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53621INTER-REGIONAL TRANSFER05/06/2016 05:50:33 AM
Cancellation - Inter-regional transfer limit variation - Greenbank to Middle Ridge (8848) 275 kV Line (Qld) - Voltage Control - 5 June 2016
AEMO ELECTRICITY MARKET NOTICE
Cancellation - Inter-regional transfer limit variation - Greenbank to Middle Ridge (8848) 275 kV Line (Qld) - Voltage Control - 5 June 2016
Refer AEMO Electricity Market Notice 53620
The Greenbank to Middle Ridge (8848) 275 kV Line has been returned to service.
Constraint set Q-MRGB_8848_8849 revoked at 0550 hrs.
The constraint set contains equations with the following interconnectors on the LHS:
NSW-QLD1
N-Q-MNSP1
Manager NEM Real Time Operations
Cancellation - Inter-regional transfer limit variation - Greenbank to Middle Ridge (8848) 275 kV Line (Qld) - Voltage Control - 5 June 2016
Refer AEMO Electricity Market Notice 53620
The Greenbank to Middle Ridge (8848) 275 kV Line has been returned to service.
Constraint set Q-MRGB_8848_8849 revoked at 0550 hrs.
The constraint set contains equations with the following interconnectors on the LHS:
NSW-QLD1
N-Q-MNSP1
Manager NEM Real Time Operations
53620INTER-REGIONAL TRANSFER05/06/2016 01:59:04 AM
Inter-regional transfer limit variation - Greenbank to Middle Ridge (8848) 275kV Line (Qld) - Voltage Control
AEMO ELECTRICITY MARKET NOTICE
Inter-regional transfer limit variation - Greenbank to Middle Ridge (8848) 275kV Line (Qld) - Voltage Control - 5 June 2016
The Greenbank to Middle Ridge (8848) 275kV Line has been de-energised to manage voltages in the Qld region.
The following constraint set was invoked at 0155 hrs until further notice.
Q-MRGB_8848_8849
The constraint set contains equations with the following interconnectors on the LHS.
NSW-QLD1
N-Q-MNSP1
Manager NEM Real Time Operations
Inter-regional transfer limit variation - Greenbank to Middle Ridge (8848) 275kV Line (Qld) - Voltage Control - 5 June 2016
The Greenbank to Middle Ridge (8848) 275kV Line has been de-energised to manage voltages in the Qld region.
The following constraint set was invoked at 0155 hrs until further notice.
Q-MRGB_8848_8849
The constraint set contains equations with the following interconnectors on the LHS.
NSW-QLD1
N-Q-MNSP1
Manager NEM Real Time Operations
53603INTER-REGIONAL TRANSFER03/06/2016 05:55:58 PM
Cancellation - Inter-Regional Transfer Limit Variation - NSW Region - Directlink - Fri 3 Jun 2016
AEMO ELECTRICITY MARKET NOTICE
Cancellation - Inter-Regional Transfer Limit Variation - NSW Region - Directlink - Fri 3 Jun 2016
Refer to MN 53602
An unplanned outage of the No 2 Leg of Directlink returned to service at 1755 hrs
Constraint set N-X_MBTE_1 revoked
The outage constraint set contains the following interconnector on the left hand side.
N-Q-MNSP1
Manager NEM Real Time Operations
Cancellation - Inter-Regional Transfer Limit Variation - NSW Region - Directlink - Fri 3 Jun 2016
Refer to MN 53602
An unplanned outage of the No 2 Leg of Directlink returned to service at 1755 hrs
Constraint set N-X_MBTE_1 revoked
The outage constraint set contains the following interconnector on the left hand side.
N-Q-MNSP1
Manager NEM Real Time Operations
53602INTER-REGIONAL TRANSFER03/06/2016 05:32:11 PM
Inter-Regional Transfer Limit Variation - NSW Region - Directlink - Fri 3 Jun 2016
AEMO ELECTRICITY MARKET NOTICE
Inter-Regional Transfer Limit Variation - NSW Region - Directlink - Fri 3 Jun 2016
An unplanned outage of the No 2 Leg of Directlink occurred at 1717 hrs
See AEMO Network Outage Scheduler (NOS) for details and return to service times.
Constraint set N-X_MBTE_1 invoked from 1730 hrs.
The outage constraint set contains the following interconnector on the left hand side.
N-Q-MNSP1
Manager NEM Real Time Operations
Inter-Regional Transfer Limit Variation - NSW Region - Directlink - Fri 3 Jun 2016
An unplanned outage of the No 2 Leg of Directlink occurred at 1717 hrs
See AEMO Network Outage Scheduler (NOS) for details and return to service times.
Constraint set N-X_MBTE_1 invoked from 1730 hrs.
The outage constraint set contains the following interconnector on the left hand side.
N-Q-MNSP1
Manager NEM Real Time Operations
53579MARKET SYSTEMS01/06/2016 05:26:37 PM
CHG0038803 - Planned System Change - MSATS Pre-Production Mid-Year 2016 - Release 46.85
MARKET NOTICE
Change Number: CHG0038803
Notification issued to: Market Notice
Notification Type: Completed
Change Type: Normal
Service/ Component: MSATS - Consumer Administration and Transfer Solution
Change Title: Planned System Change - MSATS Pre-Production Mid-Year 2016 - Release 46.85
Change Description:
Implementation has been completed with no issues.
Support Information:
Report any impacts to the AEMO Information and Support Hub or on External 1300 236 600.
Change Number: CHG0038803
Notification issued to: Market Notice
Notification Type: Completed
Change Type: Normal
Service/ Component: MSATS - Consumer Administration and Transfer Solution
Change Title: Planned System Change - MSATS Pre-Production Mid-Year 2016 - Release 46.85
Change Description:
Implementation has been completed with no issues.
Support Information:
Report any impacts to the AEMO Information and Support Hub or on External 1300 236 600.
53578MARKET SYSTEMS01/06/2016 06:09:23 PM
CHG0039217 - Planned System Outage - QLD MarketNet VPN POP
Market Notice
Change Number: CHG0039217
Notification issued to: Market Notice
Notification Type: Initial
Change Type: Normal
Service/ Component: Market Network
Change Title: Planned System Outage - QLD MarketNet VPN POP
Change Start Date & Time: 08/06/2016 10:00:00 AEST
Change End Date & Time: 08/06/2016 12:00:00 AEST
Outage Start Date & Time: 08/06/2016 10:00:00 AEST
Outage End Date & Time: 08/06/2016 12:00:00 AEST
Change Description:
All MarketNet VPN access via the QLD VPN POP will be impacted.
Environment: Production
Participant Impact and Requirements:
All MarketNet VPN access via the QLD VPN POP will be impacted.
Participants are advised to transition to AEMO's NSW VPN POP during this outage window to minimize any potential outages.
-Site-to-Site: 202.44.78.10 or
-Remote Access: 202.44.78.8
Support Information:
Report any impacts to the AEMO Information and Support Hub or on External 1300 236 600.
Change Number: CHG0039217
Notification issued to: Market Notice
Notification Type: Initial
Change Type: Normal
Service/ Component: Market Network
Change Title: Planned System Outage - QLD MarketNet VPN POP
Change Start Date & Time: 08/06/2016 10:00:00 AEST
Change End Date & Time: 08/06/2016 12:00:00 AEST
Outage Start Date & Time: 08/06/2016 10:00:00 AEST
Outage End Date & Time: 08/06/2016 12:00:00 AEST
Change Description:
All MarketNet VPN access via the QLD VPN POP will be impacted.
Environment: Production
Participant Impact and Requirements:
All MarketNet VPN access via the QLD VPN POP will be impacted.
Participants are advised to transition to AEMO's NSW VPN POP during this outage window to minimize any potential outages.
-Site-to-Site: 202.44.78.10 or
-Remote Access: 202.44.78.8
Support Information:
Report any impacts to the AEMO Information and Support Hub or on External 1300 236 600.
53577MARKET SYSTEMS01/06/2016 06:09:49 PM
CHG0039137 - Planned Maintenance to MSATS Production System
Change Number: CHG0039137
Notification issued to: Market Notice
Notification Type: Initial
Change Type: Normal
Service/ Component: Market Settlement and Transfer Solution (MSATS)
Change Title: Planned Maintenance to MSATS Production System
Change Start Date & Time: 10/06/2016 18:30:00 AEST
Change End Date & Time: 10/06/2016 19:30:00 AEST
Outage Start Date & Time: 10/06/2016 18:30:00 AEST
Outage End Date & Time: 10/06/2016 19:30:00 AEST
Change Description:
This is a maintenance to MSATS Production Batch Handlers to fulfill a request by one of the registered participants.
Environment: Production
Participant Impact and Requirements:
Awareness of this Change. Participants will still be able to send files, these files will be queued for 5 to 10 minutes and processed after the change implementation.
Support Information:
Report any impacts to the AEMO Information and Support Hub or on External 1300 236 600.
Notification issued to: Market Notice
Notification Type: Initial
Change Type: Normal
Service/ Component: Market Settlement and Transfer Solution (MSATS)
Change Title: Planned Maintenance to MSATS Production System
Change Start Date & Time: 10/06/2016 18:30:00 AEST
Change End Date & Time: 10/06/2016 19:30:00 AEST
Outage Start Date & Time: 10/06/2016 18:30:00 AEST
Outage End Date & Time: 10/06/2016 19:30:00 AEST
Change Description:
This is a maintenance to MSATS Production Batch Handlers to fulfill a request by one of the registered participants.
Environment: Production
Participant Impact and Requirements:
Awareness of this Change. Participants will still be able to send files, these files will be queued for 5 to 10 minutes and processed after the change implementation.
Support Information:
Report any impacts to the AEMO Information and Support Hub or on External 1300 236 600.
53560INTER-REGIONAL TRANSFER29/05/2016 01:25:00 PM
Inter-regional transfer limit variation Terranora- 29 May 2016
AEMO ELECTRICITY MARKET NOTICE
Inter-regional transfer limit variation Terranora- 29 May 2016
A short notice outage of Mudgeeraba Terranora 757 110 kV line in the QLD region has commenced at 1315 hrs.
The following constraints are invoked for this outage
I-MUTE_757
The outage constraints contain the following interconnectors on the LHS
N-Q-MNSP1
Refer to AEMO Network Outage Scheduler (NOS) for further details.
Manager NEM Real Time Operations
Inter-regional transfer limit variation Terranora- 29 May 2016
A short notice outage of Mudgeeraba Terranora 757 110 kV line in the QLD region has commenced at 1315 hrs.
The following constraints are invoked for this outage
I-MUTE_757
The outage constraints contain the following interconnectors on the LHS
N-Q-MNSP1
Refer to AEMO Network Outage Scheduler (NOS) for further details.
Manager NEM Real Time Operations
53556INTER-REGIONAL TRANSFER29/05/2016 10:21:16 AM
Cancellation - Inter-regional transfer limit variation for Transient Stability Limit Victoria Region 29 May 2016
AEMO ELECTRICITY MARKET NOTICE
Cancellation - Inter-regional transfer limit variation for Transient Stability Limit Victoria Region 29 May 2016
The AEMO Dynamic Stability Analysis application is indicating violations for a fault on a Hazelwood - South Morang 500 kV transmission line in the Victoria region. The following constraint set has been invoked to apply offset reduction to the Victoria transient stability export limit.
Constraint V-DSA_STAB-50 invoked from 0155 hrs to 0220 hrs.
Constraint V-DSA_STAB-100 invoked from 0220 hrs to 0240 hrs.
Constraint V-DSA_STAB-150 invoked from 0240 hrs to 0500 hrs.
Constraint V-DSA_STAB-100 invoked from 0500 hrs to 0600 hrs
Constraints have the following interconnectors on the LHS
NSW1-QLD1
T-V-MNSP1
V-SA
V-S-MNSP1
VIC1-NSW1
Manager NEM Real Time Operations
Cancellation - Inter-regional transfer limit variation for Transient Stability Limit Victoria Region 29 May 2016
The AEMO Dynamic Stability Analysis application is indicating violations for a fault on a Hazelwood - South Morang 500 kV transmission line in the Victoria region. The following constraint set has been invoked to apply offset reduction to the Victoria transient stability export limit.
Constraint V-DSA_STAB-50 invoked from 0155 hrs to 0220 hrs.
Constraint V-DSA_STAB-100 invoked from 0220 hrs to 0240 hrs.
Constraint V-DSA_STAB-150 invoked from 0240 hrs to 0500 hrs.
Constraint V-DSA_STAB-100 invoked from 0500 hrs to 0600 hrs
Constraints have the following interconnectors on the LHS
NSW1-QLD1
T-V-MNSP1
V-SA
V-S-MNSP1
VIC1-NSW1
Manager NEM Real Time Operations