Market Notices

57780INTER-REGIONAL TRANSFER01/03/2017 07:20:56 PM

Correction - Cancellation -Inter-regional transfer limit variation Victoria - South Australia (Heywood) interconnector - 01/03/17 - Market Notice type (Inter-Regional Transfer).

AEMO ELECTRICITY MARKET NOTICE


Correction - Cancellation -Inter-regional transfer limit variation Victoria - South Australia (Heywood) interconnector - 01/03/17 - Market Notice type (Inter-Regional Transfer).

Refer AEMO Electricity Market Notice 57778

The upper limit of 500 MW placed on the Victoria - South Australia (Heywood) interconnector has been removed.

The following constraint was invoked from 1810 hrs to 1835 hrs
I-VS_500

The constraint contains the following interconnector on the LHS
V-SA

Manager NEM Real Time Operations


57777INTER-REGIONAL TRANSFER01/03/2017 06:16:27 PM

Inter regional transfer limit variation Victoria - South Australia (Heywood) interconnector- 01/03/17

AEMO ELECTRICITY MARKET NOTICE

Inter regional transfer limit variation Victoria - South Australia (Heywood) interconnector - 01/03/17
To manage power system security an upper limit of 500 MW has been placed on the Victoria - South Australia (Heywood) interconnector
The following constraint is invoked from 1810 hrs to 1930 hrs
I-VS_500
The constraint contains the following interconnector on the LHS
V-SA

Manager NEM Real Time Operations
57763INTER-REGIONAL TRANSFER01/03/2017 11:26:42 AM

Inter-Regional Transfer limit variation - Brinkworth - Templers West 275 kV transmission line outage South Australia

AEMO ELECTRICITY MARKET NOTICE

Inter-Regional Transfer limit variation - Brinkworth - Templers West 275 kV transmission line outage South Australia
There is a short notice outage of the Brinkworth - Templers West 275 kV transmission line in South Australia
Constraint set S-BRTW has been invoked from 1125 hrs
This Constraint Set contains equations with the following interconnector on the LHS.
V-MNSP1
See Network Outage Scheduler (NOS) for further details

Manager NEM Realtime Operations
57717INTER-REGIONAL TRANSFER27/02/2017 07:30:07 AM

Inter-Regional Transfer Limit Variation New South Wales Region Monday, 27 February 2017 Directlink

AEMO ELECTRICITY MARKET NOTICE

Inter-Regional Transfer Limit Variation New South Wales Region Monday, 27 February 2017 Directlink

An unplanned outage of the No 2 Leg of Directlink has occurred at 0719 hrs

The following constraint set is invoked for this outage from 0725 hrs

N-MBTE_1

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

N-Q-MNSP1

See AEMO Network Outage Scheduler (NOS) for details.

Manager NEM Real Time Operations


57715INTER-REGIONAL TRANSFER27/02/2017 06:28:39 AM

Cancelation- Inter-Regional Transfer limit variation - Victoria Region - Monday, 27 February 2017

AEMO ELECTRICITY MARKET NOTICE

Cancelation- Inter-Regional Transfer limit variation - Victoria Region - Monday, 27 February 2017

Refer AEMO Electricity Market Notice 57709

The APD - Heywood - Mortlake No.2 500 kV Transmission line in the Victoria region returned to service at 0609 hrs.

The following constraint sets have been revoked;

F-V-HYMO
S-X_BC_CP
V-HYMO

The constraint has the following interconnectors on the left hand side.

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

Manager NEM Real Time Operations





57709INTER-REGIONAL TRANSFER27/02/2017 05:14:20 AM

Inter-Regional Transfer limit variation - Vic Region - 27 Feb 2017

AEMO ELECTRICITY MARKET NOTICE

Inter-Regional Transfer limit variation - Vic Region - 27 Feb 2017

An unplanned outage of the APD - Heywood - Mortlake No.2 500 kV Line in the Victoria region occured at 0445 hrs.

The following constraint sets have been invoked;
F-V-HYMO
S-X_BC_CP
V-HYMO

The constraint has the following interconnectors on the left hand side.

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

Manager NEM Realtime Operations
57695INTER-REGIONAL TRANSFER26/02/2017 09:33:52 AM

Cancellation -Inter-regional transfer limit variation: Hazelwood - South Morang No.1 500kV Line (VIC) - Voltage Control - Sunday, 26 February 2017

AEMO ELECTRICITY MARKET NOTICE

Cancellation -Inter-regional transfer limit variation: Hazelwood - South Morang No.1 500kV Line (VIC) - Voltage Control - Sunday, 26 February 2017

Refer AEMO Electricity Market Notice 57691

The Hazelwood - South Morang No.1 500kV Line has been returned to service.

The following constraint set was revoked at 0920 hrs

V-X_HWSM_SMF2_STAB

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

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

Manager NEM Real Time Operations
57691INTER-REGIONAL TRANSFER26/02/2017 01:19:28 AM

Inter-regional transfer limit variation: Hazelwood - South Morang No.1 500kV Line (VIC) - Voltage Control - 26/02/17

AEMO ELECTRICITY MARKET NOTICE

Inter-regional transfer limit variation: Hazelwood - South Morang No.1 500kV Line (VIC) - Voltage Control - 26/02/17

The Hazelwood - South Morang No.1 500kV Line has been de-energised to manage voltages in the VIC region.

The following constraint set was invoked at 0115 hrs

V-X_HWSM_SMF2_STAB

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
57653INTER-REGIONAL TRANSFER23/02/2017 09:58:21 AM

Inter-regional transfer limit variation: Dapto - Sydney South No. 11 330 kV line - NSW region - 23/02/17

AEMO ELECTRICITY MARKET NOTICE
Inter-regional transfer limit variation: Dapto - Sydney South No. 11 330 kV line - NSW region - 23/02/17

The planned outage of the Dapto - Sydney South No. 11 (NSW region) has returned to service early.
The following constraint set was revoked at 08:15 hrs
N-DTSS_11

The constraint set contains equations the following interconnectors on the LHS
N-Q-MNSP1
NSW1-QLD1
VIC1-NSW1

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

Manager NEM Real Time Operations
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