β¨ Electricity Reliability Statistics
106
NEW ZEALAND GAZETTE, No. 4
14 JANUARY 2005
ELECTRICITY INVERCARGILL LIMITED LINE BUSINESS
RELIABILITY PERFORMANCE MEASURES
PURSUANT TO REQUIREMENT 21 OF THE ELECTRICITY INFORMATION DISCLOSURE REQUIREMENTS 2004, SCHEDULE 1 PART 5
Reliability Statistics For Years Ending 31 March 2001, 2002, 2003 and 2004
| Class | A | B | C | D | E | F | G | H | I | TOTAL |
|---|---|---|---|---|---|---|---|---|---|---|
| 2000/01 | - | 11 | 29 | - | - | - | - | - | - | 40 |
| 2001/02 | - | 11 | 22 | 2 | - | - | - | - | - | 35 |
| 2002/03 | - | 6 | 15 | - | - | - | - | - | - | 21 |
| 2003/04 | - | 9 | 19 | - | - | - | - | - | - | 28 |
| Predicted 2004/2005 | - | 7 | 16 | - | - | - | - | - | - | - |
| 5-Year Average Target | - | 7 | 15 | - | - | - | - | - | - | - |
SAIDI
| A | B | C | D | E | F | G | H | I | TOTAL | |
|---|---|---|---|---|---|---|---|---|---|---|
| 2000/01 | - | 4.0 | 31.0 | - | - | - | - | - | - | 35.0 |
| 2001/02 | - | 4.0 | 32.0 | 59.8 | - | - | - | - | - | 95.8 |
| 2002/03 | - | 2.0 | 19.4 | - | - | - | - | - | - | 21.4 |
| 2003/04 | - | 4.5 | 45.1 | - | - | - | - | - | - | 49.6 |
| Predicted 2004/2005 | - | 3.5 | 27.5 | - | - | - | - | - | - | - |
| 5-Year Average Target | - | 3.5 | 31.5 | - | - | - | - | - | - | - |
SAIFI
| A | B | C | D | E | F | G | H | I | TOTAL | |
|---|---|---|---|---|---|---|---|---|---|---|
| 2000/01 | - | 0.05 | 1.07 | - | - | - | - | - | - | 1.12 |
| 2001/02 | - | 0.04 | 1.12 | 1.71 | - | - | - | - | - | 2.87 |
| 2002/03 | - | 0.01 | 0.69 | - | - | - | - | - | - | 0.70 |
| 2003/04 | - | 0.03 | 1.25 | - | - | - | - | - | - | 1.28 |
| Predicted 2004/2005 | - | 0.05 | 0.95 | - | - | - | - | - | - | - |
| 5-Year Average Target | - | 0.05 | 0.95 | - | - | - | - | - | - | - |
CAIDI
| A | B | C | D | E | F | G | H | I | TOTAL | |
|---|---|---|---|---|---|---|---|---|---|---|
| 2000/01 | - | 80.4 | 28.9 | - | - | - | - | - | - | 31.2 |
| 2001/02 | - | 98.8 | 28.5 | 35.0 | - | - | - | - | - | 33.3 |
| 2002/03 | - | 180.9 | 28.2 | - | - | - | - | - | - | 30.6 |
| 2003/04 | - | 16.1 | 36.1 | - | - | - | - | - | - | 38.9 |
| Predicted 2004/2005 | - | 140.0 | 32.3 | - | - | - | - | - | - | - |
| 5-Year Average Target | - | 140.0 | 32.3 | - | - | - | - | - | - | - |
Faults by Voltage
| 66kV | 33kV | 11kV | Total | |
|---|---|---|---|---|
| OH per 100km | ||||
| 2000/01 | - | - | 38.8 | 38.6 |
| 2001/02 | - | - | 37.6 | 36.9 |
| 2002/03 | - | - | 33.4 | 32.3 |
| 2003/04 | - | - | 42.1 | 41.0 |
| UG per 100km |
| 2000/01 | - | - | 5.4 | 4.7 |
| 2001/02 | - | - | 4.4 | 3.8 |
| 2002/03 | - | - | 0.7 | 0.6 |
| 2003/04 | - | - | 0.7 | 0.6 |
| Total per 100km |
| 2000/01 | - | - | 5.4 | 4.7 |
| 2001/02 | - | - | 12.2 | 10.8 |
| 2002/03 | - | - | 7.7 | 6.8 |
| 2003/04 | - | - | 9.3 | 8.3 |
| Predicted 2004/2005 | - | - | 7.7 | 7.3 |
| 5-Year Average Target | - | - | 7.2 | 6.8 |
Class C Interruptions Not Restored in 3 hours Nil
Class C Interruptions Not Restored in 24 hours Nil
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Online Sources for this page:
VUW Te Waharoa —
NZ Gazette 2005, No 4
Gazette.govt.nz —
NZ Gazette 2005, No 4
β¨ LLM interpretation of page content
π°
Electricity Invercargill Limited Line Business Reliability Performance Measures
(continued from previous page)
π° Finance & RevenueElectricity, Reliability, Statistics, Performance Measures, SAIDI, SAIFI, CAIDI, Faults by Voltage, Invercargill