Filter by:
Filter by category
Filter by Date
From
To
92014RESERVE NOTICE28/10/2021 06:49:32 PM
Cancellation of Actual (LOR2) condition in the QLD region - 28/10/2021
AEMO ELECTRICITY MARKET NOTICE
Cancellation of Actual (LOR2) condition in the QLD region - 28/10/2021
The Actual LOR2 Condition in the 28/10/2021 Region advised in AEMO Electricity Market Notice No.92012 is cancelled at 1845 hrs 28/10/2021
Manager NEM Real Time Operations
Cancellation of Actual (LOR2) condition in the QLD region - 28/10/2021
The Actual LOR2 Condition in the 28/10/2021 Region advised in AEMO Electricity Market Notice No.92012 is cancelled at 1845 hrs 28/10/2021
Manager NEM Real Time Operations
92013RECLASSIFY CONTINGENCY28/10/2021 06:40:01 PM
Reclassification of a Non-Credible Contingency Event: Farrell - Sheffield No. 1 and No. 2 220kV lines in TAS 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: TAS
Lines: Farrell - Sheffield No. 1 and No. 2 220kV lines
Duration: 28/10/2021 1840 hrs until further notice
Constraint set(s) invoked:
F-T-FASH_N-2
T-FASH_N-2_CP4_S1
Manager NEM Real Time Operations
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: TAS
Lines: Farrell - Sheffield No. 1 and No. 2 220kV lines
Duration: 28/10/2021 1840 hrs until further notice
Constraint set(s) invoked:
F-T-FASH_N-2
T-FASH_N-2_CP4_S1
Manager NEM Real Time Operations
92012RESERVE NOTICE28/10/2021 06:19:22 PM
PDPASA - Actual Lack Of Reserve Level 2 (LOR2) in the QLD Region on 28/10/2021
AEMO ELECTRICITY MARKET NOTICE
Actual Lack Of Reserve Level 2 (LOR2) in the QLD region - 28/10/2021
An Actual LOR2 condition has been declared under clause 4.8.4(b) of the National Electricity Rules for the QLD region from 1800 hrs.
The Actual LOR2 condition is forecast to exist until 1900 hrs.
The forecast capacity reserve requirement is 551 MW.
The minimum capacity reserve available is 440 MW.
AEMO is seeking an immediate market response.
An insufficient market response may require AEMO to implement an AEMO intervention event.
Manager NEM Real Time Operations
Actual Lack Of Reserve Level 2 (LOR2) in the QLD region - 28/10/2021
An Actual LOR2 condition has been declared under clause 4.8.4(b) of the National Electricity Rules for the QLD region from 1800 hrs.
The Actual LOR2 condition is forecast to exist until 1900 hrs.
The forecast capacity reserve requirement is 551 MW.
The minimum capacity reserve available is 440 MW.
AEMO is seeking an immediate market response.
An insufficient market response may require AEMO to implement an AEMO intervention event.
Manager NEM Real Time Operations
92011RECLASSIFY CONTINGENCY28/10/2021 06:10:30 PM
Reclassification of a Non-Credible Contingency Event: Eildon PS - Mt Beauty No.1 220 kV line and Eildon PS - Mt Beauty No.2 220 kV line in VIC1 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: VIC1
Lines: Eildon PS - Mt Beauty No.1 220 kV and Eildon PS - Mt Beauty No.2 220 kV
Duration: 28/10/2021 18:10 until further notice
Constraint set(s) invoked:
NONE
Auto-generated on behalf of Manager NEM Real Time Operations
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: VIC1
Lines: Eildon PS - Mt Beauty No.1 220 kV and Eildon PS - Mt Beauty No.2 220 kV
Duration: 28/10/2021 18:10 until further notice
Constraint set(s) invoked:
NONE
Auto-generated on behalf of Manager NEM Real Time Operations
92010RESERVE NOTICE28/10/2021 05:51:12 PM
PDPASA - Forecast Lack Of Reserve Level 2 (LOR2) in the QLD Region on 28/10/2021
PDPASA - Forecast Lack Of Reserve Level 2 (LOR2) in the QLD Region on 28/10/2021
AEMO ELECTRICITY MARKET NOTICE
AEMO declares a Forecast LOR2 condition under clause 4.8.4(b) of the National Electricity Rules for the QLD region for the following period:
[1.] From 1830 hrs 28/10/2021 to 1900 hrs 28/10/2021.
The forecast capacity reserve requirement is 535 MW.
The minimum capacity reserve available is 460 MW.
AEMO is seeking a market response.
Manager NEM Real Time Operations
AEMO ELECTRICITY MARKET NOTICE
AEMO declares a Forecast LOR2 condition under clause 4.8.4(b) of the National Electricity Rules for the QLD region for the following period:
[1.] From 1830 hrs 28/10/2021 to 1900 hrs 28/10/2021.
The forecast capacity reserve requirement is 535 MW.
The minimum capacity reserve available is 460 MW.
AEMO is seeking a market response.
Manager NEM Real Time Operations
92009RESERVE NOTICE28/10/2021 05:48:58 PM
PDPASA - Actual Lack Of Reserve Level 1 (LOR1) in the QLD Region on 28/10/2021
PDPASA - Actual Lack Of Reserve Level 1 (LOR1) in the QLD Region on 28/10/2021
AEMO ELECTRICITY MARKET NOTICE
Actual Lack Of Reserve Level 1 (LOR1) in the QLD region - 28/10/2021
An Actual LOR1 condition has been declared under clause 4.8.4(b) of the National Electricity Rules for the QLD region from 1730 hrs.
The Actual LOR1 condition is forecast to exist until 1830 hrs.
The forecast capacity reserve requirement is 1004 MW.
The minimum capacity reserve available is 602 MW.
Manager NEM Real Time Operations
AEMO ELECTRICITY MARKET NOTICE
Actual Lack Of Reserve Level 1 (LOR1) in the QLD region - 28/10/2021
An Actual LOR1 condition has been declared under clause 4.8.4(b) of the National Electricity Rules for the QLD region from 1730 hrs.
The Actual LOR1 condition is forecast to exist until 1830 hrs.
The forecast capacity reserve requirement is 1004 MW.
The minimum capacity reserve available is 602 MW.
Manager NEM Real Time Operations
92008RESERVE NOTICE28/10/2021 05:18:38 PM
PDPASA - Forecast Lack Of Reserve Level 1 (LOR1) in the QLD Region on 28/10/2021
PDPASA - Forecast Lack Of Reserve Level 1 (LOR1) in the QLD Region on 28/10/2021
AEMO ELECTRICITY MARKET NOTICE
AEMO declares a Forecast LOR1 condition under clause 4.8.4(b) of the National Electricity Rules for the QLD region for the following period:
[1.] From 1730 hrs 28/10/2021 to 1900 hrs 28/10/2021.
The forecast capacity reserve requirement is 1005 MW.
The minimum capacity reserve available is 586 MW.
Manager NEM Real Time Operations
AEMO ELECTRICITY MARKET NOTICE
AEMO declares a Forecast LOR1 condition under clause 4.8.4(b) of the National Electricity Rules for the QLD region for the following period:
[1.] From 1730 hrs 28/10/2021 to 1900 hrs 28/10/2021.
The forecast capacity reserve requirement is 1005 MW.
The minimum capacity reserve available is 586 MW.
Manager NEM Real Time Operations
92007RECLASSIFY CONTINGENCY28/10/2021 04:58:15 PM
Reclassification of a Non-Credible Contingency Event: Hazelwood - Rowville No.1 220kV line and Hazelwood - Rowville No.2 220kV line in VIC1 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: VIC1
Lines: Hazelwood - Rowville No.1 220kV and Hazelwood - Rowville No.2 220kV
Duration: 28/10/2021 16:58 until further notice
Constraint set(s) invoked:
V-HWRO_R_N-2 Constraint set contains the following interconnector(s) on the left hand side:
NONE
Auto-generated on behalf of Manager NEM Real Time Operations
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: VIC1
Lines: Hazelwood - Rowville No.1 220kV and Hazelwood - Rowville No.2 220kV
Duration: 28/10/2021 16:58 until further notice
Constraint set(s) invoked:
V-HWRO_R_N-2 Constraint set contains the following interconnector(s) on the left hand side:
NONE
Auto-generated on behalf of Manager NEM Real Time Operations
92006NON-CONFORMANCE28/10/2021 02:55:16 PM
NON-CONFORMANCE Region SA1 Thursday, 28 October 2021
AEMO ELECTRICITY MARKET NOTICE
NON-CONFORMANCE SA1 Region Thursday, 28 October 2021
AEMO declared a schedule generating unit non-conforming
Unit: BNGSF1
Duration: 28/10/2021 14:15 to 28/10/2021 14:55
Amount: 97 MW
Constraint: NC-S_BNGSF1
Auto-generated on behalf of Manager NEM Real Time Operations
NON-CONFORMANCE SA1 Region Thursday, 28 October 2021
AEMO declared a schedule generating unit non-conforming
Unit: BNGSF1
Duration: 28/10/2021 14:15 to 28/10/2021 14:55
Amount: 97 MW
Constraint: NC-S_BNGSF1
Auto-generated on behalf of Manager NEM Real Time Operations