β¨ Reliability Performance Measures
REQUIREMENT 21 - RELIABILITY PERFORMANCE MEASURES
| targets | |
|---|---|
| 2008-10 |
1.- 3. Total Interruptions and Interruption Targets by Class
Class A - Transpower Planned
(a) | 190 | 190 | 267 | 259 | 277 | 241 |
Class B - MLL Planned
(b) | - | - | - | - | - | - |
Class C - MLL Unplanned
| 230 | 230 | 294 | 233 | 219 | 210 |
Class D - Transpower Unplanned
| - | - | - | 6 | 11 | 3 |
Class E - MLL Generation Unplanned
| - | - | - | - | - | - |
Class F - Other Generation Unplanned
| - | - | - | - | - | - |
Class G - Other Unplanned
| - | - | - | - | - | - |
Class H - Other Planned
| - | - | - | - | - | - |
Class I - Other than above
| - | - | - | - | - | - |
Total
| - | - | 561 | 498 | 507 | 454 |
4. Percentage of Class C Interruptions not Restored within -
(a) Three hours
| 25.2% | - | 27.9% | 29.7% | 21.4% |
(b) 24 hours
| 0.7% | - | 3.0% | 3.2% | 0.5% |
Faults (Class C) per 100 Kilometres
5. Total number of faults per 100 Kilometres
| faults/100 km | |
|---|---|
| 33 kV | 2.8 |
| 11kV | 9.6 |
| 6.6kV | - |
| Total | 8.7 |
6. Faults (Class C) per 100 Kilometres Underground
| faults/100 km | |
|---|---|
| 33 kV | - |
| 11kV | - |
| Total | - |
7. Faults (Class C) per 100 Kilometres Overhead
| faults/100 km | |
|---|---|
| 33 kV | 5.2 |
| 11kV | 13.4 |
| 6.6kV | - |
| Total | 12.1 |
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Online Sources for this page:
VUW Te Waharoa —
NZ Gazette 2006, No 162
Gazette.govt.nz —
NZ Gazette 2006, No 162
β¨ LLM interpretation of page content
π
Marlborough Lines Limited Reliability Performance Measures
(continued from previous page)
π Trade, Customs & IndustryReliability performance, Interruptions, Faults, Class C interruptions, Restoration times, Faults per 100 km, Overhead faults, Underground faults, 33 kV, 11 kV, 6.6 kV