Market Notices

AEMO ELECTRICITY MARKET NOTICE

Cancellation of Actual (LOR1) condition in the NSW region - 23/02/2024

The Actual LOR1 Condition in the NSW Region advised in AEMO Electricity Market Notice No.115047 is cancelled at 1645 hrs 23/02/2024.

Manager NEM Real Time Operations

AEMO ELECTRICITY MARKET NOTICE

Actual Lack Of Reserve Level 1 (LOR1) in the NSW region - 23/02/2024

An Actual LOR1 condition has been declared under clause 4.8.4(b) of the National Electricity Rules for the NSW region from 1600 hrs.
The Actual LOR1 condition is forecast to exist until 1830 hrs

The capacity reserve requirement is 1370 MW
The minimum capacity reserve available is 1252 MW

Manager NEM Real Time Operations

AEMO ELECTRICITY MARKET NOTICE

Cancellation of Actual (LOR1) condition in the SA region - 21/02/2024

The Actual LOR1 Condition in the SA Region advised in AEMO Electricity Market Notice No.114929 is cancelled at 1945 hrs 21/02/2024.

Manager NEM Real Time Operations

AEMO ELECTRICITY MARKET NOTICE

Update - Actual Lack Of Reserve Level 1 (LOR1) in the SA region - 21/02/2024

Refer AEMO Electricity Market Notice 114927

An Actual LOR1 condition has been declared under clause 4.8.4(b) of the National Electricity Rules for the SA region from 1900 hrs.
The Actual LOR1 condition is not forecast in Pre Dispatch

The capacity reserve requirement is 428 MW
The minimum capacity reserve available is 277 MW

Manager NEM Real Time Operations

AEMO ELECTRICITY MARKET NOTICE

Actual Lack Of Reserve Level 1 (LOR1) in the SA region - 21/02/2024

An Actual LOR1 condition has been declared under clause 4.8.4(b) of the National Electricity Rules for the SA region from 1830 hrs.
The Actual LOR1 condition is not forecast in Pre Dispatch

The capacity reserve requirement is 431 MW
The minimum capacity reserve available is 414 MW

Manager NEM Real Time Operations

AEMO ELECTRICITY MARKET NOTICE

Inter-regional transfer limit variation - Directlink DC2 - NSW region - 19/02/2024


A planned outage of Directlink DC2 in the NSW region was scheduled from 2000 hrs 16/02/2024 to 1701 hrs 20/02/2024.

The outage has been completed and Directlink DC2 returned to service at 1425 hrs 19/02/2024.

The following constraint set(s) revoked at 1425 hrs 19/02/2024
N-MBTE_1

This constraint set(s) contains equations with the following interconnectors on the LHS.
N-Q-MNSP1

Refer to the AEMO Network Outage Scheduler for further information.

Manager NEM Real Time Operations

AEMO ELECTRICITY MARKET NOTICE

Short Notice Outage - Directlink - NSW Region - 16 February 2024

A short notice outage of Directlink cable DC2 in the NSW Region.

Constraint set N-MBTE_1 invoked from 2010 hrs.

The constraint set contains equations with the following interconnector on the LHS:

N-Q-MNSP1

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


Manager NEM Real Time Operations

AEMO ELECTRICITY MARKET NOTICE

Inter-Regional Transfer limit variation - Directlink - NSW Region

There has been an unplanned outage of all three legs of Directlink .

The following constraint set was invoked at 1440 hrs 16/02/2024

N-X_MBTE_3

The constraint set contains the following interconnector on the left hand side.

N-Q-MNSP1

Refer AEMO Network Outage Scheduler (NOS) for further details.

Manager NEM Real Time Operations

AEMO ELECTRICITY MARKET NOTICE

At 1905 hrs 15/02/2024 in the Victoria region interim work was completed at Moorabool and Sydenham terminal stations to provide additional 500 kV bus ties.

As a result of this completed work the South Australia region is no longer on a credible risk of separation.

Constraint set changes.

Invoked:
V-X_MLSY_MLTS_TIE

Revoked:

F-V-X_ML_BUSTIE_500
I-VS_050
S-X_BC_CP
V-X_MLSY

This constraint set(s) contains equations with the following interconnectors on the LHS.
T-V-MNSP1
V-SA
V-S-MNSP1
VIC1- NSW1
Rfer Market Notices 114577, 114768, 114686

Refer to the AEMO Network Outage Scheduler for further information.

Manager NEM Real Time Operations