Market Notices

116161INTER-REGIONAL TRANSFER17/04/2024 04:53:11 AM

Inter-regional transfer limit variation - Heywood No 2 500 kV bus - VIC region - 17/04/2024

AEMO ELECTRICITY MARKET NOTICE

Inter-regional transfer limit variation - Heywood No 2 500 kV bus - VIC region - 17/04/2024

Refer market notice 116160

At 0414 hrs 17/04/2024 there was an unplanned outage of Heywood No 2 500 kV bus.

The following constraint set(s) invoked at 0430 hrs 17/04/2024
F-I-HYSE
S-X_BC_CP
V-HYTX_M12
V-HY_500BUS

This constraint set(s) contains equations with the following interconnectors on the LHS.

V-S-MNSP1, V-SA, T-V-MNSP1

Refer to the AEMO Network Outage Scheduler for further information.

Manager NEM Real Time Operations
116154INTER-REGIONAL TRANSFER16/04/2024 12:02:05 PM

Inter-regional transfer limit variation - constraint automation to manage Power System Security in SA region - 16/04/2024

AEMO ELECTRICITY MARKET NOTICE

In order to maintain the power system in a secure operating state in the SA region, AEMO has invoked automated constraint set CA_BRIS_55306556 from 1150 hrs until further notice.

This constraint set contains equations with the following interconnector on the LHS;

V-SA

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

Manager NEM Real Time Operations
116140INTER-REGIONAL TRANSFER15/04/2024 04:59:01 PM

Inter-regional transfer limit variation - Tamworth No1 SVC Protection system- NSW region - 15/04/2024

AEMO ELECTRICITY MARKET NOTICE

Inter-regional transfer limit variation - Tamworth No1 SVC Protection system - NSW region - 15/04/2024

At 1635 hrs 15/04/2024 there was a short notice outage of Tamworth No1 SVC protection system.

The following constraint set(s) invoked at 1650 hrs 15/04/2024
N-TW_SVC

This constraint set(s) contains equations with the following interconnectors on the LHS.
N-Q-MNSP1,NSW1-QLD1

Refer to the AEMO Network Outage Scheduler for further information.

Manager NEM Real Time Operations
116130INTER-REGIONAL TRANSFER15/04/2024 12:08:58 PM

Inter-regional transfer limit variation - Tamworth No1 SVC - NSW region - 15/04/2024

AEMO ELECTRICITY MARKET NOTICE

Inter-regional transfer limit variation - Tamworth No1 SVC - NSW region - 15/04/2024

At 1155 hrs 15/04/2024 there was an unplanned outage of Tamworth No1 SVC.

The following constraint set(s) invoked at 1200 hrs 15/04/2024
N-TW_SVC

This constraint set(s) contains equations with the following interconnectors on the LHS.
N-Q-MNSP1,NSW1-QLD1

Refer to the AEMO Network Outage Scheduler for further information.

Manager NEM Real Time Operations
116125INTER-REGIONAL TRANSFER15/04/2024 07:11:32 AM

Inter-regional transfer limit variation - Armidale 1 330kV SVC - NSW region - 15/04/2024

AEMO ELECTRICITY MARKET NOTICE

Inter-regional transfer limit variation - Armidale 1 330kV SVC - NSW region - 15/04/2024

A planned outage of Armidale 1 330kV SVC in the NSW region was scheduled from 0700 hrs 15/04/2024 to 1500 hrs 20/04/2024.

The outage has been cancelled at 0700 hrs 15/04/2024

Constraint set(s) revoked: N-AR_VC1
This constraint set(s) contains equations with the following interconnectors on the LHS:
N-Q-MNSP1
NSW1-QLD1

Manager NEM Real Time Operations
116113PRICES SUBJECT TO REVIEW14/04/2024 09:05:18 AM

[EventId:202404140910_review] Prices for interval 14-Apr-2024 09:10 are subject to review

AEMO ELECTRICITY MARKET NOTICE

Issued by Australian Energy Market Operator Ltd at 0905 hrs on 14 April 2024

PRICES ARE SUBJECT TO REVIEW for trading interval 14-Apr-2024 09:10.

AEMO is reviewing these prices in accordance with:
- Clause 3.9.2B of the National Electricity Rules for Manifestly Incorrect Inputs


This is an AEMO autogenerated Market Notice.
116112PRICES SUBJECT TO REVIEW14/04/2024 09:00:24 AM

[EventId:202404140905_review] Prices for interval 14-Apr-2024 09:05 are subject to review

AEMO ELECTRICITY MARKET NOTICE

Issued by Australian Energy Market Operator Ltd at 0900 hrs on 14 April 2024

PRICES ARE SUBJECT TO REVIEW for trading interval 14-Apr-2024 09:05.

AEMO is reviewing these prices in accordance with:
- Clause 3.9.2B of the National Electricity Rules for Manifestly Incorrect Inputs


This is an AEMO autogenerated Market Notice.
116111PRICES SUBJECT TO REVIEW14/04/2024 08:55:17 AM

[EventId:202404140900_review] Prices for interval 14-Apr-2024 09:00 are subject to review

AEMO ELECTRICITY MARKET NOTICE

Issued by Australian Energy Market Operator Ltd at 0855 hrs on 14 April 2024

PRICES ARE SUBJECT TO REVIEW for trading interval 14-Apr-2024 09:00.

AEMO is reviewing these prices in accordance with:
- Clause 3.9.2B of the National Electricity Rules for Manifestly Incorrect Inputs


This is an AEMO autogenerated Market Notice.
116110PRICES SUBJECT TO REVIEW14/04/2024 08:50:19 AM

[EventId:202404140855_review] Prices for interval 14-Apr-2024 08:55 are subject to review

AEMO ELECTRICITY MARKET NOTICE

Issued by Australian Energy Market Operator Ltd at 0850 hrs on 14 April 2024

PRICES ARE SUBJECT TO REVIEW for trading interval 14-Apr-2024 08:55.

AEMO is reviewing these prices in accordance with:
- Clause 3.9.2B of the National Electricity Rules for Manifestly Incorrect Inputs


This is an AEMO autogenerated Market Notice.
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