Market Notices

59885RECLASSIFY CONTINGENCY12/11/2017 04:15:22 PM

Reclassification of a Non-Credible Contingency Event: Eildon - Mt Beauty No.1 line and Eildon-Mt Beauty No.2 220 kV Lines in VIC 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: VIC

Lines: Eildon - Mt Beauty No.1 line and Eildon-Mt Beauty No.2 220 kV Line.

Duration: 1605 hrs until further notice.

Constraint set(s) invoked: Nil

Manager NEM Real Time Operations
59884INTER-REGIONAL TRANSFER12/11/2017 02:59:39 PM

Cancellation - Inter-Regional Transfer Limit Variation - Terranora Interconnector

AEMO ELECTRICITY MARKET NOTICE

Refer AEMO Electricity Market Notice 59882

Constraint Set I-QNTE_150 was revoked at 1500 hrs 12/11/17.

This constraint set contains an equation with the following interconnector on the LHS.
N-Q-MNSP1

Manager NEM Real Time Operations
59883INTER-REGIONAL TRANSFER12/11/2017 01:05:35 PM

Inter-regional transfer limit variation - Palmwoods - Woolooga 810 275 kV Line - Qld region

AEMO ELECTRICITY MARKET NOTICE

There is a short notice outage of the Palmwoods - Woolooga No. 810 275 kV Line in Qld.

Constraint set Q-810_PARALLEL_CLOSE invoked from 1300 hrs

This constraint set contains equations with the following interconnectors on the LHS

N-Q-MNSP1
NSW1-QLD1

Refer to AEMO Network Outage Schedule for further details.

Manager NEM Real Time Operations
59882INTER-REGIONAL TRANSFER12/11/2017 10:56:01 AM

Inter-Regional Transfer Limit Variation - Terranora Interconnector

AEMO ELECTRICITY MARKET NOTICE

Inter-Regional Transfer Limit Variation - Terranora Interconnector

AEMO has applied a constraint to the Terranora Interconnector to manage Power System Security.

Constraint Set I-QNTE_150 was invoked at 1050 hrs 12/11/17 until further notice.

This constraint set contains an equation with the following interconnector on the LHS.
N-Q-MNSP1

Manager NEM Real Time Operations
59881INTER-REGIONAL TRANSFER12/11/2017 06:43:11 AM

Cancellation - Inter-regional transfer limit variation: Hazelwood - Rowville 500kV Line (VIC) - Voltage Control

AEMO ELECTRICITY MARKET NOTICE

Refer AEMO Electricity Market Notice 59880

The Hazelwood - Rowville 500 kV Line has been returned to service.
The Hazelwood - South Morang No.2 500 kV Line remains de-energised to manage voltages in the VIC region.

The following constraint set was revoked at 0630 hrs

V-X_HWSM_HWRO3

The constraint set contains equations with the following interconnectors on the LHS.

T-V-MNSP1
V-S-MNSP1
V-SA
VIC1-NSW1

Refer to AEMO Network Outage Schedule for further details

Manager NEM Real Time Operations
59880INTER-REGIONAL TRANSFER12/11/2017 06:10:40 AM

Inter-regional transfer limit variation: Hazelwood - Rowville 500kV Line (VIC) - Voltage Control

AEMO ELECTRICITY MARKET NOTICE

Inter-regional transfer limit variation: Hazelwood - Rowville 500kV Line (VIC) - Voltage Control

Refer AEMO Electricity Market Notice 59871.

The Hazelwood - Rowville 500kV Line has been de-energised to manage voltages in the VIC region.

The following constraint set was invoked at 0600 hrs 12/11/2017

V-X_HWSM_HWRO3

The constraint set contains equations with the following interconnectors on the LHS.

T-V-MNSP1
V-S-MNSP1
V-SA
VIC1-NSW1

Refer to AEMO Network Outage Schedule for further details and return to service times

Manager NEM Real Time Operations
59879PRICES UNCHANGED12/11/2017 05:46:24 AM

[EventId:201711120550_confirmed] Prices for interval 12-Nov-2017 05:50 are now confirmed

AEMO ELECTRICITY MARKET NOTICE

Issued by Australian Energy Market Operator Ltd at 0546 hrs on 12 November 2017

PRICES ARE NOW CONFIRMED for dispatch interval 12-Nov-2017 05:50.

In accordance with Market Notice 59875 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.
59878PRICES UNCHANGED12/11/2017 05:46:47 AM

[EventId:201711120545_confirmed] Prices for interval 12-Nov-2017 05:45 are now confirmed

AEMO ELECTRICITY MARKET NOTICE

Issued by Australian Energy Market Operator Ltd at 0546 hrs on 12 November 2017

PRICES ARE NOW CONFIRMED for dispatch interval 12-Nov-2017 05:45.

In accordance with Market Notice 59874 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.
59877PRICES UNCHANGED12/11/2017 05:46:14 AM

[EventId:201711120540_confirmed] Prices for interval 12-Nov-2017 05:40 are now confirmed

AEMO ELECTRICITY MARKET NOTICE

Issued by Australian Energy Market Operator Ltd at 0546 hrs on 12 November 2017

PRICES ARE NOW CONFIRMED for dispatch interval 12-Nov-2017 05:40.

In accordance with Market Notice 59873 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.
X
Cookies help us improve your website experience.
By using our website, you agree to our use of cookies.
Confirm