β¨ Electricity Performance Statistics
NEW ZEALAND GAZETTE
28 JUNE 1617
Dunedin Area Only
| 2000 | 1999 | 1998 | 1997 |
|---|
- Average no of interruption targets for next 5 years
Class B β planned by line owners 115 | 100 |
Class C β unplanned by line owners 280 | 130 |
- Proportion of Class C interruptions not restored within:
3 hours 16% | 18% |
24 hours 0.7% | 0.0% |
- (a) and (d) The total number of faults per 100 circuit kilometres of prescribed voltage electric line
| | | 2.9 | 4.9 | 4.9 | 4.4 |
| 33 kV | | 7.5 | 12.5 | 21.0 | 17.6 |
| 11 kV | | 2.8 | 7.1 | 8.3 | 5.6 |
| 6.6 kV | |
| Total | | 5.5 | 7.8 | 10.4 | 7.9 |
- (b) and (d) Target number of faults per 100 circuit kilometres for next financial year
| | | 2.9 | 4.0 |
| 33 kV | | 8.0 | 15.9 |
| 11 kV | | 3.0 | 6.5 |
| 6.6 kV | |
| Total | | 8.1 | 8.0 |
- (c) and (d) Average target number of faults per 100 circuit kilometres for next 5 years
| | | 2.9 | 4.0 |
| 33 kV | | 8.0 | 15.9 |
| 11 kV | | 3.0 | 6.8 |
| 6.6 kV | |
| Total | | 8.1 | 8.2 |
- The total number of faults per 100 circuit kilometres of underground prescribed voltage electric line
| | | 1.1 | 1.3 | 1.3 | 4.0 |
| 33 kV | | 3.9 | 9.5 | 14.4 | 4.9 |
| 11 kV | | 1.8 | 3.0 | 3.5 | 5.2 |
| 6.6 kV | |
| Total | | 2.6 | 3.1 | 3.7 | 4.9 |
- The total number of faults per 100 circuit kilometres of overhead prescribed voltage electric line
| | | 3.2 | 6.7 | 6.7 | 2.7 |
| 33 kV | | 8.0 | 21.7 | 21.6 | 18.2 |
| 11 kV | | 3.2 | 9.0 | 10.6 | 9.8 |
| 6.6 kV | |
| Total | | 6.1 | 9.6 | 12.9 | 10.9 |
- The SAIDI for the total number of interruptions (minutes) 208.1 | 50.9 | 37.2 | 58.5 |
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Online Sources for this page:
VUW Te Waharoa —
NZ Gazette 2000, No 71
Gazette.govt.nz —
NZ Gazette 2000, No 71
β¨ LLM interpretation of page content
π°
Performance Measures for Dunedin Electricity
(continued from previous page)
π° Finance & RevenueElectricity, Performance Measures, Financial, Efficiency, Statistics