Market Notices

116883NON-CONFORMANCE04/06/2024 06:00:20 AM

NON-CONFORMANCE Region VIC1 Tuesday, 4 June 2024

AEMO ELECTRICITY MARKET NOTICE

NON-CONFORMANCE VIC1 Region Tuesday, 4 June 2024

AEMO has declared the following unit as non-conforming under clause 3.8.23 of the National Electricity Rules:

Unit: MACARTH1
Duration: 04/06/2024 05:55 to 04/06/2024 06:00
Amount: 34 MW
Constraint: NC-V_MACARTH1

Auto-generated on behalf of Manager NEM Real Time Operations
116880MARKET SYSTEMS03/06/2024 03:44:54 PM

CHG0090097 | Completed | Pre-Production | Maintenance activities to be performed on the Declared Wholesale Gas Market Systems Pre-Production.

Change Number: CHG0090097
Notification issued to: Market Notice
Notification Type: Completed

Change Type: Normal
Service/Component: Declared Wholesale Gas Market (DWGM)

Change Title: Maintenance activities to be performed on the Declared Wholesale Gas Market Systems Pre-Production.

Support Information: Report any impacts to the AEMO Information and Support Hub or on External 1300 236 600.
116878RECLASSIFY CONTINGENCY02/06/2024 04:54:31 PM

Cancellation of a Non-Credible Contingency Event: Armidale - Dumaresq 8C 330kV line and Armidale - Sapphire WF 8E 330kV line in NSW1 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: NSW1

Lines: Armidale - Dumaresq 8C 330kV and Armidale - Sapphire WF 8E 330kV

Cancellation time: 02/06/2024 16:54

Constraint set(s) revoked:
N-ARDM_ARSR_1PH_N-2 Constraint set contains the following interconnector(s) on the left hand side:
N-Q-MNSP1
NSW1-QLD1


Refer AEMO Electricity Market Notice 116876

Auto-generated on behalf of Manager NEM Real Time Operations
116877NON-CONFORMANCE02/06/2024 04:10:19 PM

NON-CONFORMANCE Region NSW1 Sunday, 2 June 2024

AEMO ELECTRICITY MARKET NOTICE

NON-CONFORMANCE NSW1 Region Sunday, 2 June 2024

AEMO has declared the following unit as non-conforming under clause 3.8.23 of the National Electricity Rules:

Unit: BW02
Duration: 02/06/2024 16:00 to 02/06/2024 16:10
Amount: -83 MW
Constraint: NC-N_BW02

Auto-generated on behalf of Manager NEM Real Time Operations
116876RECLASSIFY CONTINGENCY02/06/2024 03:49:30 PM

Reclassification of a Non-Credible Contingency Event: Armidale - Dumaresq 8C 330kV line and Armidale - Sapphire WF 8E 330kV line in NSW1 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: NSW1

Lines: Armidale - Dumaresq 8C 330kV and Armidale - Sapphire WF 8E 330kV

Duration: 02/06/2024 15:49 until further notice

Constraint set(s) invoked:
N-ARDM_ARSR_1PH_N-2 Constraint set contains the following interconnector(s) on the left hand side:
N-Q-MNSP1
NSW1-QLD1


Auto-generated on behalf of Manager NEM Real Time Operations
116875NON-CONFORMANCE02/06/2024 07:15:16 AM

NON-CONFORMANCE Region QLD1 Sunday, 2 June 2024

AEMO ELECTRICITY MARKET NOTICE

NON-CONFORMANCE QLD1 Region Sunday, 2 June 2024

AEMO has declared the following unit as non-conforming under clause 3.8.23 of the National Electricity Rules:

Unit: MPP_1
Duration: 02/06/2024 07:05 to 02/06/2024 07:15
Amount: -18 MW
Constraint: NC-Q_MPP_1

Auto-generated on behalf of Manager NEM Real Time Operations
116873NON-CONFORMANCE01/06/2024 07:40:24 AM

NON-CONFORMANCE Region VIC1 Saturday, 1 June 2024

AEMO ELECTRICITY MARKET NOTICE

NON-CONFORMANCE VIC1 Region Saturday, 1 June 2024

AEMO has declared the following unit as non-conforming under clause 3.8.23 of the National Electricity Rules:

Unit: YWPS2
Duration: 01/06/2024 07:25 to 01/06/2024 07:40
Amount: -8 MW
Constraint: NC-V_YWPS2

Auto-generated on behalf of Manager NEM Real Time Operations
X
Cookies help us improve your website experience.
By using our website, you agree to our use of cookies.
Confirm