New Zealand Gazette – 2003 – No. 110

Page 2919

✨ Electricity Fault Statistics



Fault Targets per 100 Circuit Kilometre

Number of faults targeted (next year)

2004 2003
33kV 2.6 2.37
11kV 9.5 9.13
Total 8.49 8.12

Average Faults Targets (next and subsequent 4 years)

2004/08 2003/07
33kV 2.6 1.91
11kV 9.5 8.40
Total 8.49 7.43

Number of Faults per 100 Circuit Kilometre

2003 2002 2001 2000
Overhead
33kV 1.96 2.4 4.2 5.1
11kV 7.97 6.2 10.3 7.6
Total Overhead 7.05 5.6 9.3 7.2
Underground
33kV - - - -
11kV 11.40 4.8 3.6 10.6
Total Underground 10.18 4.4 3.3 9.7
Total 7.3 5.4 8.4 7.6

SAIDI

Class Type 2003 2002 2001 2000
Class A – Planned by Transpower - - - -
Class B – Planned by Electra 5.86 17.6 22.3 23.9
Class C – Unplanned by Electra 49.73 48.2 82.1 75.6
Class D – Unplanned by Transpower 5.71 0.5 37.4 -
Class E – Unplanned by embedded generation - - - -
Class F – Unplanned by generation on other network - - - -
Class G – Unplanned by other line owner - - - -
Class H – Planned by other line owner - - - -
Class I – Any other loss of supply - - - -
Total 61.301 66.3 141.8 99.5

SAIDI targets (next year)

Class Type 2003/04 2002/03
Class B – Planned 20 20
Class C – Unplanned 80 75
Total 100 95


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Online Sources for this page:

VUW Te Waharoa — PDF NZ Gazette 2003, No 110


Gazette.govt.nz — PDF NZ Gazette 2003, No 110




✨ LLM interpretation of page content

🏭 Number of Faults per 100 Circuit Kilometre (continued from previous page)

🏭 Trade, Customs & Industry
Electricity, Faults, Circuit Kilometre, Performance Measures