AEMO ELECTRICITY MARKET NOTICE

Issued by Australian Energy Market Operator Ltd at 2204 hrs on 11 November 2016

PRICES ARE NOW CONFIRMED for dispatch interval 11-Nov-2016 22:05.

In accordance with Market Notice 55654 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.

AEMO ELECTRICITY MARKET NOTICE

Issued by Australian Energy Market Operator Ltd at 2200 hrs on 11 November 2016

PRICES ARE SUBJECT TO REVIEW for dispatch interval 11-Nov-2016 22:05.

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.

AEMO ELECTRICITY MARKET NOTICE

Cancellation of the Reclassification of a Non-Credible Contingency Event: Collinsville North - Proserpine 7125 and 7126 132 kV Lines in Queensland due to Lightning.

Refer AEMO Electricity Market Notice 55648

There is no longer any lightning activity in the vicinity of the Collinsville North - Proserpine 7125 and 7126 132 kV Lines.

AEMO has cancelled the reclassification of the simultaneous trip of those circuits as a credible contingency event at 2150 hrs.


Manager NEM Real Time Operations

AEMO ELECTRICITY MARKET NOTICE

Cancellation of the Reclassification of a Non-Credible Contingency Event: Ross - Chalumbin 857 and 858 275 kV Lines in Queensland due to Lightning.

Refer to AEMO Electricity Market Notice no. 55651

There is no longer any Lightning activity in the vicinity of the Ross - Chalumbin 857 and 858 275 kV Lines.

AEMO has cancelled the reclassification of the simultaneous trip of those circuits as a credible contingency event at 2050 hrs.

Manager NEM Real Time Operations

AEMO ELECTRICITY MARKET NOTICE

Reclassification of a Non-Credible Contingency Event: Ross - Chalumbin 857 and 858 275 kV Lines in Queensland due to Lightning.

Lightning is occurring near the Ross - Chalumbin 857 and 858 275 kV Lines.

AEMO considers the simultaneous trip of those circuits to now be more likely.

Therefore AEMO has reclassified this as a credible contingency event from 1850 hrs 11/11/16 until further notice.


Manager NEM Real Time Operations

AEMO ELECTRICITY MARKET NOTICE

Unplanned outage - Monash- Murraylink B 132 kV 132 kV Line- SA region

An unplanned outage Monash- Murraylink B 132 kV 132 kV Line occurred at 1835 hrs

The following constraint set was invoked at 18:45 hrs

I-ML_ZERO

The constraint sets contain equations with the following interconnector on the LHS:

V-S-MNSP1

Refer to AEMO Network Outage Scheduler (NOS) for further details.

Manager NEM Real Time Operations

AEMO ELECTRICITY MARKET NOTICE

Unplanned outage of North West Bend - Monash - Berri 132 kV Line - SA region

An unplanned outage of the North West Bend - Monash - Berri No 2 132 kV Line occurred at 1753 hrs 11/11/2016

The following constraint set was invoked at 18:15 hrs

I-SVML_000

The constraint sets contain equations with the following interconnector on the LHS:

V-S-MNSP1

Refer to AEMO Network Outage Scheduler (NOS) for further details.

Manager NEM Real Time Operations

AEMO ELECTRICITY MARKET NOTICE

Reclassification of a Non-Credible Contingency Event: Collinsville North - Proserpine 7125 and 7126 132 kV Lines in Queensland due to Lightning.

Lightning is occurring near the Collinsville North - Proserpine 7125 and 7126 132 kV Lines.

AEMO considers the simultaneous trip of those circuits to now be more likely.

Therefore AEMO has reclassified this as a credible contingency event from 1620 hrs 11/11/2016 until further notice.


Manager NEM Real Time Operations

AEMO ELECTRICITY MARKET NOTICE

Cancellation - Inter-Regional Transfer limit variation - Directlink control outage - NSW Region

Update to Market Notice 55640

Constraint Set I-CTRL_ISSUE_TE was revoked from 0855 hrs 11/11/2016.


Manager NEM Real Time Operations