β¨ Reliability Performance Measures
NEW ZEALAND GAZETTE
22 AUGUST
Schedule 1 Part 5 Reliability Performance Measures to be Disclosed by Line Owners Other Than Transpower
| Target 2004 to 2008 | Target 2004 | Actual 2003 | Actual 2002 | Actual 2001 | Actual 2000 | Actual 1999 | |
|---|---|---|---|---|---|---|---|
| 1,2,3 | |||||||
| Total Interruptions | |||||||
| Class A | 29 | 28 | 30 | - | - | - | 46 |
| Class B | 206 | 218 | 287 | 74 | - | - | - |
| Class C | - | - | - | - | 118 | - | 238 |
| Class D | 207 | 202 | 87 | 202 | 207 | 195 | 1 |
| Class E | 2 | - | - | - | - | 2 | - |
| Class F | - | - | - | - | - | - | - |
| Unplanned outages TransPower generator | - | - | - | - | - | - | - |
| Other interruption | - | - | - | - | - | - | - |
| Total | 444 | 448 | 324 | 276 | 325 | 247 | 305 |
| 4 | Faults per 100 km (Total) | ||||||
| Class C interruptions not restored within 3 hours | |||||||
| Class C interruptions not restored within 24 hours | |||||||
| 33 kV | 0.87 | 0.79 | 0.72 | 1.08 | 2.89 | 0.65 | 2.37 |
| 11 kV | 7.58 | 8.22 | 10.88 | 7.75 | 7.76 | 7.72 | 11.01 |
| Total | 6.85 | 7.51 | 9.90 | 7.10 | 7.28 | 7.61 | 10.11 |
| | % of total |
| 15.0% | - | 17.6% | 23.3% | 15.0% | 14.4% | 20.6% |
| 0.0% | - | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% |
| 5 | Faults per 100 km (Overhead) |
| 33 kV | 1.54 | 1.03 | 1.89 | 1.54 | 3.01 | 8.67 | 2.14 |
| 11 kV | 8.61 | 12.88 | 8.02 | 8.61 | 8.60 | 8.40 | 12.40 |
| Total | 7.92 | 11.89 | 7.10 | 8.02 | 8.33 | 8.33 | 11.62 |
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Online Sources for this page:
VUW Te Waharoa —
NZ Gazette 2003, No 112
Gazette.govt.nz —
NZ Gazette 2003, No 112
β¨ LLM interpretation of page content
π°
Statement of Performance Measures for the year ended 31 March 2003
(continued from previous page)
π° Finance & RevenueEnergy delivery, Efficiency measures, Load factor, Loss ratio, Capacity utilization, Circuit km, Transformer capacity, Maximum demand, Electricity supply, Customers