Market Notices

56176PRICES UNCHANGED05/12/2016 02:11:16 PM

[EventId:201612051415_confirmed] Prices for interval 05-Dec-2016 14:15 are now confirmed

AEMO ELECTRICITY MARKET NOTICE

Issued by Australian Energy Market Operator Ltd at 1411 hrs on 5 December 2016

PRICES ARE NOW CONFIRMED for dispatch interval 05-Dec-2016 14:15.

In accordance with Market Notice 56173 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.
56175PRICES UNCHANGED05/12/2016 02:12:46 PM

[EventId:201612051410_confirmed] Prices for interval 05-Dec-2016 14:10 are now confirmed

AEMO ELECTRICITY MARKET NOTICE

Issued by Australian Energy Market Operator Ltd at 1411 hrs on 5 December 2016

PRICES ARE NOW CONFIRMED for dispatch interval 05-Dec-2016 14:10.

In accordance with Market Notice 56172 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.
56174PRICES UNCHANGED05/12/2016 02:12:04 PM

[EventId:201612051405_confirmed] Prices for interval 05-Dec-2016 14:05 are now confirmed

AEMO ELECTRICITY MARKET NOTICE

Issued by Australian Energy Market Operator Ltd at 1411 hrs on 5 December 2016

PRICES ARE NOW CONFIRMED for dispatch interval 05-Dec-2016 14:05.

In accordance with Market Notice 56171 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.
56173PRICES SUBJECT TO REVIEW05/12/2016 02:10:11 PM

[EventId:201612051415_review] Prices for interval 05-Dec-2016 14:15 are subject to review

AEMO ELECTRICITY MARKET NOTICE

Issued by Australian Energy Market Operator Ltd at 1410 hrs on 5 December 2016

PRICES ARE SUBJECT TO REVIEW for dispatch interval 05-Dec-2016 14:15.

AEMO is reviewing these prices in accordance with:
- Clause 3.9.2(b) of the National Electricity Rules for Manifestly Incorrect Inputs


This is an AEMO autogenerated Market Notice.
56172PRICES SUBJECT TO REVIEW05/12/2016 02:05:17 PM

[EventId:201612051410_review] Prices for interval 05-Dec-2016 14:10 are subject to review

AEMO ELECTRICITY MARKET NOTICE

Issued by Australian Energy Market Operator Ltd at 1405 hrs on 5 December 2016

PRICES ARE SUBJECT TO REVIEW for dispatch interval 05-Dec-2016 14:10.

AEMO is reviewing these prices in accordance with:
- Clause 3.9.2(b) of the National Electricity Rules for Manifestly Incorrect Inputs


This is an AEMO autogenerated Market Notice.
56171PRICES SUBJECT TO REVIEW05/12/2016 02:00:10 PM

[EventId:201612051405_review] Prices for interval 05-Dec-2016 14:05 are subject to review

AEMO ELECTRICITY MARKET NOTICE

Issued by Australian Energy Market Operator Ltd at 1400 hrs on 5 December 2016

PRICES ARE SUBJECT TO REVIEW for dispatch interval 05-Dec-2016 14:05.

AEMO is reviewing these prices in accordance with:
- Clause 3.9.2(b) of the National Electricity Rules for Manifestly Incorrect Inputs


This is an AEMO autogenerated Market Notice.
56170RECLASSIFY CONTINGENCY05/12/2016 04:41:34 AM

Cancellation of the Reclassification of a Non-Credible Contingency Event: Norwood - Scottsdale - Derby 110 kV Line and Norwood - Scottsdale 110 kV Line in Tasmania due to Lightning.

AEMO ELECTRICITY MARKET NOTICE

Cancellation of the Reclassification of a Non-Credible Contingency Event: Norwood - Scottsdale - Derby 110 kV Line and Norwood - Scottsdale 110 kV Line in Tasmania due to Lightning.

Refer AEMO Electricity Market Notice 56164

There is no longer any lightning activity in the vicinity of the Norwood - Scottsdale - Derby 110 kV Line and Norwood - Scottsdale 110 kV Line
.
AEMO has cancelled the reclassification of the simultaneous trip of those circuits as a credible contingency event at 0425 hrs.

Manager NEM Real Time Operations
56169POWER SYSTEM EVENTS05/12/2016 03:04:48 AM

Update: Simultaneous trip of Basslink and Farrell - Shefield No. 1 220 kV line- Tas region

AEMO ELECTRICITY MARKET NOTICE

Update: Simultaneous trip of Basslink and Farrell - Shefield No. 1 220 kV line - Tas region. 05-12-2016

Refer to MN 56165, 56155 and 47855

At 0043 hrs the Basslink and Farrell - Shefield No. 1 220 kV line tripped simultaneously. This simultaneous trip is currently declared a credible contingency event - Refer to MN 47855


Farrell - Sheffield No1 220 kV line returned to service at 0047 hrs
Basslink returned to service at 0245 hrs

Constraint set I-BL_ZERO revoked at 0245 hrs.


The outage constraint set contains the following interconnector onthe left hand side.

T-V_MNSP1

Manager NEM Real Time Operations
56168RECLASSIFY CONTINGENCY05/12/2016 02:07:51 AM

Cancellation of the reclassification of a Non Credible Contingency Event: Farrell - Sheffield No.1 and No.2 220 kV lines in Tasmania.

AEMO ELECTRICITY MARKET NOTICE

Cancellation of the reclassification of a Non Credible Contingency Event: Farrell - Sheffield No.1 and No.2 220 kV lines in Tasmania.

Refer AEMO Electricity Market Notice 56150

There is no longer any lightning activity in the vicinity of the Farrell - Sheffield No.1 and No.2 220 kV lines.

AEMO has cancelled the reclassification of the simultaneous trip of those circuits as a credible contingency event at 0205 hrs.

Constraint Sets
F-T-FASH_N-2
T-FASH_N-2_HM_C
T-NIL_WCP_CLOSE revoked.

T-NIL_WCP_OPEN invoked


Manager NEM Real Time Operations
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