Market Notices

53521INTER-REGIONAL TRANSFER25/05/2016 04:25:00 PM

Interregional Transfer Limit variation, South Australia Region Wednesday 25 May 2016

AEMO ELECTRICITY MARKET NOTICE

Interregional Transfer Limit Variation, South Australia Region Wednesday 25 May 2016

At 1458hrs, the Canowie to Robertstown 275kV transmission line in the South Australia region tripped. .There was a prior planned outage of the Davenport to Canowie 275kV transmission line.

The following constraint sets are now invoked for these outages

S-X_DVCV+CNRB+RBCB
S-CNHL_HAL

The outage constraints contain equations with the following interconnector on the LHS

V-S-MNSP1

See the AEMO NOS for further information

Manager NEM Real Time Operations
53517NON-CONFORMANCE25/05/2016 12:25:17 AM

NON-CONFORMANCE Region VIC1 Wednesday, 25 May 2016

AEMO ELECTRICITY MARKET NOTICE

NON-CONFORMANCE VIC1 Region Wednesday, 25 May 2016

AEMO declared a schedule generating unit non-conforming

Unit: YWPS2
Duration: 25/05/2016 00:00 to 25/05/2016 00:25
Amount: -27 MW
Constraint: NC-V_YWPS2

Auto-generated on behalf of Manager NEM Real Time Operations
53513INTER-REGIONAL TRANSFER24/05/2016 01:07:29 PM

Cancellation - Inter-regional transfer limit variation for Transient Stability Limit Victoria Region Tuesday, 24 May 2016

AEMO ELECTRICITY MARKET NOTICE

Cancellation - Inter-regional transfer limit variation for Transient Stability Limit Victoria Region Tuesday, 24 May 2016

The AEMO Dynamic Stability Analysis application is no longer indicating violations for a fault on a Hazelwood - South Morang 500 kV transmission line in the Victoria region. The following constraint set has been revoked at 1305 hrs.

Constraint V-DSA_STAB-050

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
53512INTER-REGIONAL TRANSFER24/05/2016 11:49:34 AM

Inter-regional transfer limit variation for Transient Stability Limit Victoria Region Tuesday, 24 May 2016

AEMO ELECTRICITY MARKET NOTICE

Inter-regional transfer limit variation for Transient Stability Limit Victoria Region Tuesday, 24 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-050 invoked from 1145 hrs until further notice.

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
53510INTER-REGIONAL TRANSFER24/05/2016 07:28:03 AM

Cancellation - Inter-regional transfer limit variation for Transient Stability Limit Victoria Region Tuesday, 24 May 2016

AEMO ELECTRICITY MARKET NOTICE

Cancellation - Inter-regional transfer limit variation for Transient Stability Limit Victoria Region Tuesday, 24 May 2016

The AEMO Dynamic Stability Analysis application is no longer indicating violations for a fault on a Hazelwood - South Morang 500 kV transmission line in the Victoria region. The following constraint set has been revoked at 0715hrs.

Constraint V-DSA_STAB-050

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
53509INTER-REGIONAL TRANSFER24/05/2016 06:33:57 AM

Inter-regional transfer limit variation for Transient Stability Limit Victoria Region Tuesday, 24 May 2016

AEMO ELECTRICITY MARKET NOTICE

Inter-regional transfer limit variation for Transient Stability Limit Victoria Region Tuesday, 24 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-050 invoked from 0635 hrs until further notice.

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
53508INTER-REGIONAL TRANSFER24/05/2016 06:11:32 AM

Cancellation - Inter-regional transfer limit variation for Transient Stability Limit Victoria Region Tuesday, 24 May 2016

AEMO ELECTRICITY MARKET NOTICE

Cancellation - Inter-regional transfer limit variation for Transient Stability Limit Victoria Region Tuesday, 24 May 2016

The AEMO Dynamic Stability Analysis application is no longer indicating violations for a fault on a Hazelwood - South Morang 500 kV transmission line in the Victoria region. The following constraints sets have been invoked to apply offset reductions to the Victoria transient stability export limit.

Constraint V-DSA_STAB-100 invoked from 0205 hrs to 0325 hrs.
Constraint V-DSA_STAB-050 invoked from 0325 hrs to 0610 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
53507INTER-REGIONAL TRANSFER24/05/2016 03:31:36 AM

Update - Inter-regional transfer limit variation for Transient Stability Limit Victoria Region Tuesday, 24 May 2016

AEMO ELECTRICITY MARKET NOTICE

Update - Inter-regional transfer limit variation for Transient Stability Limit Victoria Region Tuesday, 24 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 constraints sets have been invoked to apply offset reductions to the Victoria transient stability export limit.

Constraint V-DSA_STAB-100 invoked from 0205 hrs to 0325 hrs.
Constraint V-DSA_STAB-050 invoked from 0325 hrs until further notice.


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
53506INTER-REGIONAL TRANSFER24/05/2016 02:08:51 AM

Inter-regional transfer limit variation for Transient Stability Limit Victoria Region Tuesday, 24 May 2016

AEMO ELECTRICITY MARKET NOTICE

Inter-regional transfer limit variation for Transient Stability Limit Victoria Region Tuesday, 24 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-100 invoked from 0205 hrs until further notice.

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

X
Cookies help us improve your website experience.
By using our website, you agree to our use of cookies.
Confirm