Market Notices

54918NON-CONFORMANCE16/09/2016 03:15:14 AM

NON-CONFORMANCE Region QLD1 Friday, 16 September 2016

AEMO ELECTRICITY MARKET NOTICE

NON-CONFORMANCE QLD1 Region Friday, 16 September 2016

AEMO declared a schedule generating unit non-conforming

Unit: STAN-2
Duration: 16/09/2016 03:05 to 16/09/2016 03:15
Amount: -13 MW
Constraint: NC-Q_STAN-2

Auto-generated on behalf of Manager NEM Real Time Operations
54917RECLASSIFY CONTINGENCY14/09/2016 11:59:57 PM

Cancellation of the reclassification of a Non Credible Contingency Event: Dederang-Glenrowan No.1 and No.3 220kV lines in Victoria.

AEMO ELECTRICITY MARKET NOTICE

Cancellation of the reclassification of a Non Credible Contingency Event: Dederang-Glenrowan No.1 and No.3 220kV lines in Victoria.

Refer AEMO Electricity Market Notice 54916

There is no longer any lightning activity in the vicinity of the Dederang-Glenrowan No.1 and No.3 220kV lines.

AEMO has cancelled the reclassification of the simultaneous trip of those circuits as a credible contingency event at 2350 hrs.

Constraint Set V-DDGN_N-2 revoked.


Manager NEM Real Time Operations
54916RECLASSIFY CONTINGENCY14/09/2016 10:17:51 PM

Reclassification of a Non Credible Contingency Event: Dederang-Glenrowan No.1 and No.3 220kV lines in Victoria.

AEMO ELECTRICITY MARKET NOTICE

Reclassification of a Non Credible Contingency Event: Dederang-Glenrowan No.1 and No.3 220kV lines in Victoria.

Lightning is occurring near the Dederang-Glenrowan No.1 and No.3 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 2220 hrs Wednesday, 14 September 2016 until further notice.

Constraint Set V-DDGN_N-2 invoked.

This Constraint Set contains equations with the following interconnectors on the LHS.
V-S-MNSP1
V-SA
VIC1-NSW1


Manager NEM Real Time Operations
54915PRICES UNCHANGED14/09/2016 10:04:02 PM

[EventId:201609142205_confirmed] Prices for interval 14-Sep-2016 22:05 are now confirmed

AEMO ELECTRICITY MARKET NOTICE

Issued by Australian Energy Market Operator Ltd at 2204 hrs on 14 September 2016

PRICES ARE NOW CONFIRMED for dispatch interval 14-Sep-2016 22:05.

In accordance with Market Notice 54914 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.
54914PRICES SUBJECT TO REVIEW14/09/2016 10:00:14 PM

[EventId:201609142205_review] Prices for interval 14-Sep-2016 22:05 are subject to review

AEMO ELECTRICITY MARKET NOTICE

Issued by Australian Energy Market Operator Ltd at 2200 hrs on 14 September 2016

PRICES ARE SUBJECT TO REVIEW for dispatch interval 14-Sep-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.
54913NON-CONFORMANCE14/09/2016 05:35:18 PM

NON-CONFORMANCE Region QLD1 Wednesday, 14 September 2016

AEMO ELECTRICITY MARKET NOTICE

NON-CONFORMANCE QLD1 Region Wednesday, 14 September 2016

AEMO declared a schedule generating unit non-conforming

Unit: BRAEMAR3
Duration: 14/09/2016 17:25 to 14/09/2016 17:35
Amount: -15 MW
Constraint: NC-Q_BRAEMAR3

Auto-generated on behalf of Manager NEM Real Time Operations
54912RECLASSIFY CONTINGENCY14/09/2016 10:28:55 AM

Cancellation of the Reclassification of a Non-Credible Contingency Event: Dederang - Glenrowan No.1 and No.3 220 kV Lines in Victoria due to Lightning.

AEMO ELECTRICITY MARKET NOTICE
Cancellation of the Reclassification of a Non-Credible Contingency Event: Dederang - Glenrowan No.1 and No.3 220 kV Lines in Victoria due to Lightning.
Refer AEMO Electricity Market Notice 54911
There is no longer any lightning activity in the vicinity of the Dederang - Glenrowan No.1 and No.3 220 kV Lines.
AEMO has cancelled the reclassification of the simultaneous trip of those circuits as a credible contingency event at 1030 hrs.
Constraint Set V-DDGN_N-2 revoked.

Manager NEM Real Time Operations
54911RECLASSIFY CONTINGENCY14/09/2016 08:20:37 AM

Reclassification of a Non-Credible Contingency Event: Dederang - Glenrowan No. 1 and No. 3 220 kV Lines in Victoria due to Lightning.

AEMO ELECTRICITY MARKET NOTICE

Reclassification of a Non-Credible Contingency Event: Dederang - Glenrowan No. 1 and No. 3 220 kV Lines in Victoria due to Lightning.
Lightning is occurring near the Dederang - Glenrowan No. 1 and No. 3 220 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 0825 hrs 14/09/16 until further notice.
Constraint Set V-DDGN_N-2 invoked.
This Constraint Set contains equations with the following interconnectors on the LHS.
V-S-MNSP1
V-SA
VIC1-NSW1

Manager NEM Real Time Operations
54910INTER-REGIONAL TRANSFER14/09/2016 08:14:11 AM

New South Wales region 330 kV transmission line outage withdrawn

AEMO ELECTRICITY MARKET NOTICE

Please be advised that the planned outage for today, 14 Sept 16, of the Liddell - Newcastle (81) 330 kV line has been withdrawn by the TNSP.
Constraints are now being adjusted to cater for this change.

Manager NEM Real Time Operations
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