β¨ Electricity Performance Measures
Buller Electricity Limited
Line Business Performance Measures
Disclosure of reliability performance measures under requirement 21 of the Electricity Information Disclosure Requirements 2004.
| 2007 | 2006 | 2005 | 2004 |
|---|
1 Total Number of Interruptions
-
Class A - Planned by Transpower | 0 | 0 | 0 | 0
-
Class B - Planned by Line Owners | 30 | 39 | 24 | 44
-
Class C - Unplanned by Line Owners | 37 | 38 | 32 | 34
-
Class D - Unplanned by Transpower | 0 | 0 | 0 | 0
-
Class E - Unplanned by ECNZ | 0 | 0 | 0 | 0
-
Class F - Unplanned by other generation | 0 | 0 | 0 | 0
-
Class G - Any Other Loss of Supply | 0 | 0 | 0 | 0
-
Class H - Planned - by another Line Owner | 0 | 0 | 0 | 0
-
Class I - Any Other Loss of Supply | 1 | 1 | 1 | 1
Total | 68 | 78 | 57 | 79
2 Interruption Targets for 2007/2008
- Class B - Planned by Line Owners | 40 | 40 |
- Class C - Unplanned by Line Owners | 32 | 32 |
3 Average Interruption Targets for 2007/2012
- Class B - Planned by Line Owners | 35 | 35 |
- Class C - Unplanned by Line Owners | 26 | 26 |
4 Proportion of Class C Interruptions not restored within:
- 3 Hours | 8 |
- 24 Hours | 0 | 0 |
5 (a) The total number of faults per 100 circuit kilometres of prescribed voltage electric line
-
11kV | 11.2 | 10.1 | 8.7 | 7.5
-
33kV | 1.0 | 1.9 | 2.0 | 3.9
-
Total | 8.9 | 8.2 | 7.1 | 6.7
(b) Target for 2007/2008 year
-
11kV | 6 | 6.0 |
-
33kV | 4 | 4.0 |
-
Total | 5.5 | 5.5 |
(c) Average Target for 2007/2012 years
-
11kV | 5.2 | 5.2 |
-
33kV | 3.2 | 3.2 |
-
Total | 4.7 | 4.7 |
6 The total number of faults per 100 circuit kilometres of underground prescribed voltage electric line
- 11kV | 0.1 | 0 | 0 | 0
- 33kV | 0 | 0 | 0 | 0
- Total | 0.1 | 0 | 0 | 0
7 The total number of faults per 100 circuit kilometres of overhead prescribed voltage electric line
- 11kV | 11.2 | 10.4 | 8.5 | 7.5
- 33kV | 1.0 | 1.9 | 1.8 | 3.9
- 110kV | 0 | 0 | 0 | 0
- Total | 8.9 | 8.5 | 6.9 | 6.7
Note: The totals in clauses 5, 6 and 7 are not designed to sum the figures above each total.
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Online Sources for this page:
VUW Te Waharoa —
NZ Gazette 2008, No 21
Gazette.govt.nz —
NZ Gazette 2008, No 21
β¨ LLM interpretation of page content
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Buller Electricity Limited Line Business Performance Measures
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π Trade, Customs & IndustryElectricity, Performance Measures, Interruptions, Faults, Reliability, Buller Electricity Limited