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Interconnector Report (2018/02/18 to 2018/02/23)

Published: 2018/02/22 18:08:10

NSW1-QLD1


NSW1-QLD1 Summary

Quantity Export Import
Average Limit (MW) 283 966
Direction of Flow (%) 10.2 89.8
Energy Transfer (GWh) 1 27
Maximum Limit (MW) 574 1124
Maximum Flow (MW) 287 934
Interconnector Usage (%) 2.8 30.6

NSW1-QLD1 Export Constraints

Constraint ID Constraint Description Limited by (Hours) Bound (Hours)
N^^Q_NIL_B1 to be advised [Version: 2017/12/06 #1] 58.17 2.08
N^^Q_TW_330_BUS3_B1 Out= Tamworth No.3 330kV bus; NSW to Qld voltage stability limit for trip of Kogan Creek generator [Version: 2014/06/26 #1] 1.58 1.33
N^^Q_ARTW_B1 Out = Armidale to Tamworth (85 or 86); avoid Voltage Collapse on loss of Kogan Creek generators [Version: 2014/06/26 #1] 9.58 0.08
N::Q_NIL_KC to be advised [Version: 2017/12/06 #1] 5.00 0.00
N^^Q_NIL_A to be advised [Version: 2017/12/06 #1] 1.67 0.00
N^^Q_AR_VC_B1 to be advised [Version: 2018/01/19 #1] 1.58 0.00

NSW1-QLD1 Import Constraints

Constraint ID Constraint Description Limited by (Hours) Bound (Hours)
F_Q++ARTW_L6 Out = Armidale to Tamworth (85 or 86) line; Qld Lower 6 sec Requirement [Version: 2013/08/21 #1] 8.00 6.83
F_Q++ARTW_L5 Out = Armidale to Tamworth (85 or 86) line; Qld Lower 5 min Requirement [Version: 2013/08/21 #1] 3.17 3.17
Q::N_NIL_AR_2L-G to be advised [Version: 2018/01/15 #2] 48.75 0.00
N>N-NIL_DC to be advised [Version: 2017/08/11 #1] 16.08 0.00
Q::N_ARSVC_AR_2L-G to be advised [Version: 2018/01/16 #1] 1.58 0.00


Region Summary

TOTALDEMAND AVAILABLEGENERATION RRP
max mean min max avg min max avg min
REGIONID
NSW1 10253 8078 6086 13534 12261 10713 105 72 18
QLD1 8776 6798 5340 11507 10890 10183 148 70 9
SA1 2083 1559 964 3518 3007 2525 136 86 15
TAS1 1262 1071 867 2346 2203 1961 452 86 -1
VIC1 7008 5155 3705 8916 8369 6479 128 81 16

Region Summary by Region by Day
TOTALDEMAND AVAILABLEGENERATION RRP
max mean min max avg min max avg min
REGIONID SETTLEMENTDATE
NSW1 2018-02-19 10253 9218 7338 13534 12772 11760 105 78 47
2018-02-20 8662 7810 6254 12603 12073 11406 96 70 18
2018-02-21 8859 7841 6086 12694 12240 11639 88 70 51
2018-02-22 9153 7959 6142 12828 12183 10713 95 75 43
QLD1 2018-02-19 8776 7881 6189 11330 10915 10690 148 87 50
2018-02-20 7880 6812 5637 11507 11266 10231 88 62 9
2018-02-21 7282 6496 5364 10787 10585 10183 86 67 47
2018-02-22 7300 6416 5340 10987 10775 10496 89 71 37
SA1 2018-02-19 1536 1264 964 3387 3121 2971 94 75 45
2018-02-20 2083 1572 1066 3518 3016 2525 135 83 15
2018-02-21 1930 1665 1269 3291 2952 2640 136 91 51
2018-02-22 1839 1608 1290 3293 2990 2744 133 92 48
TAS1 2018-02-19 1235 1124 1020 2346 2270 2131 397 90 2
2018-02-20 1262 1090 949 2293 2219 2129 154 88 60
2018-02-21 1209 1021 867 2206 2159 1961 452 82 -1
2018-02-22 1251 1078 936 2288 2195 2112 125 86 50
VIC1 2018-02-19 5442 4968 4150 8916 8712 8273 105 78 44
2018-02-20 6197 5006 3705 8752 8078 6479 121 77 16
2018-02-21 6351 5188 3931 8828 8310 7833 128 84 51
2018-02-22 7008 5451 3958 8865 8612 8255 120 85 45

Region Summary by Day by Region
TOTALDEMAND AVAILABLEGENERATION RRP
max mean min max avg min max avg min
SETTLEMENTDATE REGIONID
2018-02-19 NSW1 10253 9218 7338 13534 12772 11760 105 78 47
QLD1 8776 7881 6189 11330 10915 10690 148 87 50
SA1 1536 1264 964 3387 3121 2971 94 75 45
TAS1 1235 1124 1020 2346 2270 2131 397 90 2
VIC1 5442 4968 4150 8916 8712 8273 105 78 44
2018-02-20 NSW1 8662 7810 6254 12603 12073 11406 96 70 18
QLD1 7880 6812 5637 11507 11266 10231 88 62 9
SA1 2083 1572 1066 3518 3016 2525 135 83 15
TAS1 1262 1090 949 2293 2219 2129 154 88 60
VIC1 6197 5006 3705 8752 8078 6479 121 77 16
2018-02-21 NSW1 8859 7841 6086 12694 12240 11639 88 70 51
QLD1 7282 6496 5364 10787 10585 10183 86 67 47
SA1 1930 1665 1269 3291 2952 2640 136 91 51
TAS1 1209 1021 867 2206 2159 1961 452 82 -1
VIC1 6351 5188 3931 8828 8310 7833 128 84 51
2018-02-22 NSW1 9153 7959 6142 12828 12183 10713 95 75 43
QLD1 7300 6416 5340 10987 10775 10496 89 71 37
SA1 1839 1608 1290 3293 2990 2744 133 92 48
TAS1 1251 1078 936 2288 2195 2112 125 86 50
VIC1 7008 5451 3958 8865 8612 8255 120 85 45


Out of Servivce Elements from Constraint Information

0 1
Out = Muswellbrook to Tamworth (88) 2018-02-20 07:45:00 to 2018-02-20 09:15:00 [N^Q_MUTW_1, N^^Q_MUTW_1_B1, N^^Q_MUTW_1_B2, N...
Out= South East one SVC (Note: with both Black Range series caps I/S) 2018-02-19 11:35:00 to 2018-02-22 17:05:00 [V::S_SEVC1_SETB, V^^S_SEVC1_SETB]
Out = Comalco 220 kV CB 752 - swamp if CB in service in Dispatch 2018-02-19 11:35:00 to 2018-02-22 17:05:00 [F_T++NIL_TL_L5_DS, F_T++NIL_TL_L60_DS, F_T++N...
Out = Armidale to Tamworth (85 or 86) line 2018-02-20 07:45:00 to 2018-02-20 18:50:00 [F_NVS++ARTW_L5, F_NVS++ARTW_L6, F_NVS++ARTW_L...
Out= South East one SVC (Note: with both Black Range series caps O/S) 2018-02-19 11:35:00 to 2018-02-22 17:05:00 [V::S_SEVC_SETB-DS, V^^S_SEVC_SETB-DS]
Out =(Note: with both Black Range series capacitors I/S) 2018-02-19 11:35:00 to 2018-02-22 17:05:00 [S:VS_700_OSC_AUTO]
Out = Armidale to Tamworth (85 or 86) 2018-02-20 07:45:00 to 2018-02-20 18:50:00 [N::Q_ARTW_TNT, N^Q_ARTW_1, N^^Q_ARTW_B1, N^^Q...
Out = Muswellbrook to Tamworth (88) line 2018-02-20 07:45:00 to 2018-02-20 09:15:00 [F_NVS++MUTW_L5, F_NVS++MUTW_L6, F_NVS++MUTW_L...
Out= Tamworth No.3 330kV bus 2018-02-20 07:45:00 to 2018-02-20 09:15:00 [N:Q_TW_330_BUS3_OSC, N^Q_TW_330_BUS3_1, N^^Q_...
Out= Armidale to Tamworth (85 or 86) 2018-02-20 07:45:00 to 2018-02-20 18:50:00 [N::Q_ARTW_KC]
Out = Lindisfarne 220/110 kV transformer 2018-02-20 09:55:00 to 2018-02-20 13:15:00 [T>T_LFTX_4A]
Out= one Directlink cable 2018-02-19 11:35:00 to 2018-02-22 17:05:00 [N_MBTE1_A, N_MBTE1_B]
Out= two Directlink cables 2018-02-19 11:35:00 to 2018-02-22 17:05:00 [N_X_MBTE2_B]
Out= all three Directlink cables 2018-02-20 06:35:00 to 2018-02-20 14:30:00 [N_X_MBTE_3A, N_X_MBTE_3B]

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