Market Notices

79015INTER-REGIONAL TRANSFER21/10/2020 05:02:42 AM

Cancellation - Inter-regional transfer limit variation: Hazelwood - South Morang No.1 500 kV Line (Vic) - Voltage Control

AEMO ELECTRICITY MARKET NOTICE

Cancellation - Inter-regional transfer limit variation: Hazelwood - South Morang No.1 500 kV Line (Vic) - Voltage Control

Refer AEMO Electricity Market Notice 79014

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

The following constraint set was revoked at 0455 hrs 21/10/2020.

V-HWSM

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
     
79014INTER-REGIONAL TRANSFER21/10/2020 02:04:12 AM

Inter-regional transfer limit variation: Hazelwood - South Morang No 1 500 kV Line (Vic) - Voltage Control

AEMO ELECTRICITY MARKET NOTICE

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

The following constraint set was invoked at 0200 hrs 21/10/2020

V-HWSM

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

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

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

Manager NEM Real Time Operations
     
78984INTER-REGIONAL TRANSFER19/10/2020 02:55:37 PM

Cancellation - Inter-Regional Transfer limit variation - Murraylink control unavailable - SA Region

AEMO ELECTRICITY MARKET NOTICE

Cancellation Inter-Regional Transfer limit variation - Murraylink control unavailable (SA Region).

Refer AEMO Electricity Market Notice 78983

AEMO has been notified that the controls to vary Murraylink output are available.

The Constraint Set I-CTRL_ISSUE_ML was revoked from 1430 hrs

This Constraint Set contains equations with the following interconnectors on the LHS.

V-S-MNSP1



Manager NEM Real Time Operations
     
78983INTER-REGIONAL TRANSFER19/10/2020 09:16:52 AM

Inter-Regional Transfer limit variation - Murraylink control unavailable - SA Region

AEMO ELECTRICITY MARKET NOTICE

AEMO has been notified that the controls to vary Murraylink output are unavailable until further notice.

Constraint Set I-CTRL_ISSUE_ML was invoked from 0905 hrs until further notice

This Constraint Set contains equations with the following interconnector on the LHS.

V-S-MNSP1

Manager NEM Real Time Operations
     
78968INTER-REGIONAL TRANSFER19/10/2020 04:56:52 AM

Cancellation - Inter-regional transfer limit variation: Hazelwood - South Morang No.2 500 kV Line (Vic) - Voltage Control

AEMO ELECTRICITY MARKET NOTICE

Cancellation - Inter-regional transfer limit variation: Hazelwood - South Morang No.2 500 kV Line (Vic) - Voltage Control

Refer AEMO Electricity Market Notice 78923

The Hazelwood - South Morang No. 2 500 kV Line has been returned to service.

The following constraint set was revoked at 0455 hrs 19/10/2020.

V-HWSM

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
     
78967INTER-REGIONAL TRANSFER19/10/2020 04:30:36 AM

Cancellation - Inter-regional transfer limit variation: Hazelwood - Rowville No.3 500 kV Line (Vic) - Voltage Control

AEMO ELECTRICITY MARKET NOTICE

Cancellation - Inter-regional transfer limit variation: Hazelwood - Rowville No.3 500 kV Line (Vic) - Voltage Control

Refer AEMO Electricity Market Notice 78951

The Hazelwood - Rowville No.3 500 kV Line has been returned to service.

The following constraint set was revoked at 0430 hrs 19/10/2020.

V-X_HWSM_HWR03

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
     
78957INTER-REGIONAL TRANSFER18/10/2020 03:25:46 PM

Cancellation - Inter-Regional Transfer limit variation - Murraylink control unavailable - SA Region

AEMO ELECTRICITY MARKET NOTICE

Cancellation Inter-Regional Transfer limit variation - Murraylink control unavailable (SA Region).

Refer AEMO Electricity Market Notice 78950

AEMO has been notified that the controls to vary Murraylink output are available.

The Constraint Set I-CTRL_ISSUE_ML was revoked from 1025 hrs

This Constraint Set contains equations with the following interconnectors on the LHS.

V-S-MNSP1



Manager NEM Real Time Operations
     
78951INTER-REGIONAL TRANSFER18/10/2020 01:43:03 AM

Inter-regional transfer limit variation: Hazelwood - Rowville No.3 500 kV Line (VIC) - Voltage Control

AEMO ELECTRICITY MARKET NOTICE

The Hazelwood - Rowville No.3 500 kV Line has been de-energised to manage voltages in the VIC region.

The following constraint set was invoked at 0145 hrs 18/10/2020

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
     
78950INTER-REGIONAL TRANSFER17/10/2020 10:16:04 PM

Inter-Regional Transfer limit variation - Murraylink control unavailable - SA Region

AEMO ELECTRICITY MARKET NOTICE

AEMO has been notified that the controls to vary Murraylink output are unavailable until further notice.

Constraint Set I-CTRL_ISSUE_ML was invoked from 2215 hrs until further notice

This Constraint Set contains equations with the following interconnector on the LHS.

V-S-MNSP1

Manager NEM Real Time Operations
     
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