Filter by:
Filter by category
Filter by Date
From
To
125081CONSTRAINTS25/02/2025 08:31:51 AM
Yass to Wagga control scheme change - removal system normal constraint equations in NSW managing 990, 991 and 970 132kV lines
AEMO ELECTRICITY MARKET NOTICE
Transgrid has advised AEMO of an update to the Yass overload trip scheme. The scheme is normally armed managing line flow on 990, 991, 970 132kV lines and it is now operating both directions of flow from Wagga to Yass.
Based on this advice, the following constraint equations will be removed from the NSW system normal constraint sets N-NIL and N-NIL_991, effective immediately.
N>>NIL_970_051
N>>NIL_990_051
N>>NIL_991_051
Ben Blake
AEMO Operations
Transgrid has advised AEMO of an update to the Yass overload trip scheme. The scheme is normally armed managing line flow on 990, 991, 970 132kV lines and it is now operating both directions of flow from Wagga to Yass.
Based on this advice, the following constraint equations will be removed from the NSW system normal constraint sets N-NIL and N-NIL_991, effective immediately.
N>>NIL_970_051
N>>NIL_990_051
N>>NIL_991_051
Ben Blake
AEMO Operations
125052PRICES SUBJECT TO REVIEW23/02/2025 03:05:22 PM
[EventId:202502231510_review] Prices for interval 23-Feb-2025 15:10 are subject to review
AEMO ELECTRICITY MARKET NOTICE
Issued by Australian Energy Market Operator Ltd at 1505 hrs on 23 February 2025
PRICES ARE SUBJECT TO REVIEW for trading interval 23-Feb-2025 15:10.
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.
Issued by Australian Energy Market Operator Ltd at 1505 hrs on 23 February 2025
PRICES ARE SUBJECT TO REVIEW for trading interval 23-Feb-2025 15:10.
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.
125050PRICES SUBJECT TO REVIEW23/02/2025 03:00:24 PM
[EventId:202502231505_review] Prices for interval 23-Feb-2025 15:05 are subject to review
AEMO ELECTRICITY MARKET NOTICE
Issued by Australian Energy Market Operator Ltd at 1500 hrs on 23 February 2025
PRICES ARE SUBJECT TO REVIEW for trading interval 23-Feb-2025 15:05.
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.
Issued by Australian Energy Market Operator Ltd at 1500 hrs on 23 February 2025
PRICES ARE SUBJECT TO REVIEW for trading interval 23-Feb-2025 15:05.
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.
125049PRICES SUBJECT TO REVIEW23/02/2025 02:55:17 PM
[EventId:202502231500_review] Prices for interval 23-Feb-2025 15:00 are subject to review
AEMO ELECTRICITY MARKET NOTICE
Issued by Australian Energy Market Operator Ltd at 1455 hrs on 23 February 2025
PRICES ARE SUBJECT TO REVIEW for trading interval 23-Feb-2025 15:00.
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.
Issued by Australian Energy Market Operator Ltd at 1455 hrs on 23 February 2025
PRICES ARE SUBJECT TO REVIEW for trading interval 23-Feb-2025 15:00.
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.
125048PRICES SUBJECT TO REVIEW23/02/2025 02:50:21 PM
[EventId:202502231455_review] Prices for interval 23-Feb-2025 14:55 are subject to review
AEMO ELECTRICITY MARKET NOTICE
Issued by Australian Energy Market Operator Ltd at 1450 hrs on 23 February 2025
PRICES ARE SUBJECT TO REVIEW for trading interval 23-Feb-2025 14:55.
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.
Issued by Australian Energy Market Operator Ltd at 1450 hrs on 23 February 2025
PRICES ARE SUBJECT TO REVIEW for trading interval 23-Feb-2025 14:55.
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.
125047PRICES SUBJECT TO REVIEW23/02/2025 02:45:25 PM
[EventId:202502231450_review] Prices for interval 23-Feb-2025 14:50 are subject to review
AEMO ELECTRICITY MARKET NOTICE
Issued by Australian Energy Market Operator Ltd at 1445 hrs on 23 February 2025
PRICES ARE SUBJECT TO REVIEW for trading interval 23-Feb-2025 14:50.
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.
Issued by Australian Energy Market Operator Ltd at 1445 hrs on 23 February 2025
PRICES ARE SUBJECT TO REVIEW for trading interval 23-Feb-2025 14:50.
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.
125046PRICES SUBJECT TO REVIEW23/02/2025 02:40:19 PM
[EventId:202502231445_review] Prices for interval 23-Feb-2025 14:45 are subject to review
AEMO ELECTRICITY MARKET NOTICE
Issued by Australian Energy Market Operator Ltd at 1440 hrs on 23 February 2025
PRICES ARE SUBJECT TO REVIEW for trading interval 23-Feb-2025 14:45.
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.
Issued by Australian Energy Market Operator Ltd at 1440 hrs on 23 February 2025
PRICES ARE SUBJECT TO REVIEW for trading interval 23-Feb-2025 14:45.
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.
125045PRICES SUBJECT TO REVIEW23/02/2025 02:35:24 PM
[EventId:202502231440_review] Prices for interval 23-Feb-2025 14:40 are subject to review
AEMO ELECTRICITY MARKET NOTICE
Issued by Australian Energy Market Operator Ltd at 1435 hrs on 23 February 2025
PRICES ARE SUBJECT TO REVIEW for trading interval 23-Feb-2025 14:40.
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.
Issued by Australian Energy Market Operator Ltd at 1435 hrs on 23 February 2025
PRICES ARE SUBJECT TO REVIEW for trading interval 23-Feb-2025 14:40.
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.
125026INTER-REGIONAL TRANSFER23/02/2025 03:44:24 AM
Inter-regional transfer limit variation - BassLink Harmonic Filter - TAS region - 23/02/2025
AEMO ELECTRICITY MARKET NOTICE
Inter-regional transfer limit variation - BassLink Harmonic Filter - TAS region - 23/02/2025
At 0305 hrs 23/02/2025 there was an unplanned outage of BassLink Harmonic Filter.
The following constraint set(s) invoked at 0305 hrs 23/02/2025
T-BLGC_HF_43MVAR
This constraint set(s) contains equations with the following interconnectors on the LHS.
T-V-MNSP1
Refer to the AEMO Network Outage Scheduler for further information.
Manager NEM Real Time Operations
Inter-regional transfer limit variation - BassLink Harmonic Filter - TAS region - 23/02/2025
At 0305 hrs 23/02/2025 there was an unplanned outage of BassLink Harmonic Filter.
The following constraint set(s) invoked at 0305 hrs 23/02/2025
T-BLGC_HF_43MVAR
This constraint set(s) contains equations with the following interconnectors on the LHS.
T-V-MNSP1
Refer to the AEMO Network Outage Scheduler for further information.
Manager NEM Real Time Operations