Market Notices

90791PRICES UNCHANGED20/09/2021 07:40:14 AM

[EventId:202109200720_confirmed] Prices for interval 20-Sep-2021 07:20 are now confirmed

AEMO ELECTRICITY MARKET NOTICE

Issued by Australian Energy Market Operator Ltd at 0740 hrs on 20 September 2021

PRICES ARE NOW CONFIRMED for dispatch interval 20-Sep-2021 07:20.

In accordance with Market Notice 90786 AEMO has reviewed this dispatch interval and determined that:
- Manifestly Incorrect Inputs did not apply

Prices remain unchanged.


This is an AEMO autogenerated Market Notice.
90790PRICES SUBJECT TO REVIEW20/09/2021 07:35:19 AM

[EventId:202109200740_review] Prices for interval 20-Sep-2021 07:40 are subject to review

AEMO ELECTRICITY MARKET NOTICE

Issued by Australian Energy Market Operator Ltd at 0735 hrs on 20 September 2021

PRICES ARE SUBJECT TO REVIEW for dispatch interval 20-Sep-2021 07:40.

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.
90789PRICES SUBJECT TO REVIEW20/09/2021 07:30:13 AM

[EventId:202109200735_review] Prices for interval 20-Sep-2021 07:35 are subject to review

AEMO ELECTRICITY MARKET NOTICE

Issued by Australian Energy Market Operator Ltd at 0730 hrs on 20 September 2021

PRICES ARE SUBJECT TO REVIEW for dispatch interval 20-Sep-2021 07:35.

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.
90788PRICES SUBJECT TO REVIEW20/09/2021 07:25:19 AM

[EventId:202109200730_review] Prices for interval 20-Sep-2021 07:30 are subject to review

AEMO ELECTRICITY MARKET NOTICE

Issued by Australian Energy Market Operator Ltd at 0725 hrs on 20 September 2021

PRICES ARE SUBJECT TO REVIEW for dispatch interval 20-Sep-2021 07:30.

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.
90787PRICES SUBJECT TO REVIEW20/09/2021 07:20:19 AM

[EventId:202109200725_review] Prices for interval 20-Sep-2021 07:25 are subject to review

AEMO ELECTRICITY MARKET NOTICE

Issued by Australian Energy Market Operator Ltd at 0720 hrs on 20 September 2021

PRICES ARE SUBJECT TO REVIEW for dispatch interval 20-Sep-2021 07:25.

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.
90786PRICES SUBJECT TO REVIEW20/09/2021 07:15:15 AM

[EventId:202109200720_review] Prices for interval 20-Sep-2021 07:20 are subject to review

AEMO ELECTRICITY MARKET NOTICE

Issued by Australian Energy Market Operator Ltd at 0715 hrs on 20 September 2021

PRICES ARE SUBJECT TO REVIEW for dispatch interval 20-Sep-2021 07:20.

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.
90785RECLASSIFY CONTINGENCY20/09/2021 07:13:55 AM

Cancellation of a Non-Credible Contingency Event: Farrell-John Butters line and Farrell-Rosebery-Newton-Queenstown line in TAS1 due to Lightning.

AEMO ELECTRICITY MARKET NOTICE

Cancellation of reclassification of a Non-Credible Contingency Event as a Credible Contingency Event due to Lightning. AEMO considers the simultaneous trip of the following circuits is no longer reasonably possible. There is no longer any lightning activity in the vicinity of the following lines. Accordingly its classification has reverted to a non-credible contingency event.

Region: TAS1

Lines: Farrell-John Butters and Farrell-Rosebery-Newton-Queenstown

Cancellation time: 20/09/2021 07:13

Constraint set(s) revoked:
NONE

Refer AEMO Electricity Market Notice 90779

Auto-generated on behalf of Manager NEM Real Time Operations
90784PRICES SUBJECT TO REVIEW20/09/2021 07:11:17 AM

[EventId:202109200715_review] Prices for interval 20-Sep-2021 07:15 are subject to review

AEMO ELECTRICITY MARKET NOTICE

Issued by Australian Energy Market Operator Ltd at 0710 hrs on 20 September 2021

PRICES ARE SUBJECT TO REVIEW for dispatch interval 20-Sep-2021 07:15.

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.
90783RECLASSIFY CONTINGENCY20/09/2021 07:08:55 AM

Cancellation of a Non-Credible Contingency Event: Farrell-Sheffield No.1 220 kV line and Farrell-Sheffield No.2 220 kV line in TAS1 due to Lightning.

AEMO ELECTRICITY MARKET NOTICE

Cancellation of reclassification of a Non-Credible Contingency Event as a Credible Contingency Event due to Lightning. AEMO considers the simultaneous trip of the following circuits is no longer reasonably possible. There is no longer any lightning activity in the vicinity of the following lines. Accordingly its classification has reverted to a non-credible contingency event.

Region: TAS1

Lines: Farrell-Sheffield No.1 220 kV and Farrell-Sheffield No.2 220 kV

Cancellation time: 20/09/2021 07:08

Constraint set(s) revoked:
F-T-FASH_N-2 Constraint set contains the following interconnector(s) on the left hand side:
T-V-MNSP1
T-FASH_N-2_CP4_S1 Constraint set contains the following interconnector(s) on the left hand side:
NONE
T-NIL_WCP_CLOSE Constraint set contains the following interconnector(s) on the left hand side:
NONE


Refer AEMO Electricity Market Notice 90781

Auto-generated on behalf of Manager NEM Real Time Operations
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