119691POWER SYSTEM EVENTS31/10/2024 03:45:23 AM

Update - Non-credible contingency event - NSW region - 31/10/2024

AEMO ELECTRICITY MARKET NOTICE.

Update - Non-credible contingency event - NSW region - 31/10/2024

Refer AEMO Electricity Market Notice 119689

At 0345 hrs the Wagga B 330 kV bus was returned to service.

The cause of this non-credible contingency event has been identified and AEMO is satisfied that another occurrence of this event is unlikely under the current circumstances.

AEMO will not reclassify this event as a credible contingency event.

Manager NEM Real Time Operations
     
119689POWER SYSTEM EVENTS31/10/2024 12:49:14 AM

Non-credible contingency event - NSW region - 31/10/2024

AEMO ELECTRICITY MARKET NOTICE.

Non-credible contingency event - NSW region - 31/10/2024

At 0028 hrs the Wagga B 330 kV bus tripped which offloaded the Wagga - Walla Walla SF 6Y 330 kV line and Wagga No.3 transformer.

AEMO did not instruct load shedding.

AEMO has not been advised of any disconnection of bulk electrical load.


The cause of this non credible contingency event is not known at this stage.


Manager NEM Real Time Operations
     
119584RESERVE NOTICE28/10/2024 03:46:18 PM

PDPASA - Cancellation of the Forecast Lack Of Reserve Level 2 (LOR2) in the QLD Region on 29/10/2024

AEMO ELECTRICITY MARKET NOTICE

The Forecast LOR2 condition in the QLD region advised in AEMO Electricity Market Notice No. 119566 is cancelled at 1530 hrs 28/10/2024

Manager NEM Real Time Operations
     
119566RESERVE NOTICE28/10/2024 01:03:59 PM

PDPASA - Forecast Lack Of Reserve Level 2 (LOR2) in the QLD Region on 29/10/2024

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 1800 hrs 29/10/2024 to 1900 hrs 29/10/2024.
The forecast capacity reserve requirement is 683 MW.
The minimum capacity reserve available is 589 MW.

AEMO is seeking a market response.

AEMO has not yet estimated the latest time at which it would need to intervene through an AEMO intervention event.

Manager NEM Real Time Operations
     
119461RESERVE NOTICE27/10/2024 12:48:22 AM

STPASA - Cancellation of the Forecast Lack Of Reserve Level 2 (LOR2) in the QLD Region on 29/10/2024

AEMO ELECTRICITY MARKET NOTICE

The Forecast LOR2 condition in the QLD region advised in AEMO Electricity Market Notice No. 119460 is cancelled at 0030 hrs 27/10/2024.

No LOR2 condition is currently forecast in the STPASA period.

Manager NEM Real Time Operations
     
119460RESERVE NOTICE27/10/2024 12:22:21 AM

STPASA - Forecast Lack Of Reserve Level 2 (LOR2) in the QLD Region on 29/10/2024

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:

From 1800 hrs to 1830 hrs 29/10/2024.
The forecast capacity reserve requirement is 836 MW.
The minimum capacity reserve available is 824 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
     
119383RESERVE NOTICE25/10/2024 02:03:11 PM

STPASA - Cancellation of the Forecast Lack Of Reserve Level 2 (LOR2) in the QLD Region on 28/10/2024

AEMO ELECTRICITY MARKET NOTICE

The Forecast LOR2 condition in the QLD region advised in AEMO Electricity Market Notice No. 119306 is cancelled at 1200 hrs 25/10/2024.

No LOR2 condition is currently forecast in the STPASA period.

AEMO Operations
     
119306RESERVE NOTICE24/10/2024 01:42:15 PM

STPASA - Forecast Lack Of Reserve Level 2 (LOR2) in the QLD Region on 28/10/2024

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:

From 1800 hrs to 1900 hrs 28/10/2024.
The forecast capacity reserve requirement is 607 MW.
The minimum capacity reserve available is 517 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.


AEMO Operations

     
119184RESERVE NOTICE22/10/2024 01:44:42 PM

STPASA - Cancellation of the Forecast Lack Of Reserve Level 2 (LOR2) in the QLD Region on 24/10/2024

AEMO ELECTRICITY MARKET NOTICE

The Forecast LOR2 condition in the QLD region advised in AEMO Electricity Market Notice No. 119182 is cancelled at 1200 hrs 22/10/2024.

No LOR2 condition is currently forecast in the STPASA period.

AEMO Operations
     
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