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[EventId:202107221245_review] Prices for interval 22-Jul-2021 12:45 are subject to review
Issued by Australian Energy Market Operator Ltd at 1240 hrs on 22 July 2021
PRICES ARE SUBJECT TO REVIEW for dispatch interval 22-Jul-2021 12:45.
AEMO is reviewing these prices in accordance with:
- Clause 3.9.2B of the National Electricity Rules for Manifestly Incorrect Inputs
This is an AEMO autogenerated Market Notice.
[EventId:202107221240_review] Prices for interval 22-Jul-2021 12:40 are subject to review
Issued by Australian Energy Market Operator Ltd at 1235 hrs on 22 July 2021
PRICES ARE SUBJECT TO REVIEW for dispatch interval 22-Jul-2021 12:40.
AEMO is reviewing these prices in accordance with:
- Clause 3.9.2B of the National Electricity Rules for Manifestly Incorrect Inputs
This is an AEMO autogenerated Market Notice.
[EventId:202107221235_review] Prices for interval 22-Jul-2021 12:35 are subject to review
Issued by Australian Energy Market Operator Ltd at 1230 hrs on 22 July 2021
PRICES ARE SUBJECT TO REVIEW for dispatch interval 22-Jul-2021 12:35.
AEMO is reviewing these prices in accordance with:
- Clause 3.9.2B of the National Electricity Rules for Manifestly Incorrect Inputs
This is an AEMO autogenerated Market Notice.
[EventId:202107221230_review] Prices for interval 22-Jul-2021 12:30 are subject to review
Issued by Australian Energy Market Operator Ltd at 1225 hrs on 22 July 2021
PRICES ARE SUBJECT TO REVIEW for dispatch interval 22-Jul-2021 12:30.
AEMO is reviewing these prices in accordance with:
- Clause 3.9.2B of the National Electricity Rules for Manifestly Incorrect Inputs
This is an AEMO autogenerated Market Notice.
[EventId:202107221225_review] Prices for interval 22-Jul-2021 12:25 are subject to review
Issued by Australian Energy Market Operator Ltd at 1220 hrs on 22 July 2021
PRICES ARE SUBJECT TO REVIEW for dispatch interval 22-Jul-2021 12:25.
AEMO is reviewing these prices in accordance with:
- Clause 3.9.2B of the National Electricity Rules for Manifestly Incorrect Inputs
This is an AEMO autogenerated Market Notice.
[EventId:202107221220_review] Prices for interval 22-Jul-2021 12:20 are subject to review
Issued by Australian Energy Market Operator Ltd at 1215 hrs on 22 July 2021
PRICES ARE SUBJECT TO REVIEW for dispatch interval 22-Jul-2021 12:20.
AEMO is reviewing these prices in accordance with:
- Clause 3.9.2B of the National Electricity Rules for Manifestly Incorrect Inputs
This is an AEMO autogenerated Market Notice.
PDPASA - Forecast Lack Of Reserve Level 1 (LOR1) in the NSW Region on 22/07/2021
AEMO declares a Forecast LOR1 condition under clause 4.8.4(b) of the National Electricity Rules for the NSW region for the following period:
From 1800 hrs 22/07/2021 to 1900 hrs 22/07/2021.
The forecast capacity reserve requirement is 1469 MW.
The minimum capacity reserve available is 1301 MW.
Manager NEM Real Time Operations
Outage Cancelled: Planned outage of Heywood No.1 500 kV bus and Heywood - Tarrone 500 kV line in VIC region
Refer to AEMO Electricity Market notice 88287.
The Heywood No.1 500 kV busbar and Heywood-Tarrone 500 kV line in Victoria (VIC) Region were planned to be out of serviice on 28, 29, 30 and 31 July 2021. These outages have been cancelled.
All constraint sets associated with these outages have been revoked.
AEMO operations
Cancellation - Reclassification of a Non-Credible Contingency Event: Liddell - Muswellbrook 83 330KV line and Liddell - Bayswater 33 330KV line in NSW Region.
Cancellation - Reclassification of a Non-Credible Contingency Event as a Credible Contingency Event
Based on advice from the TNSP, AEMO considers the simultaneous trip of the following circuits to now be unlikely.
Accordingly, AEMO has cancelled the reclassification as a credible contingency event.
Region: NSW
Lines: Liddell - Muswellbrook 83 and Liddell - Bayswater 33 330 kV Lines
Duration: 2030 hrs 21/07/2021 until 0945 hrs 22/07/2021
Constraint set(s) invoked: Nil
Refer AEMO Electricity Market Notice 88628
Manager NEM Real Time Operations