Market Notices

54605RECLASSIFY CONTINGENCY23/07/2016 02:52:36 PM

Reclassification of a Non Credible Contingency Event: Rowville-Yallourn No 5 & No. 6 220kV Lines in Victoria due to Lightning.

AEMO ELECTRICITY MARKET NOTICE

Reclassification of a Non Credible Contingency Event: Rowville-Yallourn No 5 & No. 6 220kV Lines in Victoria due to Lightning.

Lightning is occurring near the Rowville-Yallourn No 5 & No. 6 220kV 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 1450 hrs 23/07/16 until further notice.

Constraint Set V-ROYP56_R_N-2 invoked.


Manager NEM Real Time Operations

54604NON-CONFORMANCE23/07/2016 12:45:28 PM

NON-CONFORMANCE Region QLD1 Saturday, 23 July 2016

AEMO ELECTRICITY MARKET NOTICE

NON-CONFORMANCE QLD1 Region Saturday, 23 July 2016

AEMO declared a schedule generating unit non-conforming

Unit: TARONG#2
Duration: 23/07/2016 12:40 to 23/07/2016 12:45
Amount: 30 MW
Constraint: NC-Q_TARONG#2

Auto-generated on behalf of Manager NEM Real Time Operations
54603RECLASSIFY CONTINGENCY23/07/2016 12:45:02 PM

Cancellation of the reclassification of a non-credible contingency event: Farrell- Reece 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- Reece No.1 and No.2 220 kV lines in Tasmania.

Refer AEMO Electricity Market Notice 54602

There is no longer any lightning activity has ceased in the vicinity of the Farrell- Reece 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 1245 hrs.

Constraint Sets F-T-FARE_N-2 revoked.

Manager NEM Real Time Operations


54602RECLASSIFY CONTINGENCY23/07/2016 12:15:15 PM

Reclassification of a Non Credible Contingency Event: Farrell - Reece No.1 and No.2 220 kV lines in Tasmania.

AEMO ELECTRICITY MARKET NOTICE

Reclassification of a Non Credible Contingency Event: Farrell - Reece No.1 and No.2 220 kV lines in Tasmania.

Lightning is occurring near the Farrell- Reece No.1 and No.2 220 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 1210 hrs Saturday, 23 July 2016 until further notice.

Constraint Set F-T-FARE_N-2 invoked.

54601INTER-REGIONAL TRANSFER22/07/2016 09:00:42 PM

Inter-regional transfer limit variation - South East - Tailem Bend No. 2 275 kV Line - SA Region 22/07/16

AEMO ELECTRICITY MARKET NOTICE

Inter-regional transfer limit variation - South East - Tailem Bend No. 2 275 kV Line - SA Region

The planned outage of the South East - Tailem Bend No. 2 275 kV Line has completed early.

The following constraint set was revoked at 2055 hrs.

S_TBSE_1

The constraint set contains equations with the following interconnectors on the LHS:
NSW1-QLD1
V-SA

Manager NEM Real Time Operations
54600PRICES UNCHANGED22/07/2016 04:42:44 PM

[EventId:201607221645_confirmed] Prices for interval 22-Jul-2016 16:45 are now confirmed

AEMO ELECTRICITY MARKET NOTICE

Issued by Australian Energy Market Operator Ltd at 1642 hrs on 22 July 2016

PRICES ARE NOW CONFIRMED for dispatch interval 22-Jul-2016 16:45.

In accordance with Market Notice 54598 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.
54599PRICES UNCHANGED22/07/2016 04:42:35 PM

[EventId:201607221640_confirmed] Prices for interval 22-Jul-2016 16:40 are now confirmed

AEMO ELECTRICITY MARKET NOTICE

Issued by Australian Energy Market Operator Ltd at 1642 hrs on 22 July 2016

PRICES ARE NOW CONFIRMED for dispatch interval 22-Jul-2016 16:40.

In accordance with Market Notice 54597 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.
54598PRICES SUBJECT TO REVIEW22/07/2016 04:40:11 PM

[EventId:201607221645_review] Prices for interval 22-Jul-2016 16:45 are subject to review

AEMO ELECTRICITY MARKET NOTICE

Issued by Australian Energy Market Operator Ltd at 1640 hrs on 22 July 2016

PRICES ARE SUBJECT TO REVIEW for dispatch interval 22-Jul-2016 16:45.

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.
54597PRICES SUBJECT TO REVIEW22/07/2016 04:35:12 PM

[EventId:201607221640_review] Prices for interval 22-Jul-2016 16:40 are subject to review

AEMO ELECTRICITY MARKET NOTICE

Issued by Australian Energy Market Operator Ltd at 1635 hrs on 22 July 2016

PRICES ARE SUBJECT TO REVIEW for dispatch interval 22-Jul-2016 16:40.

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.
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