the following circuits is no longer reasonably possible. There is no longer any lightning activity in the vicinity of the following lines. Accordingly its classification has reverted to a non-credible contingency event.

Region: TAS1

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

Cancellation time: 17/05/2022 18:24

Constraint set(s) revoked:
NONE

Refer AEMO Electricity Market Notice 96447

Auto-generated on behalf of Manager NEM Real Time Operations
     
96451RESERVE NOTICE17/05/2022 04:17:04 PM

PDPASA - Cancellation 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. 96446 is cancelled at 1615 hrs 17/05/2022.

Manager NEM Real Time Operations
     
96450MARKET SYSTEMS17/05/2022 04:04:45 PM

CHG0073543 | Production | MSATS - CATS Production Release

Change Number: CHG0073543
Notification issued to: Market Notice

Notification Type: Initial

Change Type: Normal
Service/ Component: MSATS - Consumer Administration and Transfer Solution(CATS)

Change Title: MSATS - CATS Production Release
Change Start Date & Time: 25/05/2022 17:30:00 AEST
Change End Date & Time: 25/05/2022 21:00:00 AEST
Outage Start Date & Time: 25/05/2022 17:30:00 AEST
Outage End Date & Time: 25/05/2022 19:30:00 AEST

Environment: Production

Participant Impact and Requirements: Users will not be able to access MSATS during the outage period.

Meter data processing and RM reports will not be available during the outage period.

User Rights Management (URM) will continue to operate, however the administration screens will not be accessible.

MSATS B2B Transactions and B2B MSATS Screens will be unavailable during this outage .

NMI Discovery will not be available during the outage period.

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.
     
96449MARKET SYSTEMS17/05/2022 03:59:17 PM

CHG0073670 | Production | Gas Full Retail Contestability (GFRC) planned scheduled maintenance activities.

Change Number: CHG0073670
Notification issued to: Market Notice
Notification Type: Initial

Change Type: Normal
Service/ Component: Gas FRC - CATS

Change Title: Gas Full Retail Contestability (GFRC) planned scheduled maintenance activities.

Change Start Date & Time: 05/06/2022 09:00:00 AEST
Change End Date & Time: 05/06/2022 15:00:00 AEST
Outage Start Date & Time: 05/06/2022 10:00:00 AEST
Outage End Date & Time: 05/06/2022 14:30:00 AEST

Environment: Production

Participant Impact and Requirements: The following impacts are expected during this maintenance:

- All access to the VIC & QLD RETAIL GFRC Production Systems will be unavailable.
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.
     
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