Market Notices

74341RECLASSIFY CONTINGENCY19/02/2020 06:34

Cancellation of a Non-Credible Contingency Event: Ross - Chalumbin No.857 275 kV line and Ross - Chalumbin No.858 275 kV line in QLD1 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: QLD1

Lines: Ross - Chalumbin No.857 275 kV and Ross - Chalumbin No.858 275 kV

Cancellation time: 19/02/2020 18:34

Constraint set(s) revoked:
NONE

Refer AEMO Electricity Market Notice 74340

Auto-generated on behalf of Manager NEM Real Time Operations
74340RECLASSIFY CONTINGENCY19/02/2020 05:29

Reclassification of a Non-Credible Contingency Event: Ross - Chalumbin No.857 275 kV line and Ross - Chalumbin No.858 275 kV line in QLD1 due to Lightning.

AEMO ELECTRICITY MARKET NOTICE

Reclassification of a Non-Credible Contingency Event as a Credible Contingency Event due to Lightning. 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: QLD1

Lines: Ross - Chalumbin No.857 275 kV and Ross - Chalumbin No.858 275 kV

Duration: 19/02/2020 17:29 until further notice

Constraint set(s) invoked:
NONE

Auto-generated on behalf of Manager NEM Real Time Operations
74339RECLASSIFY CONTINGENCY19/02/2020 05:08

Cancellation of a Non-Credible Contingency Event: Ross - Chalumbin No.857 275 kV line and Ross - Chalumbin No.858 275 kV line in QLD1 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: QLD1

Lines: Ross - Chalumbin No.857 275 kV and Ross - Chalumbin No.858 275 kV

Cancellation time: 19/02/2020 17:07

Constraint set(s) revoked:
NONE

Refer AEMO Electricity Market Notice 74311

Auto-generated on behalf of Manager NEM Real Time Operations
74338RECLASSIFY CONTINGENCY19/02/2020 05:08

Cancellation of a Non-Credible Contingency Event: Chalumbin - Turkinje No.7165 132 kV line and Chalumbin - Turkinje No.7166 132 kV line in QLD1 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: QLD1

Lines: Chalumbin - Turkinje No.7165 132 kV and Chalumbin - Turkinje No.7166 132 kV

Cancellation time: 19/02/2020 17:07

Constraint set(s) revoked:
NONE

Refer AEMO Electricity Market Notice 74313

Auto-generated on behalf of Manager NEM Real Time Operations
74337PRICES UNCHANGED19/02/2020 03:36

[EventId:202002191510_confirmed] Prices for interval 19-Feb-2020 15:10 are now confirmed

AEMO ELECTRICITY MARKET NOTICE

Issued by Australian Energy Market Operator Ltd at 1535 hrs on 19 February 2020

PRICES ARE NOW CONFIRMED for dispatch interval 19-Feb-2020 15:10.

In accordance with Market Notice 74324 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.
74336PRICES UNCHANGED19/02/2020 03:36

[EventId:202002191535_confirmed] Prices for interval 19-Feb-2020 15:35 are now confirmed

AEMO ELECTRICITY MARKET NOTICE

Issued by Australian Energy Market Operator Ltd at 1535 hrs on 19 February 2020

PRICES ARE NOW CONFIRMED for dispatch interval 19-Feb-2020 15:35.

In accordance with Market Notice 74330 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.
74335PRICES UNCHANGED19/02/2020 03:36

[EventId:202002191530_confirmed] Prices for interval 19-Feb-2020 15:30 are now confirmed

AEMO ELECTRICITY MARKET NOTICE

Issued by Australian Energy Market Operator Ltd at 1535 hrs on 19 February 2020

PRICES ARE NOW CONFIRMED for dispatch interval 19-Feb-2020 15:30.

In accordance with Market Notice 74329 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.
74334PRICES UNCHANGED19/02/2020 03:35

[EventId:202002191525_confirmed] Prices for interval 19-Feb-2020 15:25 are now confirmed

AEMO ELECTRICITY MARKET NOTICE

Issued by Australian Energy Market Operator Ltd at 1535 hrs on 19 February 2020

PRICES ARE NOW CONFIRMED for dispatch interval 19-Feb-2020 15:25.

In accordance with Market Notice 74328 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.
74333PRICES UNCHANGED19/02/2020 03:35

[EventId:202002191520_confirmed] Prices for interval 19-Feb-2020 15:20 are now confirmed

AEMO ELECTRICITY MARKET NOTICE

Issued by Australian Energy Market Operator Ltd at 1535 hrs on 19 February 2020

PRICES ARE NOW CONFIRMED for dispatch interval 19-Feb-2020 15:20.

In accordance with Market Notice 74327 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.
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