β¨ Electricity Reliability Performance
VECTOR Limited
Electricity Lines Business
Reliability Performance Measures To Be Disclosed By Lines Owners (Other Than Transpower) - continued
For the year ended 31 March 2002
FIRST SCHEDULE β PART 5 - CONTINUED
CAIDI
- The CAIDI for the total interruptions
| 2002 | 2001 | 2000 | 1999 | |
|---|---|---|---|---|
| 53.89 | 49.00 | 52.08 | 65.45 |
- CAIDI targets for the following financial year
| 2003 | |
|---|---|
| (a) Planned (class B) | 180.00 |
| (b) Unplanned (class C) | 49.30 |
- Average CAIDI targets
| 2007 | 2006 | 2005 | 2004 | 2003 | |
|---|---|---|---|---|---|
| (a) Planned (class B) | 180.00 | 180.00 | 180.00 | 180.00 | 143.77 |
| (b) Unplanned (class C) | 43.50 | 44.50 | 45.50 | 46.42 | 55.54 |
- The CAIDI for the total interruptions within each interruption class
| Class | 2002 | 2001 | 2000 | 1999 |
|---|---|---|---|---|
| A | - | - | - | - |
| B | 107.55 | 176.15 | 180.48 | 196.15 |
| C | 64.24 | 49.36 | 54.29 | 64.59 |
| D | 20.38 | 8.00 | 16.00 | 15.89 |
| E | - | - | - | - |
| F | - | - | - | - |
| G | - | - | - | - |
| H | - | - | - | - |
| I | - | - | - | - |
Description of interruption classes as per The Electricity (Information Disclosure) Regulations 1999
| Class | Description |
|---|---|
| A | Planned Transpower interruption |
| B | Planned interruption by a line operator (other than Transpower) |
| C | Unplanned interruption origination within the principal line owners works |
| D | Unplanned Transpower interruption |
| E | Unplanned interruption origination within the principal line owners works (generation) |
| F | Unplanned interruption (as E above) by persons other than principal line owner (generation) |
| G | Unplanned interruption caused by another line owner |
| H | Planned interruption caused by another line owner |
| I | Other (an interruption not referred to above) |
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Online Sources for this page:
VUW Te Waharoa —
NZ Gazette 2002, No 124
Gazette.govt.nz —
NZ Gazette 2002, No 124
β¨ LLM interpretation of page content
π
Vector Limited Financial Statements
(continued from previous page)
π Trade, Customs & IndustryElectricity, Reliability Performance, CAIDI, Interruptions, Vector Limited