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Interconnector Report (2017/06/28 to 2017/06/29)

Published: 2017/06/28 08:39:55

VIC1-NSW1


VIC1-NSW1 Summary

Quantity Export Import
Average Limit (MW) 684 192
Direction of Flow (%) 1.9 98.1
Energy Transfer (GWh) 0 1
Maximum Limit (MW) 1265 420
Maximum Flow (MW) 3 420
Interconnector Usage (%) 0.0 34.2

VIC1-NSW1 Export Constraints

Constraint ID Constraint Description Limited by (Hours) Bound (Hours)
V::N_NIL_S2 Out = NIL; prevent transient instability for fault and trip of a HWTS-SMTS 500 kV line; SA accelerates; Yallourn W G1 on 500 kV. [Version: 2017/04/20 #1] 8.33 0.00
V::N_NIL_Q2 Out = NIL; prevent transient instability for fault and trip of a HWTS-SMTS 500 kV line; QLD accelerates. Yallourn W G1 on 500 kV. Constraint active for QNI flows above 900 MW southwards only; swamped otherwise. [Version: 2016/11/24 #1] 0.25 0.00

VIC1-NSW1 Import Constraints

Constraint ID Constraint Description Limited by (Hours) Bound (Hours)
N^^V_NIL_1 Out = Nil; avoid voltage collapse in Southern NSW for loss of the largest VIC generating unit or Basslink [Version: 2017/04/20 #1] 8.58 3.75


Region Summary

TOTALDEMAND AVAILABLEGENERATION RRP
max mean min max avg min max avg min
REGIONID
NSW1 10382 8286 6917 13149 12840 12178 150 77 53
QLD1 6683 5568 4963 9835 9704 9563 134 68 45
SA1 1891 1436 1197 2430 2409 2375 162 98 65
TAS1 1659 1257 1107 2204 2162 2117 150 91 72
VIC1 6833 5078 4227 8758 8574 8194 155 87 54

Region Summary by Region by Day
TOTALDEMAND AVAILABLEGENERATION RRP
max mean min max avg min max avg min
REGIONID SETTLEMENTDATE
NSW1 2017-06-28 10382 8286 6917 13149 12840 12178 150 77 53
QLD1 2017-06-28 6683 5568 4963 9835 9704 9563 134 68 45
SA1 2017-06-28 1891 1436 1197 2430 2409 2375 162 98 65
TAS1 2017-06-28 1659 1257 1107 2204 2162 2117 150 91 72
VIC1 2017-06-28 6833 5078 4227 8758 8574 8194 155 87 54

Region Summary by Day by Region
TOTALDEMAND AVAILABLEGENERATION RRP
max mean min max avg min max avg min
SETTLEMENTDATE REGIONID
2017-06-28 NSW1 10382 8286 6917 13149 12840 12178 150 77 53
QLD1 6683 5568 4963 9835 9704 9563 134 68 45
SA1 1891 1436 1197 2430 2409 2375 162 98 65
TAS1 1659 1257 1107 2204 2162 2117 150 91 72
VIC1 6833 5078 4227 8758 8574 8194 155 87 54


Out of Servivce Elements from Constraint Information

0 1
Out= Para to Mobilong 132kV line (or any line segment between Para and Mobilong 132kV line) 2017-06-28 00:05:00 to 2017-06-28 08:35:00 [S>>PAMO_TUTB_CGTB]
Out= Coffs Harbour-Koolkhan (96H) & Raleigh-Kempsey(9W2) & Macksville-Kempsey(9W5) 2017-06-28 06:05:00 to 2017-06-28 08:35:00 [N>N-X_96H+9W2+9W5_1, N>N-X_96H+9W2+9W5_2]
Out = Comalco 220 kV CB 752 - swamp if CB in service in Dispatch 2017-06-28 00:05:00 to 2017-06-28 08:35:00 [F_T++NIL_TL_L5_DS, F_T++NIL_TL_L60_DS, F_T++N...
Out = Dapto-SydneySouth(11) 2017-06-28 00:05:00 to 2017-06-28 08:35:00 [N>>N-DTSS_04, N>>N-DTSS_05, N>>N-DTSS_06, N>>...
Out = Eraring Tie Tx 2017-06-28 06:20:00 to 2017-06-28 08:35:00 [N>>N-ERTX_B, N>>N-ERTX_C, N>>N-ERTX_D]
Out =(Note: with both Black Range series capacitors I/S) 2017-06-28 00:05:00 to 2017-06-28 08:35:00 [S:VS_700_OSC_AUTO]
Out= Coffs Harbour to Koolkhan (96H) and Kempsey-Raleigh (9W2) and 132kV line 2017-06-28 00:05:00 to 2017-06-28 06:00:00 [N>N-X_96H+9W2_1]
Out= Tungatinah to Meadowbank to New Norfolk No.2 110kV lines 2017-06-28 00:05:00 to 2017-06-28 08:35:00 [T>T_TUMBNN2_110_1, T>T_TUMBNN2_110_2, T>T_TUM...

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