✨ Electricity Reliability Performance Measures
26 FEBRUARY 2008 NEW ZEALAND GAZETTE, No. 39 923
VECTOR LIMITED
ELECTRICITY LINES BUSINESS
RELIABILITY PERFORMANCE MEASURES TO BE DISCLOSED BY DISCLOSING ENTITIES
(OTHER THAN TRANSPOWER) (CONTINUED)
FOR THE YEAR ENDED 31 MARCH 2007
SCHEDULE 1 – PART 5 (continued)
SAIFI
12. The SAIFI for the total number of interruptions
| 2007 | 2006 | 2005 | 2004 | |
|---|---|---|---|---|
| 2.05⁷ | 1.67 | 1.25 | 1.54 |
13. SAIFI targets for the following financial year
| 2008 | |
|---|---|
| (a) Planned (class B) | 0.04 |
| (b) Unplanned (class C) | 1.27 |
14. Average SAIFI targets
| 2008-2012 | |
|---|---|
| (a) Planned (class B) | 0.04 |
| (b) Unplanned (class C) | 1.27 |
15. The SAIFI for the total number of interruptions within each interruption class
| 2007 | 2006 | 2005 | 2004 | |
|---|---|---|---|---|
| Class A | - | _⁸ | - | _⁹ |
| Class B | 0.03 | 0.03 | 0.02 | 0.05 |
| Class C | 1.38 | 1.47 | 1.12 | 1.38 |
| Class D | 0.64 | 0.17 | 0.11 | 0.11 |
| Class E | - | - | - | - |
| Class F | - | - | - | - |
| Class G | - | - | - | - |
| Class H | - | - | - | - |
| Class I | - | - | - | - |
⁷ The increase is mainly due to a Transpower outage on 12 June 2006 and other extreme events.
⁸ 0.0000015
⁹ 0.0000016
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Online Sources for this page:
VUW Te Waharoa —
NZ Gazette 2008, No 39
Gazette.govt.nz —
NZ Gazette 2008, No 39
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Electricity Reliability Performance Measures for Vector Limited
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🏭 Trade, Customs & IndustryElectricity, Reliability, Faults, Performance measures, Vector Limited, SAIDI, Interruptions