β¨ Electricity Reliability Performance
WESTPOWER LIMITED - LINES BUSINESS
Disclosure of reliability performance measures under regulation 22 of the Electricity (Information Disclosure) Regulations 1999 as amended.
| 2002 | 2001 | 2000 | 1999 | |
|---|---|---|---|---|
| 1 Total number of interruptions | ||||
| Class A - Planned - by Transpower | 1 | 1 | 0 | 0 |
| Class B - Planned - by Line Owners | 53 | 73 | 80 | 120 |
| Class C - Unplanned - by Line Owners | 62 | 111 | 83 | 70 |
| Class D - Unplanned - by Transpower | 0 | 4 | 0 | 3 |
| Class E - Unplanned - by ECNZ | 0 | 0 | 3 | 0 |
| Class F - Unplanned - by other generation | 0 | 0 | 0 | 0 |
| Class G - Any other loss of supply | 0 | 0 | 0 | 0 |
| Total | 116 | 189 | 166 | 193 |
2 Interruption targets for 2000 / 2001
- Class B - Planned - by Line Owners: 65
- Class C - Unplanned - by Line Owners: 65
3 Average interruption targets for 2000/2001 to 2004/2005 years
- Class B - Planned - by Line Owners: 60
- Class C - Unplanned - by Line Owners: 60
4 Proportion of Class C interruptions not restored within: (=a/b*100)
3 Hours
-
a = number of interruptions restored within 3
-
b = total number of Class C interruptions
21.0%
- a = 13
- b = 62
24 Hours
-
a = number of interruptions restored within 24
-
b = total number of Class C interruptions
0.0%
- a = 0
- b = 62
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Online Sources for this page:
VUW Te Waharoa —
NZ Gazette 2002, No 119
Gazette.govt.nz —
NZ Gazette 2002, No 119
β¨ LLM interpretation of page content
π
Westpower Limited Performance Measures
(continued from previous page)
π Trade, Customs & Industry31 March 2002
Statistics, Electricity network, System length, Transformer capacity, Maximum demand, Electricity supply, Consumers, Reliability performance, Interruptions