Electricity Performance Measures




12 AUGUST
NEW ZEALAND GAZETTE
2599

Buller Electricity Limited
Line Business Performance Measures

Disclosure of reliability performance measures under regulation 22 of the Electricity (Information Disclosure) Regulations 1999 as amended by the Electricity (Information Disclosure) Amendment Regulations 2000.

1 Total Number of Interruptions

Class A - Planned by Transpower          0       0       0       0
Class B - Planned by Line Owners       29       8      21      33
Class C - Unplanned by Line Owners     44      63      45      58
Class D - Unplanned by Transpower       0       0       0       1
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      1       0       0       8
Class H - Planned - by another Line Owner 0       0       0       0
Class I - Any Other Loss of Supply      0       0       0       0
                                 ———     ———     ———     ———
                                   74      71      66     100

2 Interruption Targets for 2003/2004
Class B - Planned by Line Owners 30
Class C - Unplanned by Line Owners 45

3 Average Interruption Targets for 2004/2008
Class B - Planned by Line Owners 20
Class C - Unplanned by Line Owners 38

4 Proportion of Class C Interruptions not restored within:

3 Hours 13.6%
24 Hours 0.0%

5 (a) The total number of faults per 100 circuit kilometres of prescribed voltage electric line

   11kV                            10.9    16.9    12.6    17.0
   33kV                             4.5     3.6     0.9     1.8
   Total                           9.4    13.7     9.7    13.2

(b) Target for 2003/2004 year

   11kV                            10.9
   33kV                             3.6
   Total                            9.2

(c) Average Target for 2004/2008 years

   11kV                             9.8
   33kV                             2.7
   Total                            8.1

6 The total number of faults per 100 circuit kilometres of underground prescribed voltage electric line

   11kV                             0      21.3    22.7    61.3
   33kV                             0       0       0       0
   Total                            0      20.5    21.8    58.1

7 The total number of faults per 100 circuit kilometres of overhead prescribed voltage electric line

   11kV                            11.1    16.9    12.4    16.5
   33kV                             4.5     3.6     0.9     1.8
   Total                            9.5    13.7     8.4    11.4

8 SAIDI for the total number of interruptions

                                  370     290     314     366

9 SAIDI targets for 2003/2004

Class B - Planned by Line Owners 214
Class C - Unplanned by Line Owners 141



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Online Sources for this page:

VUW Te Waharoa PDF NZ Gazette 2003, No 98


Gazette.govt.nz PDF NZ Gazette 2003, No 98





✨ LLM interpretation of page content

🏗️ Buller Electricity Limited Performance Measures (continued from previous page)

🏗️ Infrastructure & Public Works
Performance Measures, Interruptions, Faults, SAIDI, Targets, Statistics, Electricity, Buller