β¨ Electricity Performance Metrics
3 AUGUST 2005
NEW ZEALAND GAZETTE, No. 115
2777
4 Fault Restoration Times (Class C) interruptions not restored within:
3 Hours 24.86% 17.29% 24.57% 32.68%
24 Hours 0.00% 0.00% 1.71% 0.65%
5 Number of faults per 100 km of prescribed voltage line
(a) Total number of faults
66 kV 0.6 0.0 3.1 3.8
33 kV 2.8 3.5 1.3 1.6
22 kV 7.7 18.0 16.3 14.1
11 kV 7.3 8.1 14.0 6.3
Total 6.5 7.8 11.0 5.9
(b) Target for (next year)
66 kV 1.0
33 kV 3.0
22 kV 8.0
11 kV 10.0
Total 6.0
(c) Average Target (5 years)
66 kV 1.0
33 kV 3.0
22 kV 8.0
11kV 10.0
Total 6.0
6 The total number of faults per 100km of prescribed voltage underground line
66 KV 0 0 0 0
33 kV 0 0 0 0
22 kV 0 0 0 0
11kV 1.0 3.2 2.2 0
Total 0.9 1.0 0.7 0
7 The total number of faults per 100km of prescribed voltage overhead line
66 kV 0.6 0.0 3.2 3.8
33 kV 2.9 3.6 1.4 1.6
22 kV 8.5 18.2 16.4 14.2
11 kV 9.0 8.5 14.7 6.6
Total 7.7 8.7 12.2 6.6
8 SAIDI for the total number of interruptions
132.69 198.63 318.86 228.56
9 SAIDI targets (next year)
Class B - Planned by Line Owner 93
Class C - Unplanned by Line Owner 57
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Online Sources for this page:
VUW Te Waharoa —
NZ Gazette 2005, No 115
Gazette.govt.nz —
NZ Gazette 2005, No 115
β¨ LLM interpretation of page content
πΎ
Electricity Ashburton Limited Performance Measures for 2005
(continued from previous page)
πΎ Primary Industries & ResourcesElectricity, Performance measures, Fault restoration, Circuit length, Transformer capacity, Maximum demand, Electricity supply, Reliability, Interruptions, SAIDI