Filter by:
Filter by category
Filter by Date
From
To
77550PRICES SUBJECT TO REVIEW06/09/2020 11:50:15 PM
[EventId:202009062355_review] Prices for interval 06-Sep-2020 23:55 are subject to review
AEMO ELECTRICITY MARKET NOTICE
Issued by Australian Energy Market Operator Ltd at 2350 hrs on 6 September 2020
PRICES ARE SUBJECT TO REVIEW for dispatch interval 06-Sep-2020 23:55.
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.
Issued by Australian Energy Market Operator Ltd at 2350 hrs on 6 September 2020
PRICES ARE SUBJECT TO REVIEW for dispatch interval 06-Sep-2020 23:55.
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.
77549PRICES SUBJECT TO REVIEW06/09/2020 11:45:17 PM
[EventId:202009062350_review] Prices for interval 06-Sep-2020 23:50 are subject to review
AEMO ELECTRICITY MARKET NOTICE
Issued by Australian Energy Market Operator Ltd at 2345 hrs on 6 September 2020
PRICES ARE SUBJECT TO REVIEW for dispatch interval 06-Sep-2020 23:50.
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.
Issued by Australian Energy Market Operator Ltd at 2345 hrs on 6 September 2020
PRICES ARE SUBJECT TO REVIEW for dispatch interval 06-Sep-2020 23:50.
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.
77548PRICES SUBJECT TO REVIEW06/09/2020 11:40:17 PM
[EventId:202009062345_review] Prices for interval 06-Sep-2020 23:45 are subject to review
AEMO ELECTRICITY MARKET NOTICE
Issued by Australian Energy Market Operator Ltd at 2340 hrs on 6 September 2020
PRICES ARE SUBJECT TO REVIEW for dispatch interval 06-Sep-2020 23:45.
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.
Issued by Australian Energy Market Operator Ltd at 2340 hrs on 6 September 2020
PRICES ARE SUBJECT TO REVIEW for dispatch interval 06-Sep-2020 23:45.
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.
77547PRICES SUBJECT TO REVIEW06/09/2020 11:35:17 PM
[EventId:202009062340_review] Prices for interval 06-Sep-2020 23:40 are subject to review
AEMO ELECTRICITY MARKET NOTICE
Issued by Australian Energy Market Operator Ltd at 2335 hrs on 6 September 2020
PRICES ARE SUBJECT TO REVIEW for dispatch interval 06-Sep-2020 23:40.
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.
Issued by Australian Energy Market Operator Ltd at 2335 hrs on 6 September 2020
PRICES ARE SUBJECT TO REVIEW for dispatch interval 06-Sep-2020 23:40.
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.
77546PRICES SUBJECT TO REVIEW06/09/2020 11:30:16 PM
[EventId:202009062335_review] Prices for interval 06-Sep-2020 23:35 are subject to review
AEMO ELECTRICITY MARKET NOTICE
Issued by Australian Energy Market Operator Ltd at 2330 hrs on 6 September 2020
PRICES ARE SUBJECT TO REVIEW for dispatch interval 06-Sep-2020 23:35.
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.
Issued by Australian Energy Market Operator Ltd at 2330 hrs on 6 September 2020
PRICES ARE SUBJECT TO REVIEW for dispatch interval 06-Sep-2020 23:35.
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.
77545PRICES SUBJECT TO REVIEW06/09/2020 11:25:13 PM
[EventId:202009062330_review] Prices for interval 06-Sep-2020 23:30 are subject to review
AEMO ELECTRICITY MARKET NOTICE
Issued by Australian Energy Market Operator Ltd at 2325 hrs on 6 September 2020
PRICES ARE SUBJECT TO REVIEW for dispatch interval 06-Sep-2020 23:30.
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.
Issued by Australian Energy Market Operator Ltd at 2325 hrs on 6 September 2020
PRICES ARE SUBJECT TO REVIEW for dispatch interval 06-Sep-2020 23:30.
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.
77543RECLASSIFY CONTINGENCY06/09/2020 07:09:20 PM
Reclassification of a Non-Credible Contingency Event: Para-Templers West and Magill-Torrens Island A 275kV lines in SA due to severe weather warning.
AEMO ELECTRICITY MARKET NOTICE.
Reclassification of a non-credible contingency event as a credible contingency event due to severe weather warning.
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: SA
Lines: Para-Templers West and Magill-Torrens Island A 275kV lines
Duration: 06/09/2020 1900 hrs until further notice
Constraint set(s) invoked: Nil
Manager NEM Real Time Operations
Reclassification of a non-credible contingency event as a credible contingency event due to severe weather warning.
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: SA
Lines: Para-Templers West and Magill-Torrens Island A 275kV lines
Duration: 06/09/2020 1900 hrs until further notice
Constraint set(s) invoked: Nil
Manager NEM Real Time Operations
77542INTER-REGIONAL TRANSFER06/09/2020 06:11:59 PM
Cancellation - Inter-regional transfer limit variation - VIC to NSW Interconnector - Voltage Control.
AEMO ELECTRICITY MARKET NOTICE
Cancellation - Inter-regional transfer limit variation - VIC to NSW Interconnector - Voltage Control.
Refer AEMO Electricity Market Notices. 77534 and 77535.
Voltage control issues across the VIC to NSW Interconnection are no longer present.
The following constraint sets have been revoked.
I-VN_0800 revoked 1815 hrs
I-VN_0900 revoked 1815 hrs
The constraint set contains equations with the following interconnector on the LHS.
VIC1-NSW1
Manager NEM Real Time Operations
Cancellation - Inter-regional transfer limit variation - VIC to NSW Interconnector - Voltage Control.
Refer AEMO Electricity Market Notices. 77534 and 77535.
Voltage control issues across the VIC to NSW Interconnection are no longer present.
The following constraint sets have been revoked.
I-VN_0800 revoked 1815 hrs
I-VN_0900 revoked 1815 hrs
The constraint set contains equations with the following interconnector on the LHS.
VIC1-NSW1
Manager NEM Real Time Operations
77541MARKET INTERVENTION06/09/2020 04:34:38 PM
Direction - SA region - 06/09/2020
AEMO ELECTRICITY MARKET NOTICE.
Direction - SA region - 06/09/2020
In accordance with section 116 of the National Electricity Law, AEMO has issued a direction to a participant in the SA region. For the purposes of the National Electricity Rules this is a direction under clause 4.8.9(a).
The direction was necessary to maintain the power system in a secure operating state.
AEMO may issue or revoke additional directions in order to meet the current requirement, unless sufficient market response is provided. A further market notice will be issued when all directions related to this requirement have been cancelled.
The issue of the direction commences an AEMO intervention event. AEMO declares all dispatch intervals during the event to be intervention dispatch intervals, commencing from the interval ending 1635 hrs on 06/09/2020.
Intervention pricing does not apply to this AEMO intervention event.
Manager NEM Real Time Operations
Direction - SA region - 06/09/2020
In accordance with section 116 of the National Electricity Law, AEMO has issued a direction to a participant in the SA region. For the purposes of the National Electricity Rules this is a direction under clause 4.8.9(a).
The direction was necessary to maintain the power system in a secure operating state.
AEMO may issue or revoke additional directions in order to meet the current requirement, unless sufficient market response is provided. A further market notice will be issued when all directions related to this requirement have been cancelled.
The issue of the direction commences an AEMO intervention event. AEMO declares all dispatch intervals during the event to be intervention dispatch intervals, commencing from the interval ending 1635 hrs on 06/09/2020.
Intervention pricing does not apply to this AEMO intervention event.
Manager NEM Real Time Operations