Market Notices

121697MARKET INTERVENTION10/12/2024 04:21:15 PM

Cancellation - Possible intervention to manage power system security in South Australia (SA) region 11/12/2024

AEMO ELECTRICITY MARKET NOTICE

Cancellation - Possible intervention to manage power system security in South Australia (SA) region 11/12/2024

Refer Market Notice 121685

AEMO no longer foresees a possible requirement for intervention to manage power system security in SA region. The advice of possible intervention is cancelled from 1615 hrs 10/12/2024.

Manager NEM Real Time Operations
     
121695INTER-REGIONAL TRANSFER10/12/2024 03:31:22 PM

Update - Inter-regional transfer limit variation - constraint automation to manage Power System Security in QLD region - 10 Dec 2024

AEMO ELECTRICITY MARKET NOTICE
Refer to MN 121688
In order to maintain the power system in a secure operating state in the QLD region, AEMO has invoked automated constraint set CA_SYD_566A36E5 from 1245 hrs to 1510 hrs.

This constraint set contains equations with the following interconnector on the LHS;

NSW1-QLD1, N-Q_MNSP1

Refer to AEMO Network Outage Scheduler (NOS) for further information.

Manager NEM Real Time Operations
     
121688INTER-REGIONAL TRANSFER10/12/2024 01:00:33 PM

Inter-regional transfer limit variation - constraint automation to manage Power System Security in QLD region - 10 Dec 2024

AEMO ELECTRICITY MARKET NOTICE

In order to maintain the power system in a secure operating state in the QLD region, AEMO has invoked automated constraint set CA_SYD_566A36E5 from 1245 hrs until further notice.

This constraint set contains equations with the following interconnector on the LHS;

NSW1-QLD1, N-Q_MNSP1

Refer to AEMO Network Outage Scheduler (NOS) for further information.

Manager NEM Real Time Operations
     
121685MARKET INTERVENTION10/12/2024 08:24:02 AM

Foreseeable AEMO intervention under clause 4.8.5A (a) of the NER in SA region

AEMO ELECTRICITY MARKET NOTICE

Foreseeable AEMO intervention under clause 4.8.5A (a) of the NER in SA region

AEMO has identified a foreseeable circumstance that may require an AEMO intervention event in the SA region from 0830 hrs 11/12/2024.

The foreseeable circumstance requiring the need for intervention is Voltage.

Manager NEM Real Time Operations
     
121684NON-CONFORMANCE10/12/2024 01:00:18 AM

NON-CONFORMANCE Region QLD1 Tuesday, 10 December 2024

AEMO ELECTRICITY MARKET NOTICE

NON-CONFORMANCE QLD1 Region Tuesday, 10 December 2024

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

Unit: MPP_2
Duration: 10/12/2024 00:55 to 10/12/2024 01:00
Amount: -13 MW
Constraint: NC-Q_MPP_2

Auto-generated on behalf of Manager NEM Real Time Operations
     
121652NON-CONFORMANCE09/12/2024 11:15:15 AM

NON-CONFORMANCE Region QLD1 Monday, 9 December 2024

AEMO ELECTRICITY MARKET NOTICE

NON-CONFORMANCE QLD1 Region Monday, 9 December 2024

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

Unit: MIDDLSF1
Duration: 09/12/2024 10:25 to 09/12/2024 11:15
Amount: 22 MW
Constraint: NC-Q_MIDDLSF1

Auto-generated on behalf of Manager NEM Real Time Operations
     
121650NON-CONFORMANCE09/12/2024 01:05:13 AM

NON-CONFORMANCE Region NSW1 Monday, 9 December 2024

AEMO ELECTRICITY MARKET NOTICE

NON-CONFORMANCE NSW1 Region Monday, 9 December 2024

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

Unit: WTAHB1
Duration: 09/12/2024 00:40 to 09/12/2024 01:05
Amount: 7 MW
Constraint: NC-N_WTAHB1

Auto-generated on behalf of Manager NEM Real Time Operations
     
121649NON-CONFORMANCE09/12/2024 12:10:13 AM

NON-CONFORMANCE Region NSW1 Monday, 9 December 2024

AEMO ELECTRICITY MARKET NOTICE

NON-CONFORMANCE NSW1 Region Sunday, 8 December 2024

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

Unit: WTAHB1
Duration: 08/12/2024 23:50 to 09/12/2024 00:10
Amount: 6 MW
Constraint: NC-N_WTAHB1

Auto-generated on behalf of Manager NEM Real Time Operations
     
121627INTER-REGIONAL TRANSFER08/12/2024 04:05:37 PM

Inter-regional transfer limit variation - constraint automation to manage Power System Security in NSW region - 08/12/2024

AEMO ELECTRICITY MARKET NOTICE

In order to maintain the power system in a secure operating state in the NSW region, AEMO has invoked automated constraint set CA_BRIS_5667C22F from 1600 hrs until further notice.

This constraint set contains equations with the following interconnector on the LHS;

N-Q-MNSP1

Refer to AEMO Network Outage Scheduler (NOS) for further information.

Manager NEM Real Time Operations
     
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