β¨ Reliability Performance Measures
2950
NEW ZEALAND GAZETTE
No. 111
Reliability Performance Measures (Regulation 22)
1 Total number of Interruptions according to class
| 2003 | 2002 | 2001 | 2000 | 1999 | |
|---|---|---|---|---|---|
| Planned (Transpower) | 3 | 3 | 1 | 0 | 0 |
| Planned (TLC) | 659 | 546 | 435 | 309 | 271 |
| Unplanned (TLC) | 587 | 375 | 447 | 357 | 273 |
| Unplanned (Transpower) | 2 | 9 | 5 | 7 | 6 |
| Generation (Others) | 0 | 0 | 2 | 0 | 0 |
| Total | 1251 | 933 | 890 | 673 | 550 |
2 Interruption targets for the following year
3 and for the subsequent four financial years
| 2004 | 2005 | 2006 | 2007 | 2008 | Average 2004/08 | |
|---|---|---|---|---|---|---|
| Planned (TLC) | 450 | 450 | 450 | 450 | 450 | 450 |
| Unplanned (TLC) | 412 | 398 | 385 | 373 | 361 | 386 |
4 Percentage of total number for faults not restored in 3 or 24 hours
Unplanned (TLC) faults for 2002/03
| Number | % of Outages |
|---|---|
| Not Restored in 3 hours | 175 |
| Not Restored in 24 hours | 7 |
5a Total number of faults per 100km of lines for :
Faults per 100km
| 2003 | 2002 | 2001 | 2000 | |
|---|---|---|---|---|
| 33kV | 15.7 | 7.4 | 9.9 | 8.7 |
| 11kV | 14.0 | 7.0 | 7.8 | 8.2 |
| Total | 14.2 | 7.1 | 8.0 | 8.2 |
5b Target for the following year
5c and the subsequent 4 financial years
Faults per 100km
| 2004 | 2005 | 2006 | 2007 | 2008 | Average 2004/08 | |
|---|---|---|---|---|---|---|
| 33kV | 11.0 | 10.5 | 10.1 | 9.7 | 9.2 | 10.1 |
| 11kV | 9.8 | 9.5 | 9.2 | 8.9 | 8.6 | 9.2 |
| Total | 10.0 | 9.6 | 9.3 | 9.0 | 8.7 | 9.3 |
6a Total number of faults per 100km of underground lines for :
Faults per 100km
| 2003 | 2002 | 2001 | 2000 | |
|---|---|---|---|---|
| 33kV | 0.0 | 0.0 | 0.0 | 0.0 |
| 11kV | 6.9 | 2.7 | 3.3 | 8.3 |
| Total | 6.9 | 2.7 | 3.3 | 8.3 |
6b Target for the following year
6c and the subsequent 4 financial years
Faults per 100km
| 2004 | 2005 | 2006 | 2007 | 2008 | Average 2004/08 | |
|---|---|---|---|---|---|---|
| 33kV | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 |
| 11kV | 5.8 | 4.6 | 3.5 | 3.5 | 2.3 | 3.9 |
| Total | 5.8 | 4.6 | 3.5 | 3.5 | 2.3 | 3.9 |
7a Total number of faults per 100km of overhead lines for :
Faults per 100km
| 2003 | 2002 | 2001 | 2000 | |
|---|---|---|---|---|
| 33kV | 15.7 | 7.4 | 9.9 | 8.7 |
| 11kV | 14.2 | 7.1 | 7.9 | 8.2 |
| Total | 14.3 | 7.2 | 8.1 | 8.2 |
7b Target for the following year
7c and the subsequent 4 financial years
Faults per 100km
| 2004 | 2005 | 2006 | 2007 | 2008 | Average 2004/08 | |
|---|---|---|---|---|---|---|
| 33kV | 11.0 | 10.5 | 10.1 | 9.7 | 9.2 | 10.1 |
| 11kV | 9.9 | 9.6 | 9.3 | 9.1 | 8.8 | 9.3 |
| Total | 10.0 | 9.7 | 9.4 | 9.1 | 8.8 | 9.4 |
Next Page →
Online Sources for this page:
VUW Te Waharoa —
NZ Gazette 2003, No 111
Gazette.govt.nz —
NZ Gazette 2003, No 111
β¨ LLM interpretation of page content
π°
Reliability Performance Measures for The Lines Company Limited
(continued from previous page)
π° Finance & RevenueReliability Performance, Interruptions, Faults, Planned Outages, Unplanned Outages, Restoration Time, Lines per 100km, 33kV, 11kV, Transpower, TLC